Guaifenesin
Overview
Guaifenesin is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL980).
API suppliers (14)
Suppliers of Guaifenesin evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.
Country recorded for 5 of 14 suppliers.
2 of 14 hold a GMP certificate on record in the EU or UK registers
- Granules India LimitedIndia1 active DMF GMP on record
- Seven Star Pharmaceutical Co., Ltd.Taiwan1 active DMF
- SYNTHOKEM LABS PRIVATE LTDIndia1 active DMF
- DELTA SYNTHETIC CO LTDTaiwan1 active DMF
- Zhejiang Haizhou Pharmaceutical Co., Ltd.China1 active DMF
- PEBOC LTD
- CHUNGHWA CHEMICAL SYNTHESIS AND BIOTECH CO LTD GMP on record
- NINGBO SMART PHARMACEUTICAL CO LTD
- ZHEJIANG JIANFENG HAIZHOU PHARMACEUTICAL CO LTD
- PAN DRUGS LTD
- CHINA NATIONAL CHEMICAL IMPORT AND EXPORT CORP
- BOEHRINGER INGELHEIM CHEMICALS INC
- CHEMSPEC CHEMICALS PVT LTD
- SIANG TA PHARMACEUTICAL CO LTD
EU CEP holders (4)
Companies holding a valid EU Certificate of Suitability (CEP) for Guaifenesin, from the EDQM certification database. A CEP holder is a documented EU-market source of the substance — not necessarily the manufacturer — and these are not yet profiled in our directory.
Chemical identity
- IUPAC name
- 3-(2-methoxyphenoxy)propane-1,2-diol
- Canonical SMILES
- COC1=CC=CC=C1OCC(CO)O
- InChIKey
- HSRJKNPTNIJEKV-UHFFFAOYSA-N
Do you supply Guaifenesin? Get in front of buyers actively sourcing it.
We route real sourcing requests from pharma buyers to vetted, verified partners — qualified leads, not just a listing. Tell us what you make and we'll be in touch about becoming a Verified Supplier Partner.
Ready to Accelerate Your
Discovery Workflow?
Find, vet, and source drug-manufacturing partners faster — with FDA compliance screening built in. Start free for 7 days.