APIs & Intermediates Manufacturers & Wholesale Suppliers
The APIs & Intermediates category encompasses a wide range of pharmaceutical ingredients and compounds used in drug formulation and development. Typical buyers include pharmaceutical companies, contract manufacturers, and research institutions seeking high-quality raw materials for their production processes. Buyers can source these products from various locations, including Vapi, Ankleshwar, Jiangsu, Shanghai, and Hyderabad, on Broost.
On Broost · updated 3 Nov 2026
- 230 suppliers of apis & intermediates with 298 listings. Listed from the suppliers' own public websites.
- Most suppliers are in Hyderabad (9), Shanghai (7), Ankleshwar (6).
- Supplier base: China (47), India (47), United States (29).
- Listings commonly specify CAS No., CAS Number, Molecular weight, Molecular formula, Application.
Browse by manufacturing hubs
Desloratadine Powder CAS 100643-71-8
Hebei Homey Technology Co., Ltd.
Price
Quote on request
Bulk Cetirizine Di HCl – Pharmint
PharmInt
Price
Quote on request
Bulk Cetirizine (API) – Pharmint
PharmInt
Price
Quote on request
Cetirizine Hydrochloride CAS 83881-52-1
Fortunachem
Price
Quote on request
Cetirizine HCl API BP/USP (Bulk)
Pharmint
Price
Quote on request
Desloratadine API - CAS 100643-71-8
Mylan Laboratories
Price
Quote on request
Chlorphenamine APIs (including Chlorpheniramine Maleate)
JECI Biochem
Price
Quote on request
Fexofenadine Hydrochloride API
Yihui Pharm
Price
Quote on request
Retinoid Derivative
Tianjin YR ChemSpec Technology Co., Ltd.
Price
Quote on request
Tretinoin USP (Retinoic Acid) – API Powder
Medisca
Price
Quote on request
Tretinoin API Powder
Samex Overseas
Price
Quote on request
Adapalene powder API
Yihui Pharm
Price
Quote on request
MOQ
1
Custom Peptide Synthesis Services
Bachem AG
Price
Quote on request
Chemignition Laboratory API Manufacturing
Chemignition Laboratory Pvt. Ltd.
Price
Quote on request
Cetirizine Hydrochloride API Manufacturers Directory
PharmaCompass
Price
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Misoprostol API Manufacturers & Suppliers
PharmaCompass
Price
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Indocyanine Green API Manufacturers & Suppliers
PharmaCompass
Price
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Finasteride API Manufacturers & Suppliers
PharmaCompass
Price
Quote on request
Vasopressin (Arginine Vasopressin) API Manufacturers & Suppliers
PharmaCompass
Price
Quote on request
Leflunomide API – GMP Suppliers with CEP Option
Pharmaoffer – Leflunomide supplier directory
Price
Quote on request
Tiletamine Hydrochloride API – Manus Aktteva Biopharma LLP
Manus Aktteva Biopharma LLP
Price
Quote on request
FDA EU-GMP Certified Tetracycline Hydrochloride (COS/CEP)
Bravery Chemical (profile on LookChem)
Price
Quote on request
Pharmaceutical Excipients Supply & Regulatory Support
pharmaexcipients.com
Price
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API Manufacturers Database Access
API-Data.com
Price
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API Manufacturing – Active Pharmaceutical Ingredients
LEBSA
Price
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Global API & FDF Supply Partner Services
Cerata Pharmaceuticals LLP
Price
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Finished Dosage Form Development & Manufacturing
pharmasource.global
Price
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FDA Compounders: Know Your Bulks and Excipients Suppliers
FDA
Price
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Active Pharmaceutical Ingredient (API) Warehouse
Nephron Pharmaceuticals
Price
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Alpha-Lactose Monohydrate CAS 5989-81-1
Fortunachem
Price
Quote on request
Farmak – Active Pharmaceutical Ingredients and Intermediates
Farmak JSC
Price
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Lactose Monohydrate Supplier and Distributor of Bulk, LTL
Independent Chemical Corporation
Price
Quote on request
Lactose丨CAS 63-42-3
Hangzhou Leap Chem Co., Ltd.
Price
Quote on request
Lactose Monohydrate (USP) Food/Pharma Grade
Shandong Deshang Chemical Co., Ltd.
Price
US$20.00
MOQ
25
Lactose 60/80/100/200 Mesh
JV GLOBAL CHEMS SDN BHD
Price
Quote on request
Sanofi Active Ingredient Solutions – API Supply & Contract Manufacturing
Sanofi Active Ingredient Solutions
Price
Quote on request
Active Pharmaceutical Ingredients Portfolio
Sigma-Aldrich (Merck KGaA)
Price
Quote on request
API & Drug Substance Manufacturing Services
Sterling Pharma Solutions Limited
Price
Quote on request
API Manufacturing Services
GCCPL Pharmaceuticals
Price
Quote on request
Plant-Based Pharmaceutical Excipients
BASF SE (Pharma Excipients Division)
Price
Quote on request
Pharmaceutical Grade Lactose Excipients
ARMOR PHARMA
Price
Quote on request
Vitamin E TPGS Multifunctional Excipient
Antares Health Products, Inc.
Price
Quote on request
Microcrystalline Cellulose (MCC) Pharmaceutical Excipient
JRS PHARMA (China supplier on Made-in-China)
Price
Quote on request
Pharmaceutical Excipients
Hangzhou Leap Chem Co., Ltd.
Price
Quote on request
Nulose Aluminum Hydroxide
Brenntag
Price
Quote on request
Wholesale Pharma Raw Products
m.made-in-china.com
Price
Quote on request
Wholesale Pharmaceutical Raw Materials
echemi.com
Price
Quote on request
Pharma Grade Starch
go4worldbusiness.com
Price
Quote on request
What to specify when sourcing apis & intermediates
- Type of API or intermediate required
- Purity levels and grades
- Packaging requirements
- Minimum order quantities (MOQ)
- Regulatory certifications needed
- Delivery timelines
- Specific chemical properties or specifications
Frequently asked questions
What factors influence the pricing of APIs and intermediates?
Pricing can be influenced by factors such as the complexity of the synthesis process, raw material costs, regulatory compliance, and market demand. Additionally, geographical location can affect shipping and logistics costs.
What is the typical minimum order quantity (MOQ) for APIs?
Minimum order quantities for APIs can vary significantly depending on the supplier and the specific product. It's common for suppliers to set MOQs based on production costs and packaging requirements.
How are quality checks conducted for APIs?
Quality checks for APIs typically involve rigorous testing for purity, potency, and contaminants. Suppliers often follow Good Manufacturing Practices (GMP) and may provide certificates of analysis to ensure compliance.
What are the typical lead times for sourcing APIs?
Lead times for sourcing APIs can vary based on the supplier, product availability, and order size. Generally, lead times can range from a few weeks to several months, especially for custom synthesis.
Can I source APIs from multiple locations?
Yes, you can source APIs from various locations such as Vapi, Ankleshwar, Jiangsu, Shanghai, and Hyderabad. Each location may offer different advantages in terms of pricing, quality, and regulatory compliance.