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BP434

Lorazepam

British Pharmacopoeia (BP) Reference Standard

Synonym(e):

(±)-Lorazepam, 7-Chlor-5-(2-chlorphenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-on

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Über diesen Artikel

Empirische Formel (Hill-System):
C15H10Cl2N2O2
CAS-Nummer:
Molekulargewicht:
321.16
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
212-687-6
MDL number:
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grade

pharmaceutical primary standard

API family

lorazepam

form

solid

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

BP

drug control

kontrollierte Droge in Deutschland, psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal); Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet

application(s)

pharmaceutical
pharmaceutical small molecule

format

neat

storage temp.

2-8°C

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

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 BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • SC VI A. Pharmacopoeial Calculations
  • Lormetazepam Tablets
  • Lorazepam Tablets
  • Lorazepam Oral Solution
  • Lorazepam Injection
  • Lormetazepam
  • Lorazepam Oral Suspension
  • Packaging

    Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

    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.


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    pictograms

    Health hazard

    signalword

    Warning

    hcodes

    Hazard Classifications

    Repr. 2

    Lagerklasse

    11 - Combustible Solids

    wgk

    WGK 3

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable



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    Lot/Batch Number

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    Questions

    1. I need to know storage conditions of Lorazepam API.

      1 answer
      1. This product is intended for use as an anlytical standard and is not suitable for human or verterinary use. The material is stored at 2 - 8 °C, tightly closed. This compound should also be stored in an area accessible only to qualified or authorized persons.

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