Flurazepam EP Impurity A

Name: Flurazepam EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-035507

About Flurazepam EP Impurity A

Vaqora Chemicals supplies Flurazepam EP Impurity A, a pharmacopeial impurity of Flurazepam registered under CAS number 36105-18-7. Its molecular formula is C19H22ClFN2O and its molecular weight is 348.8 g/mol. Its systematic (IUPAC) name is [5-chloro-2-[2-(diethylamino)ethylamino]phenyl]-(2-fluorophenyl)methanone. It is also known as Flurazepam Monohydrochloride - Impurity A.

It is supplied 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 “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

This Flurazepam impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Flurazepam EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Flurazepam

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

Flurazepam impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Flurazepam EP Impurity A
Catalogue No.	VQ-035507
CAS Number	36105-18-7
IUPAC name	[5-chloro-2-[2-(diethylamino)ethylamino]phenyl]-(2-fluorophenyl)methanone
Molecular formula	C₁₉H₂₂ClFN₂O
Molecular weight	348.8 g/mol
Exact mass	348.1405
Grade	Reference Standard
HSN code	38229090
InChIKey	VOXNSVGFHTWQLC-UHFFFAOYSA-N
SMILES	CCN(CC)CCNC1=C(C=C(C=C1)Cl)C(=O)C2=CC=CC=C2F
PubChem CID	526493

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	1 / 4
TPSA	32.3 Å²
Synonyms	Flurazepam Monohydrochloride - Impurity A, 5-Chloro-2'-fluoro-2-diethyaminoethylaminobenzophenone, 5-chloro-2-(2-diethylaminoethylamino)-2'-fluorobenzophenone, 2-Diethylamino-ethylamino-5-chloro-2'-fluoro-benzophenone, Benzophenone, 5-chloro-2-diethylaminoethylamino-2'-fluoro, (5-Chloro-2-([2-(diethylamino)ethyl]amino)phenyl)(2-fluorophenyl)methanone, (5-Chloro-2-([2-(diethylamino)ethyl]amino)phenyl)(2-fluorophenyl)methanone #, [5-chloro-2-[[2-(diethylamino)ethyl]amino]phenyl](2- fluorophenyl)methanone

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 Flurazepam EP Impurity A?

The CAS Registry Number of Flurazepam EP Impurity A is 36105-18-7. It is also known as Flurazepam Monohydrochloride - Impurity A, 5-Chloro-2'-fluoro-2-diethyaminoethylaminobenzophenone, 5-chloro-2-(2-diethylaminoethylamino)-2'-fluorobenzophenone.

What is the molecular formula and molecular weight of Flurazepam EP Impurity A?

Flurazepam EP Impurity A has the molecular formula C19H22ClFN2O and a molecular weight of 348.8 g/mol. Its IUPAC name is [5-chloro-2-[2-(diethylamino)ethylamino]phenyl]-(2-fluorophenyl)methanone.

What is Flurazepam EP Impurity A used for?

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

We supply Flurazepam EP Impurity A 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 Flurazepam EP Impurity A?

Yes. Every lot of Flurazepam EP Impurity A 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 Flurazepam EP Impurity A be shipped internationally?

Yes. Flurazepam EP Impurity A 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.