(S)-Baclofen

Name: (S)-Baclofen
Brand: Vaqora Chemicals
SKU: VQ-032982

About (S)-Baclofen

Vaqora Chemicals supplies (S)-Baclofen, a high-purity reference standard of Baclofen registered under CAS number 66514-99-6. With the molecular formula C10H12ClNO2, it has a molar mass of 213.66 g/mol. Systematically, it is named (3S)-4-amino-3-(4-chlorophenyl)butanoic acid. Common synonyms include Baclofen (S)-Isomer (Base) and (S)-4-Amino-3-(4-chlorophenyl)butanoic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Laboratories use this Baclofen standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (S)-Baclofen in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Baclofen

View every impurity, metabolite and intermediate we list for Baclofen.

Baclofen impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-Baclofen
Catalogue No.	VQ-032982
CAS Number	66514-99-6
IUPAC name	(3S)-4-amino-3-(4-chlorophenyl)butanoic acid
Molecular formula	C₁₀H₁₂ClNO₂
Molecular weight	213.66 g/mol
Exact mass	213.0557
Grade	Reference Standard
HSN code	38229090
InChIKey	KPYSYYIEGFHWSV-MRVPVSSYSA-N
SMILES	C1=CC(=CC=C1[C@H](CC(=O)O)CN)Cl
PubChem CID	44600

Physical properties
Physical form	Solid
LogP (XLogP3)	-1
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	Baclofen (S)-Isomer (Base), (S)-4-Amino-3-(4-chlorophenyl)butanoic acid, l-Baclofen, (+)-Baclofen, L-(+)-Baclofen, (L)-Baclofen, Baclofen, (S)-, Benzenepropanoic acid, beta-(aminomethyl)-4-chloro-, (betaS)-, (S) 4-Amino-3-(4-Chlorophenyl)Butanoic Acid, (S)-4-Amino-3-(4-chloro-phenyl)-butyric acid

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (S)-Baclofen?

The CAS Registry Number of (S)-Baclofen is 66514-99-6. It is also known as Baclofen (S)-Isomer (Base), (S)-4-Amino-3-(4-chlorophenyl)butanoic acid, l-Baclofen.

What is the molecular formula and molecular weight of (S)-Baclofen?

(S)-Baclofen has the molecular formula C10H12ClNO2 and a molecular weight of 213.66 g/mol. Its IUPAC name is (3S)-4-amino-3-(4-chlorophenyl)butanoic acid.

What is (S)-Baclofen used for?

(S)-Baclofen is supplied as a characterised reference material related to Baclofen. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (S)-Baclofen can I order?

We supply (S)-Baclofen in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (S)-Baclofen?

Yes. Every lot of (S)-Baclofen is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (S)-Baclofen be shipped internationally?

Yes. (S)-Baclofen is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.