Ketoprofen EP Impurity G

Name: Ketoprofen EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-026301

About Ketoprofen EP Impurity G

Listed under CAS 5537-71-3, Ketoprofen EP Impurity G is a pharmacopeial impurity of Ketoprofen available from Vaqora Chemicals. With the molecular formula C10H9NO2, it has a molar mass of 175.18 g/mol. Its systematic (IUPAC) name is 3-(1-cyanoethyl)benzoic acid. Common synonyms include Ketoprofen Impurity G and Ketoprofen - Impurity G.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

This Ketoprofen impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ketoprofen EP Impurity G is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Ketoprofen

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

Ketoprofen impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ketoprofen EP Impurity G
Catalogue No.	VQ-026301
CAS Number	5537-71-3
IUPAC name	3-(1-cyanoethyl)benzoic acid
Molecular formula	C₁₀H₉NO₂
Molecular weight	175.18 g/mol
Exact mass	175.0633
Grade	Reference Standard
HSN code	38229090
InChIKey	IRYIYPWRXROPSX-UHFFFAOYSA-N
SMILES	CC(C#N)C1=CC(=CC=C1)C(=O)O
PubChem CID	98370

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 3
TPSA	61.1 Å²
Synonyms	Ketoprofen Impurity G, Ketoprofen - Impurity G, m-(1-Cyanoethyl)benzoic acid, Benzoic acid, 3-(1-cyanoethyl)-, 2-(3-carboxyphenyl)propionitrile, 2-(3-carboxyphenyl)propiononitrile, 3-(1-Cyanethyl)benzoesaeure, meta-(1-cyanoethyl)benzoic acid, acide 3-(1-cyanoethyl)benzoique, 2-(3-carboxyphenyl)propanenitrile, DF-2107Y, 3-[(1RS)-1-Cyanoethyl]benzoic Acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage

Precautionary statements: P261, P264, P264 + P265, P270, P272, P280, P301 + P317, P302 + P352, P305 + P354 + P338, P317, P321, P330, P333 + P317, P362 + P364, 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 Ketoprofen EP Impurity G?

The CAS Registry Number of Ketoprofen EP Impurity G is 5537-71-3. It is also known as Ketoprofen Impurity G, Ketoprofen - Impurity G, m-(1-Cyanoethyl)benzoic acid.

What is the molecular formula and molecular weight of Ketoprofen EP Impurity G?

Ketoprofen EP Impurity G has the molecular formula C10H9NO2 and a molecular weight of 175.18 g/mol. Its IUPAC name is 3-(1-cyanoethyl)benzoic acid.

What is Ketoprofen EP Impurity G used for?

Ketoprofen EP Impurity G is supplied as a characterised reference material related to Ketoprofen. 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 Ketoprofen EP Impurity G can I order?

We supply Ketoprofen EP Impurity G 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 Ketoprofen EP Impurity G?

Yes. Every lot of Ketoprofen EP Impurity G 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 Ketoprofen EP Impurity G be shipped internationally?

Yes. Ketoprofen EP Impurity G 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.