No categories for this tab

About Us

About PharmaCountry
How It Works
Partnerships
Sustainability
Contact Us

For Buyers

Search Products
Search Services
Find Suppliers
Find Jobs
Find Seekers
Help Center
FAQ
Buyer Protection

For Sellers/Service Providers

Start Selling
Seller Guide
Pricing Plans
Advertising
Seller Support

Top Categories

Active Pharmaceutical Ingredients (APIs)
Finished Dosage Forms
Manufacturing Equipment & Utilities
Excipients & Additives
View All Categories

Stay Connected

[email protected]

24/7 Customer Support

Trusted B2B Platform

SSL Secure Transactions Verified Suppliers Quality Assured B2B Certified Global Network

© 2026 PharmaCountry. All rights reserved.

Privacy Policy Terms of Service Cookie Policy

Advanced Filters

Pharma Chemicals | Pharmacountry

Products
Pharma Chemicals

Pharma Chemicals

Fine chemicals and intermediates for pharmaceutical synthesis

Product Subcategories

Agrochemical Intermediates

Fungicide Intermediates
Herbicide Intermediates
Other Agrochemical Intermediates
Pesticide Intermediates

Catalysts & Biocatalysts

Enzymatic Catalysts
Organocatalysts
Other Catalysts
Supported Metal Catalysts
Transition Metal Catalysts
Whole-Cell Biocatalysts

Fine Chemicals (General)

Acids, Esters & Anhydrides
Alcohols, Phenols & Ethers
Aldehydes & Ketones
Amines, Amides & N-Heterocycles
Aromatic & Heterocyclic Compounds
Controlled Precursor Chemicals

Pharmaceutical Intermediates

Aldehyde & Ketone Intermediates
Amine & Amide Intermediates
Coupling & Activation Reagents
Halogenated Building Blocks
Heterocyclic Intermediates (Quinazoline/Pyridine/Pyridazine)
Isotope-Labeled Reference Compounds

Specialty Intermediates

Amine & Amide Advanced Intermediates
Boronic Acid Derivatives
Chiral Amines & Amino Alcohols
Chiral Catalysts & Ligands
Chiral Resolving Agents (Tartaric Acid Derivatives)
Heterocyclic Advanced Intermediates

Veterinary Pharmaceutical Intermediates

Other Veterinary Pharmaceutical Intermediates
Veterinary API Intermediates
Veterinary Feed Additive Intermediates

Products

Found 10000 products

...

...

Sell · Pharma Chemicals

Sulfur Dioxide

Shanghai Wechem Technology Limited

Sulfur Dioxide

Sulfur DioxideSulfur Dioxide

Sell · Pharma Chemicals

Sulfur, [3-[(1S)-1-aminoethyl]phenyl]pentafluoro-, (OC-6-21)-

Sulfur, [3-[(1S)-1-aminoethyl]phenyl]pentafluoro-, (OC-6-21)-

Sell · Pharma Chemicals

Sulfosulfuron

SHANXI YONGJIN GROUP CO LTD

Sulfosulfuron

SulfosulfuronSULFOSULFURON

Manufacturer: SHANXI YONGJIN GROUP CO LTD, China

Lead time: 7 days

Sell · Pharma Chemicals

Sulforaphene

Sichuan Tongsheng Biopharmaceutical Co.，Ltd

Sulforaphene

SulforaphenSulforaphene

Sell · Pharma Chemicals

Sulfonylethylene glycol phosphoramidite

Azemidite Biopharm Co., Ltd.

Sulfonylethylene glycol phosphoramidite

Sulfonylethylene glycol phosphoramidite

Manufacturer: Azemidite Biopharm Co., Ltd., China

Sell · Pharma Chemicals

Sulfonic acid

Shanghai Kesenberg Chemical Technology Co., Ltd.

Sulfonic acid

BisulfiteSulfonic acid

Manufacturer: Shanghai Kesenberg Chemical Technology Co., Ltd., China

Sell · Pharma Chemicals

Sulfolane

SINOCHEM HEALTH COMPANY LTD.

Sulfolane

SulfolaneSULFOLANE

Manufacturer: SINOCHEM HEALTH COMPANY LTD., China

Sell · Pharma Chemicals

Sulfolane

Shanghai Kesenberg Chemical Technology Co., Ltd.

Sulfolane

SulfolaneSULFOLANE

Manufacturer: Shanghai Kesenberg Chemical Technology Co., Ltd., China

Sell · Pharma Chemicals

Sulfolane

XiaoDu Technology (Guangdong) Co., Ltd

Sulfolane

SulfolaneSULFOLANE

Manufacturer: XiaoDu Technology (Guangdong) Co., Ltd, China

Sell · Pharma Chemicals

Sulfolane

Shandong Shenyu Chemical Co.. Ltd.

Sulfolane

SulfolaneSULFOLANE

Manufacturer: Shandong Shenyu Chemical Co.. Ltd., China

Sell · Pharma Chemicals

SUZHOU HIGHFINE BIOTECH CO.,LTD

Sulfo-SMCC Sulfosuccinimidyl-trans-4-(n-maleimidomethyl)cyclohexane-1-carboxylate

Sulfo-SMCC Sulfosuccinimidyl-trans-4-(n-maleimidomethyl)cyclohexane-1-carboxylate

Sell · Pharma Chemicals

SUZHOU HIGHFINE BIOTECH CO.,LTD

Sulfo-NHS N-Hydroxysulfosuccinimide sodium salt

Sulfo-NHS N-Hydroxysulfosuccinimide sodium salt

Sort byRelevanceNewest

Filter

Sub Category

Sub-Sub Category

Manufacturer

Distributor

Country of Manufacture

Distributed From

Province of Manufacture

Distributed From (Province)

Service From (Province)

Detail

Substance

Document

Specification 1

Specification 2

Specification 3

1
…
143
144
145
146
147
…
834