Nordazepem

Name: Nordazepem
Brand: Vaqora Chemicals
SKU: VQ-007622

About Nordazepem

Vaqora Chemicals supplies Nordazepem, a high-purity reference standard of Nordazepam registered under CAS number 1088-11-5 at a purity of 99.6%. With the molecular formula C15H11ClN2O, it has a molar mass of 270.71 g/mol. Systematically, it is named 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one. Alternative names: 1-Demethyldiazepam and Norda.

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 “Warning”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Nordazepam standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Nordazepem in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Nordazepam

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

Nordazepam impurities

Specifications & identifiers

Chemical identifiers
Product name	Nordazepem
Catalogue No.	VQ-007622
CAS Number	1088-11-5
IUPAC name	7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one
Molecular formula	C₁₅H₁₁ClN₂O
Molecular weight	270.71 g/mol
Exact mass	270.056
Grade	Reference Standard
Purity / assay	99.6%
HSN code	38229090
InChIKey	AKPLHCDWDRPJGD-UHFFFAOYSA-N
SMILES	C1C(=O)NC2=C(C=C(C=C2)Cl)C(=N1)C3=CC=CC=C3
PubChem CID	2997

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 2
TPSA	41.5 Å²
Synonyms	7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one, 1-Demethyldiazepam, 7-Chloro-1,3-dihydro-1H-5-phenyl-2H-1,4-benzodiazepin-2-one, 7-Chloro-1,3-dihydro-5-phenyl-1,4-benzodiazepin-2-one, 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazapin-2-one, 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepine-2-one, 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one, 7-Chloro-5-phenyl-1,3-dihydrobenzo[e][1,4]diazepin-2-one, 7-Chloro-5-phenyl-1H-1,4-benzodiazepin-2(3H)-one, Norda, N-Desmethyldiazepam, N-Demethyldiazepam

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 Nordazepem?

The CAS Registry Number of Nordazepem is 1088-11-5. It is also known as 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one, 1-Demethyldiazepam, 7-Chloro-1,3-dihydro-1H-5-phenyl-2H-1,4-benzodiazepin-2-one.

What is the molecular formula and molecular weight of Nordazepem?

Nordazepem has the molecular formula C15H11ClN2O and a molecular weight of 270.71 g/mol. Its IUPAC name is 7-chloro-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one.

What is Nordazepem used for?

Nordazepem is supplied as a characterised reference material related to Nordazepam. 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 Nordazepem can I order?

We supply Nordazepem in Reference Standard (99.6%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Nordazepem?

Yes. Every lot of Nordazepem 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 Nordazepem be shipped internationally?

Yes. Nordazepem 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.