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Merck
CN

Y0000345

Temazepam impurity D

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

(3RS)-7-Chloro-3-methoxy-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one

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About This Item

Empirical Formula (Hill Notation):
C17H15ClN2O2
CAS Number:
Molecular Weight:
314.77
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

pharmaceutical primary standard

API family

temazepam

manufacturer/tradename

EDQM

drug control

kontrollierte Droge in Deutschland

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

Clc1cc2c(cc1)N(C(=O)C(N=C2c3ccccc3)OC)C

InChI

1S/C17H15ClN2O2/c1-20-14-9-8-12(18)10-13(14)15(11-6-4-3-5-7-11)19-16(22-2)17(20)21/h3-10,16H,1-2H3

InChI key

JVCZEDGTKACWMA-UHFFFAOYSA-N

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

Temazepam impurity D 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.

Legal Information

German
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.

English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.

Regulatory Information

监管及禁止进口产品
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