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C2385000

Clonazepam

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

5-(2-Chlorophenyl)-7-nitro-3H-1,4-benzodiazepin-2(1H)-one

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About This Item

Empirical Formula (Hill Notation):
C15H10ClN3O3
CAS Number:
1622-61-3
Molecular Weight:
315.71
MDL number:
MFCD00057746
UNSPSC Code:
41116107
PubChem Substance ID:
329774998
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

clonazepam

manufacturer/tradename

EDQM

drug control

USDEA Schedule IV; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

Clc1ccccc1C2=NCC(=O)Nc3ccc(cc23)N(=O)=O

InChI

1S/C15H10ClN3O3/c16-12-4-2-1-3-10(12)15-11-7-9(19(21)22)5-6-13(11)18-14(20)8-17-15/h1-7H,8H2,(H,18,20)

InChI key

DGBIGWXXNGSACT-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)

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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

Clonazepam EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H336,H412

Hazard Classifications

Aquatic Chronic 3 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

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D0899

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Y0001805

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Sigma-Aldrich

L1764

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Clonazepam Related Compound B United States Pharmacopeia (USP) Reference Standard

USP

1140338

Clonazepam Related Compound B

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