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L0750500

Lorazepam

European Pharmacopoeia (EP) Reference Standard

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Synonym(s):
(±)-Lorazepam, 7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one
Empirical Formula (Hill Notation):
C15H10Cl2N2O2
CAS Number:
846-49-1
Molecular Weight:
321.16
MDL number:
MFCD00063406
UNSPSC Code:
41116107
PubChem Substance ID:
329817375
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

lorazepam

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

SMILES string

OC1N=C(c2ccccc2Cl)c3cc(Cl)ccc3NC1=O

InChI

1S/C15H10Cl2N2O2/c16-8-5-6-12-10(7-8)13(19-15(21)14(20)18-12)9-3-1-2-4-11(9)17/h1-7,15,21H,(H,18,20)

InChI key

DIWRORZWFLOCLC-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

Lorazepam 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.

related product

Product No.
Description
Pricing

1370327

Lorazepam Related Compound A, United States Pharmacopeia (USP) Reference Standard

Y0000576

Lorazepam for system suitability, European Pharmacopoeia (EP) Reference Standard

1370305

Lorazepam, United States Pharmacopeia (USP) Reference Standard

1370338

Lorazepam Related Compound B, United States Pharmacopeia (USP) Reference Standard

Y0000718

Lorazepam impurity D, European Pharmacopoeia (EP) Reference Standard

1370349

Lorazepam Related Compound C, United States Pharmacopeia (USP) Reference Standard

1370350

Lorazepam Related Compound D, United States Pharmacopeia (USP) Reference Standard

1370360

Lorazepam Related Compound E, United States Pharmacopeia (USP) Reference Standard

BP434

Lorazepam, British Pharmacopoeia (BP) Reference Standard

BP376

6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxaldehyde, British Pharmacopoeia (BP) Reference Standard

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H361d

Hazard Classifications

Repr. 2

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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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