Ketoprofen EP Impurity I

Name: Ketoprofen EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-026303

About Ketoprofen EP Impurity I

Listed under CAS 21288-34-6, Ketoprofen EP Impurity I is a pharmacopeial impurity of Ketoprofen available from Vaqora Chemicals. With the molecular formula C15H11NO, it has a molar mass of 221.25 g/mol. Systematically, it is named 2-(3-benzoylphenyl)acetonitrile. It is also known as 3-Benzoylbenzeneacetonitrile or Ketoprofen - Impurity I.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Ketoprofen to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Ketoprofen EP Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 I
Catalogue No.	VQ-026303
CAS Number	21288-34-6
IUPAC name	2-(3-benzoylphenyl)acetonitrile
Molecular formula	C₁₅H₁₁NO
Molecular weight	221.25 g/mol
Exact mass	221.0841
Grade	Reference Standard
HSN code	38229090
InChIKey	MHKMCTCMEDUINO-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)C2=CC=CC(=C2)CC#N
PubChem CID	88857

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 2
TPSA	40.9 Å²
Synonyms	3-Benzoylbenzeneacetonitrile, Ketoprofen - Impurity I, (3-Benzoylphenyl)ethanenitrile, Benzeneacetonitrile, 3-benzoyl-, 3-Benzoylphenylacetonitrile, (3-Benzoylphenyl)acetonitrile, (m-benzoylphenyl)acetonitrile

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 I?

The CAS Registry Number of Ketoprofen EP Impurity I is 21288-34-6. It is also known as 3-Benzoylbenzeneacetonitrile, Ketoprofen - Impurity I, (3-Benzoylphenyl)ethanenitrile.

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

Ketoprofen EP Impurity I has the molecular formula C15H11NO and a molecular weight of 221.25 g/mol. Its IUPAC name is 2-(3-benzoylphenyl)acetonitrile.

What is Ketoprofen EP Impurity I used for?

Ketoprofen EP Impurity I 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 I can I order?

We supply Ketoprofen EP Impurity I 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 I?

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

Yes. Ketoprofen EP Impurity I 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.