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1468400

USP

Nordazepam

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one, Desmethyldiazepam

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About This Item

Empirical Formula (Hill Notation):
C15H11ClN2O
CAS Number:
1088-11-5
Molecular Weight:
270.71
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

diazepam, nordazepam

manufacturer/tradename

USP

drug control

USDEA Schedule IV; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain)

application(s)

pharmaceutical (small molecule)

format

neat

InChI

1S/C15H11ClN2O/c16-11-6-7-13-12(8-11)15(17-9-14(19)18-13)10-4-2-1-3-5-10/h1-8H,9H2,(H,18,19)

InChI key

AKPLHCDWDRPJGD-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Nordazepam USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Alprazolam Extended-Release Tablets
  • Clorazepate Dipotassium
  • Clorazepate Dipotassium Tablets
  • Diazepam
  • Diazepam Tablets
  • Estazolam

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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