(S)-Flurbiprofen

Name: (S)-Flurbiprofen
Brand: Vaqora Chemicals
SKU: VQ-037363

About (S)-Flurbiprofen

(S)-Flurbiprofen is a high-purity reference standard of Flurbiprofen carrying the CAS registry number 51543-39-6. The compound has the formula C15H13FO2, corresponding to a molecular weight of 244.26 g/mol. The IUPAC name is (2S)-2-(3-fluoro-4-phenylphenyl)propanoic acid. Alternative names: (S)-2-Flurbiprofen and Esflurbiprofene.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Flurbiprofen, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (S)-Flurbiprofen in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Flurbiprofen

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

Flurbiprofen impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-Flurbiprofen
Catalogue No.	VQ-037363
CAS Number	51543-39-6
IUPAC name	(2S)-2-(3-fluoro-4-phenylphenyl)propanoic acid
Molecular formula	C₁₅H₁₃FO₂
Molecular weight	244.26 g/mol
Exact mass	244.09
Grade	Reference Standard
HSN code	38229090
InChIKey	SYTBZMRGLBWNTM-JTQLQIEISA-N
SMILES	C[C@@H](C1=CC(=C(C=C1)C2=CC=CC=C2)F)C(=O)O
PubChem CID	72099

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	1 / 3
TPSA	37.3 Å²
Synonyms	(S)-2-Flurbiprofen, Esflurbiprofene, Flurbiprofen, (s)-, (2S)-2-(2-fluorobiphenyl-4-yl)propanoic acid, TT-063, (+)-Flurbiprofen, (S)-2-Fluoro-alpha-methyl-4-biphenylacetic acid, Esflurbiprofen (JAN), Esflurbiprofenum (Latin), (2S)-2-(2-fluoro-[1,1'-biphenyl-4-yl])propanoic acid, (2S)-2-(2-fluoro-(1,1'-biphenyl-4-yl))propanoic acid, (S)-2-(2-Fluoro-[1,1'-biphenyl]-4-yl)propanoic 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)-Flurbiprofen?

The CAS Registry Number of (S)-Flurbiprofen is 51543-39-6. It is also known as (S)-2-Flurbiprofen, Esflurbiprofene, Flurbiprofen, (s)-.

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

(S)-Flurbiprofen has the molecular formula C15H13FO2 and a molecular weight of 244.26 g/mol. Its IUPAC name is (2S)-2-(3-fluoro-4-phenylphenyl)propanoic acid.

What is (S)-Flurbiprofen used for?

(S)-Flurbiprofen is supplied as a characterised reference material related to Flurbiprofen. 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)-Flurbiprofen can I order?

We supply (S)-Flurbiprofen 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)-Flurbiprofen?

Yes. Every lot of (S)-Flurbiprofen 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)-Flurbiprofen be shipped internationally?

Yes. (S)-Flurbiprofen 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.