Merck
All Photos(1)

P2669000

Prazepam

European Pharmacopoeia (EP) Reference Standard

Synonym(s):
7-Chloro-1-(cyclopropylmethyl)-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one
Empirical Formula (Hill Notation):
C19H17ClN2O
CAS Number:
Molecular Weight:
324.80
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

manufacturer/tradename

EDQM

drug control

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

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

Looking for similar products? Visit Product Comparison Guide

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.

Packaging

Unit quantity: 15 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Caution

Other Notes

Sales restrictions may apply.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Prazepam.
IARC monographs on the evaluation of carcinogenic risks to humans, 66, 143-155 (1996-01-01)
Prazepam and lorazepam, two new benzodiazepines.
D J Greenblatt et al.
The New England journal of medicine, 299(24), 1342-1344 (1978-12-14)
Rocchina Sabia et al.
Journal of chromatography. A, 1363, 144-149 (2014-08-21)
Diazepam and the structurally related 1,4-benzodiazepin-2-ones tetrazepam, prazepam and flunitrazepam are chiral molecules because they adopt a ground state conformation featuring a non-planar seven membered ring devoid of any reflection-symmetry element. The two conformational enantiomers of this class of benzodiazepines

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service