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1554501 USP

Prazepam

United States Pharmacopeia (USP) Reference Standard

Synonym: 7-Chloro-1-(cyclopropylmethyl)-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one

  • CAS Number 2955-38-6

  • Empirical Formula (Hill Notation) C19H17ClN2O

  • Molecular Weight 324.80

  •  MDL number MFCD00057905

  •  PubChem Substance ID 329750931

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards P - R More...
grade   pharmaceutical primary standard
mfr. no.   USP
drug control   USDEA Schedule IV; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)
Featured Industry   Pharmaceutical (small molecule)
SMILES string   Clc1ccc2N(CC3CC3)C(=O)CN=C(c4ccccc4)c2c1
InChI   1S/C19H17ClN2O/c20-15-8-9-17-16(10-15)19(14-4-2-1-3-5-14)21-11-18(23)22(17)12-13-6-7-13/h1-5,8-10,13H,6-7,11-12H2
InChI key   MWQCHHACWWAQLJ-UHFFFAOYSA-N
Gene Information   human ... GABRA1(2554), GABRA2(2555), GABRA3(2556), GABRA4(2557), GABRA5(2558), GABRA6(2559), GABRB1(2560), GABRB2(2561), GABRB3(2562), GABRD(2563), GABRE(2564), GABRG1(2565), GABRG2(2566), GABRG3(2567), GABRP(2568), GABRQ(55879)

Description

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.

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of Basic Drugs on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents GC Analysis of Basic Drugs on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

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