Ketoprofen EP Impurity H

Name: Ketoprofen EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-037809

About Ketoprofen EP Impurity H

Listed under CAS 5689-33-8, Ketoprofen EP Impurity H is a pharmacopeial impurity of Ketoprofen available from Vaqora Chemicals. The compound has the formula C9H7NO2, corresponding to a molecular weight of 161.16 g/mol. Its systematic (IUPAC) name is 3-(cyanomethyl)benzoic acid. Common synonyms include Ketoprofen - Impurity H and Benzoic acid, 3-(cyanomethyl)-.

It is supplied 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.

This Ketoprofen impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 H
Catalogue No.	VQ-037809
CAS Number	5689-33-8
IUPAC name	3-(cyanomethyl)benzoic acid
Molecular formula	C₉H₇NO₂
Molecular weight	161.16 g/mol
Exact mass	161.0477
Grade	Reference Standard
HSN code	38229090
InChIKey	DATIHVJZEPOWPT-UHFFFAOYSA-N
SMILES	C1=CC(=CC(=C1)C(=O)O)CC#N
PubChem CID	15520851

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	1 / 3
TPSA	61.1 Å²
Synonyms	Ketoprofen - Impurity H, Benzoic acid, 3-(cyanomethyl)-, 3-Carboxyphenylacetonitrile, m-(Cyanomethyl)benzoic acid, Ketoprofen Impurity H, m-Toluic acid, alpha-cyano-, 3-(Cyanomethyl)BenzoicAcid, 3-cyanomethylbenzoic acid

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, 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 Ketoprofen EP Impurity H?

The CAS Registry Number of Ketoprofen EP Impurity H is 5689-33-8. It is also known as Ketoprofen - Impurity H, Benzoic acid, 3-(cyanomethyl)-, 3-Carboxyphenylacetonitrile.

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

Ketoprofen EP Impurity H has the molecular formula C9H7NO2 and a molecular weight of 161.16 g/mol. Its IUPAC name is 3-(cyanomethyl)benzoic acid.

What is Ketoprofen EP Impurity H used for?

Ketoprofen EP Impurity H 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 H can I order?

We supply Ketoprofen EP Impurity H 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 H?

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

Yes. Ketoprofen EP Impurity H 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.