7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2… 20927-55-3

Name: 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione
Brand: Vaqora Chemicals
SKU: VQ-044837

About 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione

Listed under CAS 20927-55-3, 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione is an impurity of Oxazepam available from Vaqora Chemicals. With the molecular formula C15H9ClN2O2, it has a molar mass of 284.69 g/mol. Systematically, it is named 7-chloro-5-phenyl-1H-1,4-benzodiazepine-2,3-dione.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Oxazepam 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.

Vaqora Chemicals supplies 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Oxazepam

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

Oxazepam impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione
Catalogue No.	VQ-044837
CAS Number	20927-55-3
IUPAC name	7-chloro-5-phenyl-1H-1,4-benzodiazepine-2,3-dione
Molecular formula	C₁₅H₉ClN₂O₂
Molecular weight	284.69 g/mol
Exact mass	284.0353
Grade	Reference Standard
HSN code	38229090
InChIKey	CNXUJSZPLRNZKN-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=NC(=O)C(=O)NC3=C2C=C(C=C3)Cl
PubChem CID	12991903

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 2
TPSA	58.5 Å²

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 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione?

The CAS Registry Number of 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione is 20927-55-3. It is also known as 7-chlo-ro-5-phenyl-1h-1,4-benzodiazepine-2,3-dione.

What is the molecular formula and molecular weight of 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione?

7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione has the molecular formula C15H9ClN2O2 and a molecular weight of 284.69 g/mol. Its IUPAC name is 7-chloro-5-phenyl-1H-1,4-benzodiazepine-2,3-dione.

What is 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione used for?

7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione is supplied as a characterised reference material related to Oxazepam. 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 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione can I order?

We supply 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione 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 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione?

Yes. Every lot of 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione 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 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione be shipped internationally?

Yes. We export 7-Chloro-5-phenyl-1H-benzo[e][1,4]diazepine-2,3-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.