Best Pharmaceutical Intermediates Manufacturers Suppliers

Zibo Shuanghe Chemical Technology Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Trading Company/Wholesaler

High-tech enterprise

Product customization

Custom packaging

ODM manufacturer

Shipments

Key customer

DET CONG NGHIEP HA NOI

Key market

🇻🇳 Vietnam

Review

99.5% Rubber Adhesive Resorcinol with CAS No. 108-46-3$16

Shandong Longilat Biotechnology Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer/Distributor/Wholesaler

Low MOQ

Key customer

GERMAN VETERINARY CLINIC

Key market

North America

Description

Shandong Longilat Biotechnology Co., Ltd., established in 2015 and headquartered in Jinan, China, is a high-tech professional enterprise specializing in the research, development, production, and distribution of pharmaceutical APIs and biochemical products. Operating as a manufacturer and wholesaler with a dedicated factory, the company serves a global market, with exports accounting for approximately 60-70% of its business. Longilat Biotechnology maintains a strong focus on quality control, utilizing advanced analytical equipment such as HPLC, gas chromatography, and atomic absorption spectrometry to ensure high-purity standards across its diverse product lines. The company's extensive portfolio includes pharmaceutical-grade compounds for antiviral research, such as GS-441524 for feline infectious peritonitis (FIP) and Molnupiravir. They are a significant supplier of nootropics (including Tianeptine Sodium, Phenibut, and various 'racetams'), anti-aging supplements like NMN and NAD+ powder, and hair loss treatments such as Minoxidil and Finasteride. Additionally, the company provides a wide range of cosmetic raw materials, including GHK-Cu Copper Peptide and L-Glutathione, alongside natural food additives, vitamins, and plant extracts. With a workforce of 11 to 50 employees, Shandong Longilat Biotechnology has established cooperative relationships with over a hundred companies across the pharmaceutical, health product, and daily chemical manufacturing sectors. They offer specialized solutions including OEM services for injections and tablets, catering to international clients such as veterinary clinics and pharmaceutical raw material traders.

Pharmaceutical Intermediate Nicotinamide Riboside Chloride CAS 23111-00-4 NR-Cl

Pharmaceutical Antiviral Medication 99% Pure MK4482 Molnupiravir Powder

Pharmaceutical IV Therapy Vial 500 Mg NAD+ Vials For Injection

Pharmaceutical Use 99% Finasteride Powder CAS 98319-26-7

Pharmaceutical IV Therapy Vial 500 Mg NAD+ Vials For Injection

Pharmaceutical Use 99% Finasteride Powder CAS 98319-26-7

Pharmaceutical Grade GS 441524 FIP Cat GS-441 Injection Liquid

Pharmaceutical Grade CAS 30123-17-2 99% Tianeptine Sodium Salt

Wholesale Pharmaceutical Grade 99% NMN NAD CAS 1094-61-7

Espee Pharma Chem Private Limited

🇮🇳 India

1992

11-50 people

Manufacturer/Trading Company/Wholesaler/Distributor/Service Company

Established brand

Industry association member

Shipments

4662

Key customer

KASTURI

Key market

South America

Description

Espee Pharma Chem Private Limited is a government-certified Star Export House and pharmaceutical specialist based in Ahmedabad, India. Established in 1992, the company operates as a manufacturer, distributor, and wholesaler with over 23 years of expertise in organic synthesis and process development. The organization is ISO 9001 and GMP certified, maintaining state-of-the-art facilities equipped for multi-ton production and contract manufacturing.

Hunan Warrant Pharmaceutical Co., Ltd.

🇨🇳 China

2001

501-1000 people

Manufacturer/Trading Company/Wholesaler/Distributor

High capacity factory

Established brand

OEM manufacturer

Own brand

Shipments

101

Key customer

G T PHARMA

Key market

North America

Description

Hunan Warrant Pharmaceutical Co., Ltd., established in 2001 and listed on the Shanghai Stock Exchange STAR Market in 2021, is a leading innovation-driven pharmaceutical manufacturer headquartered in Changsha, China. The company operates a comprehensive industrial chain that integrates R&D, production, and sales across chemical medicines, traditional Chinese medicine (TCM), and biological macromolecules. With a workforce of over 1,000 employees and an annual revenue reaching approximately CNY 950 million, the company maintains three GMP-certified manufacturing factories and three specialized R&D institutes. Hunan Warrant Pharmaceutical specializes in a diverse portfolio including Active Pharmaceutical Ingredients (APIs), pharmaceutical excipients, intermediates, and finished drug preparations. Key API products include Mycophenolate Mofetil, Fosfomycin Trometamol, Entecavir, Ticagrelor, and Pantoprazole Sodium. Their herbal extract division focuses on high-purity standardized production of Ivy Leaf, Green Tea, and Ginkgo Biloba extracts, serving the health products, cosmetics, and feed additive industries. As a vertically integrated provider, the company offers OEM, ODM, and contract manufacturing (CMO/CRO) services. Their commitment to quality is evidenced by GMP certifications and drug production licenses (DML), supporting their competitive presence in both domestic and international pharmaceutical markets.

Mycophenolate Mofetil Pharmaceutical Grade CAS: 128791-94-5 Wc/Copp/GMP Dml$115

Calcium Disodium Edetate (Calcium disodium EDTA) CAS: 62-33-9 Dml Pharmaceutical Grade, Dml/GMP 99%-102%$1390

Salbutamol Sulfate CAS: 51022-70-9 GMP/Dml Cp/in-House$68

Clotrimazole CAS: 23593-75-1 Wc/Copp/GMP, 50tons/Year (Drug Manufacturing license)$37

Acetylcysteine CAS: 616-91-1 Cp/in-House GMP/Dml$35

Isoprenaline Hydrochloride CAS: 51-30-9 GMP/Dml Cp/Ep/in-House$68

Vonoprazan Fumarate (TAK-438) CAS: 881681-01-2 GMP/Dml in-House$1500

Milrinone CAS: 78415-72-2 GMP$20

Montmorillonite CAS: 1318-93-0 GMP/Dml Cp/ in-House 800tons/Year$6

Entecavir Monohydrate 98%-102% CAS: 209216-23-9$11

Ticagrelor Ep/Cp/USP CAS: 274693-27-5 Wc/Copp/GMP$414

Liaoning Jiahe Shengshi Pharmaceutical Technology Co., Ltd.

🇨🇳 China

2016

51-100 people

Manufacturer/Trading Company

High-tech enterprise

Patented technology

Industry association member

Product customization

Shipments

Key customer

SICHUAN HUIYU PHARMACEUTICAL CO LTD

Key market

Europe

Description

Liaoning Jiahe Shengshi Pharmaceutical Technology Co., Ltd. (JHSS) is a national high-tech enterprise established in 2016 and headquartered in Panjin, Liaoning Province. Integrating R&D, production, and sales, the company operates two fine chemical production plants covering 5,000 square meters, featuring 100,000-grade clean rooms and advanced manufacturing equipment. With a registered capital of 50 million RMB and a workforce of 51 to 100 employees, JHSS specializes in the production of disinfectant raw materials, pharmaceutical intermediates, and finished sanitary products. The company is a leading producer of the chlorhexidine series, including chlorhexidine gluconate, acetate, and base, with an annual output exceeding 1,000 tons and a significant domestic market share. Their extensive product portfolio also includes polyhexamethylene biguanide (PHMB), benzalkonium chloride, and pharmaceutical intermediates such as methotrexate, tetraaminopyrimidine, and calcium folinate. JHSS maintains rigorous quality standards, with products meeting CP, BP, EP, and USP pharmacopoeia requirements. The company holds multiple certifications, including ISO 9001, ISO 14001, ISO 45001, IATF 16949, and GMP. As a research-driven manufacturer, JHSS operates a municipal engineering technology research center and collaborates with several universities and the China Medical Biotechnology Association. They offer comprehensive OEM and ODM services and export their chemical solutions to over 150 countries and regions worldwide.

Medical Intermediate

Other Chemicals

Calcium folinatc

Others

Hunan Huateng Pharmaceutical Co., Ltd.

🇨🇳 China

2013

501-1000 people

Manufacturer/Service Company

High capacity factory

OEM manufacturer

ODM manufacturer

Own brand

Shipments

130

Key customer

EAGLE CHEMICAL

Key market

🇺🇸 United States

Description

Hunan Huateng Pharmaceutical Co., Ltd. is a leading high-tech pharmaceutical enterprise and one-stop CDMO headquartered in Changsha, China. Established in 2013, the company employs between 501 and 1,000 professionals, including a specialized R&D team with significant expertise in medicinal chemistry. The company operates a 5,000 square meter R&D center and a 34,000 square meter industrial park equipped with modern multi-functional production workshops, 100,000-grade cleanrooms, and over 800 reactor sets. Their facilities utilize intelligent manufacturing systems (DCS and SIS) to support the full lifecycle of drug development, from lab-scale synthesis to large-scale commercial manufacturing. The company specializes in the development and industrialization of characteristic APIs, long-acting targeted new drugs, and high-end generic drugs. Their extensive product portfolio features over 5,000 PEG derivatives (both monodispersed and polydispersed), pharmaceutical intermediates, and high-purity excipients such as plant-derived cholesterol. Additionally, they provide a robust range of veterinary APIs and reagents for bioconjugation and nanotechnology applications. Beyond its pharmaceutical core, the company is associated with the production of functional polyols and starch sugars, including Xylitol, Sorbitol, and Maltitol, serving the food, nutrition, and healthcare industries. Hunan Huateng Pharmaceutical holds numerous international certifications, including GMP, ISO 9001, ISO 14001, ISO 13485, and FSSC 22000, alongside Halal and Kosher compliance. With a strong focus on innovation and quality, the company provides custom synthesis and contract manufacturing services to a global clientele across North America, Europe, and Asia.

Chengdu Baishixing Science and Technology Industry Co., Ltd.

🇨🇳 China

2003

101-200 people

Manufacturer/Trading Company

Established brand

Product customization

Patented technology

Industry association member

Shipments

Key customer

EAGLE CHEMICAL

Key market

🇦🇫 Afghanistan

Description

Chengdu Baishixing Science and Technology Industry Co., Ltd. is a high-tech manufacturer and trader established in 2003, specializing in the research, development, and production of pharmaceutical raw materials and fine chemicals. Based in Chengdu, China, the company operates two major production facilities: a Chengdu base with four production lines for amino acid derivatives and a Lanzhou base featuring six cGMP-compliant production lines for protected amino acids and oligopeptides. With a workforce of 100 to 200 employees, including a specialized R&D team, the company has secured 13 invention patents and 16 utility model patents, notably pioneering bromine-free production methods for disodium tyrosine and orotic acid. The company's comprehensive product portfolio includes cell culture medium ingredients, protected amino acids (Fmoc, Boc, Cbz series), amino acid derivatives, peptides, vitamins, and pharmaceutical intermediates such as simeglutide intermediates. These products are manufactured to meet international standards, including the Chinese (Ch.P), American (USP), European (EP), and Japanese (JP) pharmacopoeias. Beyond its standard catalog, the company provides custom synthesis and ODM services to meet specific client requirements. Chengdu Baishixing is certified under ISO 9001, ISO 14001, ISO 22000, ISO 45001, and Kosher standards, ensuring rigorous quality control with 100% inspection rates for raw materials. As a globally oriented enterprise, it has established trade relations in over 25 countries and regions across North America, Europe, and Asia. The company serves as a long-term supplier to major international pharmaceutical and life science organizations, including Pfizer, Merck, and Thermo Fisher.

L-Tyrosine Disodium Salt CAS 122666-87-9

Jinan Huijinchuan Chemical Co., Ltd.

🇨🇳 China

2023

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Shipments

Key customer

STRUT

Key market

🇩🇪 Germany

Description

Jinan Huijinchuan Chemical Co., Ltd. is a private joint-stock fine chemical enterprise based in Jinan, Shandong Province, China. Operating as both a manufacturer and trading company, the firm specializes in the research, development, production, and distribution of a wide range of chemical products. Their extensive portfolio includes organic and inorganic raw materials, pharmaceutical intermediates, textile fuel additives, organic solvents, food additives, and feed additives. Specific products offered include Methylene Blue Trihydrate, Tributyrin, Calcium Acetate, Benzophenone Powder, and various iron oxide pigments. The company maintains an ISO 9001 certification and operates a factory equipped with advanced safety and environmental protection systems, including wastewater treatment and large-scale waste gas collection. Jinan Huijinchuan Chemical has established a robust international trade network, collaborating with global industry leaders such as Dow, BASF, BP, Exxon Mobil, and AkzoNobel, as well as major domestic petrochemical entities. Their products serve diverse sectors including medicine, building materials, cosmetics, plastics, and the military. The company is recognized for its commitment to safety, environmental sustainability, and comprehensive management systems.

Cosmetic Raw Material Factory Organic Intermediate CAS 5064-31-3 Glycerine$3.5

Popular Product 99% Al(OH)3 Aluminum Hydroxide ATH / Aluminum Hydrate CAS 21645-51-2$1

Paper Industry CAS 123-76-2 Levulinic Acid$2

Magnesium Stearate CAS 557-04-0 Magnesium Stearate Bp Factory Price Good Quality$2.5

2-Hydroxy-2-methylbutyric Acid CAS 3739-30-8 Beta-Hydroxy Beta-Methylbutyric Acid HMB-Ca Powder High Quality$1.5

Factory Supply Hair Care Raw Material CAS 71205-22-6 Magnesium Aluminosilicate$1.8

2025 Good Price Toothpaste Additive CAS 7783-47-3 Tin(II) Fluoride/Stannous Fluoride$1.33

Dihydromyrcenol CAS 18479-58-8 2,6-Dimethyl-oct-7-en-2-ol MYRCENOL LYMOLENE Factory Supply$1.5

3,3',4,4'-Benzophenonetetracarboxylic Dianhydride CAS 2421-28-5 BTDA Factory Supply Good Price$1.5

2,3-Epoxypropyltrimethylammonium Chloride CAS 3033-77-0 GLYCIDYLTRIMETHYLAMMONIUM CHLORIDE TECH$1.5

2025 High Quality From Factory 99% Ferric Oxalate / Iron Oxalate Pentahydrate / Diiron Trioxalate CAS 2944-66-3 C6Fe2O12$2.6

Span 80 CAS 1338-43-8 Span 80/85 Arlacel 80 Sorbitan Monooleate Factory Supply$1.5

Shandong Lanhai Industry Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer/Trading Company

High-tech enterprise

Low MOQ

OEM manufacturer

Shipments

Key customer

SEGAN INDUSTRIAL

Key market

Europe

Description

Shandong Lanhai Industry Co., Ltd. is a high-tech enterprise headquartered in Jinan, China, specializing in the research, development, and production of fine chemicals. Established in 2015, the company operates as an integrated science, industry, and trade entity with a dedicated manufacturing facility located in the Coal Chemical Industrial Park in Juye County, Heze City. The factory features multiple production lines designed for environmental protection and energy efficiency, operating under ISO 9001 quality management standards. The company's extensive product portfolio focuses on fluorosilicone products, OLED intermediates, and agricultural fertilizers. They are a significant provider of fluoroalkylsilanes, pharmaceutical intermediates, and cosmetic raw materials. Key products include 1H,1H,2H,2H-Perfluorooctyltrichlorosilane, sodium stearate, tyramine hydrochloride, and various perfluoroalkyl compounds. Beyond its standard catalog, the company maintains a pilot workshop for custom chemical synthesis, allowing for the development of high-value-added chemicals and specialized intermediates through collaborations with university laboratories. Shandong Lanhai Industry Co., Ltd. is active in international trade, serving a global customer base that includes partners in the chemical and nanotechnology sectors. As a verified supplier, the company maintains a strong focus on quality control and technical innovation, positioning itself as a reliable partner for B2B clients requiring specialized chemical agents, catalysts, and additives for industrial applications.

Favorable Price L-TYROSINE DISODIUM SALT CAS 122666-87-9 As Intermediates$2.2

High Quality TRIZMA ACETATE CAS 6850-28-8 C6H15NO5$2.2

Competitive Price 1-Hydroxycyclohexyl Phenyl Ketone C13H16O2$2.2

Hot Sale Calcium Borate CAS 13701-64-9 B2Ca306 Diboron Calcium Tetraoxide$2.2

Free Sample Polycaprolactone PCL CAS 24980-41-4 With Fast Delivery$2

Favorable Price Meglumine CAS 6284-40-8 D(-)-N-METHYLGLUCAMINE$2.2

Competitive Price C6H13NO2 CAS 61-90-5$0.9

Favorable Price Potassium Bicarbonate CAS 298-14-6 for Food Additives$2.2

High Quality N-LAUROYL-L-GLUTAMIC ACID CAS 3397-65-7 C17H31NO5 N-(1-OXODODECYL)GLUTAMICACID$2.2

High Quality 9-Methyl-9H-beta-carboline CAS 2521-07-5 C12H10N2 9-methyl-9H-pyrido[34-b]indole$2.2

Top Quality Arabic Gum CAS 9000-01-5 With Cosmetic Grade$2.2

Professional Manufacture DIGLYCEROL CAS 59113-36-9 Diglycerin 801$2.2

Yangzhou Jerel Pharmaceutical New Material Co., Ltd.

🇨🇳 China

2007

51-100 people

Manufacturer/Trading Company

Product customization

Patented technology

High-tech enterprise

Small batch production

Shipments

389

Key customer

ATCO LABORATORIES

Key market

North America

Description

Yangzhou Jerel Pharmaceutical New Material Co., Ltd., established in 2007, is a high-tech manufacturer and trading company specializing in the research, development, and production of high-barrier pharmaceutical packaging materials. Based in Yangzhou, China, the company operates a 100,000-grade GMP-compliant cleanroom workshop and maintains an annual production capacity of approximately 30,000 tons. With total assets of 100 million RMB, the enterprise has established itself as a significant supplier for global pharmaceutical leaders, including Pfizer. The company's extensive product portfolio focuses on blister packaging solutions, including Cold Forming Alu Foil (Alu Alu), PTP Aluminum Foil, Strip Foil, Tropical Foil, and Lidding Foil. They also provide a range of rigid films such as Pharmaceutical PVC, PVC/PVDC high-barrier composite sheets, and PVC/PE/PVDC materials designed for moisture and oxidation-sensitive drugs. Jerel offers comprehensive OEM and ODM services, providing customized packaging designs and material selection tailored to specific solid dosage forms like tablets and capsules. Jerel is recognized for its strong R&D capabilities, holding 11 national patents and collaborating with institutions like Zhejiang University on advanced material science. The company adheres to rigorous international quality standards, holding certifications including ISO 9001, ISO 14001, ISO 15378 (GMP), and US FDA DMF registration. Highly export-oriented, Yangzhou Jerel distributes its products to over 50 countries and regions across Europe, the Americas, Africa, and Southeast Asia.