B2B supply • 230 suppliers

APIs & Intermediates Manufacturers & Wholesale Suppliers

Q: 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.

Q: 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.

Q: 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.

Q: 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.

Q: 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.

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

All locations Shandong (4) Chicago (3) Boca Raton (2) St. Louis (1) Monmouth Junction (1) Ann Arbor (1) Mountain View (1) Baltimore (1) Camden (1) Shirley (1) Orlando (1) East Rutherford (1) Barrington (1) Jiangsu (1)

Browse: Active Pharmaceutical Ingredients Excipients & Additives Pharmaceutical Intermediates

Glycerin USP Grade

mubygroup.com

APIs & Intermediates Manufacturers & Wholesale Suppliers

Browse by manufacturing hubs

Glycerin USP Grade

Bulk Glycerin (Glycerol)

Glycerin USP (USA Soy Based) - 55 Gallons

Glycerine USP 99.7% — Acme-Hardesty

Glycerin USP (USA Soy Based) — 4 x 55 Gallons

Bulk Glycerin

Glycerin USP Grade (Glycerol, CAS 56-81-5)

GranuLac® 70 US lactose monohydrate

Methoxyacetyl chloride

Isonipecotic Acid

2,5-Dichloro-4,6-dimethylnicotinonitrile

Aluminum hydroxide hydrate powder, <45 μm

Aluminum Trihydroxide (ATH) Filler Powder

(2R,3R)-Ethyl 2-methylpiperidine-3-carboxylate

Highly Potent APIs

Tranexamic Acid API

Indocyanine Green API

Finasteride API

Misoprostol API

Arginine Vasopressin API

API Wholesale Distributor – Chemignition Laboratory Pvt. (Chicago) via Broost

Chlorpheniramine (maleate) – Cayman Chemical

Chlorpheniramine Maleate – MedChemExpress

API Products Sourcing & Supply Service

PharmaCompass Listed API Suppliers Database

Cayman Chemical cGMP Manufacturing

cGMP Small‑Molecule APIs and Excipients Manufacturing

Custom cGMP Peptide API Manufacturing

GMP API Manufacturing & Supply – Example Global Distributor Insight

Active Pharmaceutical Ingredients Distribution – Tilley Distribution

Diphenhydramine Hydrochloride USP for Compounding (API Powder)

Custom Synthesis of Small Molecules

API Wholesale Distribution & Supply Chain Support – Arbor Pharmchem

Find APIs and FDF Suppliers Platform

Active Pharmaceutical Ingredients Product Suppliers

Generic API Manufacturing

Active Pharmaceutical Ingredients Sourcing & Supply

Generic API Manufacturing

API Wholesale – Active Pharmaceutical Ingredients

API Wholesale – Pharma Source Direct (via Cleanroom Connection)

Urea Medication Grade

(+)-(1S,4R)-p-Mentha-2,8-dien-1-ol CAS 22972-51-6

Morpholin-3-one CAS 109-11-5

1,2,3,4-Tetrahydroquinoline CAS 635-46-1

Capryloyl Salicylic Acid

Tris Base

Pyriproxyfen Technical

Aluminum Hydroxide and Dried Aluminium Hydroxide Gel, IP/BP/Ph Eur/USP grades

What to specify when sourcing apis & intermediates

Frequently asked questions

What factors influence the pricing of APIs and intermediates?

What is the typical minimum order quantity (MOQ) for APIs?

How are quality checks conducted for APIs?

What are the typical lead times for sourcing APIs?

Can I source APIs from multiple locations?

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