Principaux documents

Voir toute la documentation

PHR2514

Metronidazole Impurity B

Name: Metronidazole Impurity B
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

4-Nitroimidazole

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

Changer de vue

A propos de cet article

Formule empirique (notation de Hill) :

C₃H₃N₃O₂

Numéro CAS:

3034-38-6

Poids moléculaire :

113.07

NACRES:

NA.24

UNSPSC Code:

41116107

Beilstein/REAXYS Number:

2815

MDL number:

MFCD00005196

Service technique

Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.

Laissez-nous vous aider

Propriétés

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

API family

metronidazole

form

powder

packaging

pkg of 100 mg

mp

303 °C (dec.) (lit.)

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

[O-][N+](=O)c1c[nH]cn1

InChI

1S/C3H3N3O2/c7-6(8)3-1-4-2-5-3/h1-2H,(H,4,5)

InChI key

VYDWQPKRHOGLPA-UHFFFAOYSA-N

Description

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAC4551 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c