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PHR3331

Supelco

Metronidazole Impurity G

certified reference material, pharmaceutical secondary standard

Synonym(s):

2-(2-Methyl-5-nitro-1H-imidazol-1-yl)acetic acid, 1-Carboxymethylmetronidazole, 2-Methyl-5-nitroimidazole-1-acetic acid, Metronidazole-1-acetic acid

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About This Item

Empirical Formula (Hill Notation):
C6H7N3O4
CAS Number:
1010-93-1
Molecular Weight:
185.14
Beilstein/REAXYS Number:
613770
MDL number:
MFCD01721819
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

packaging

pkg of 50 mg

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

O=C(O)CN1C(C)=NC=C1[N+]([O-])=O

InChI

1S/C6H7N3O4/c1-4-7-2-5(9(12)13)8(4)3-6(10)11/h2H,3H2,1H3,(H,10,11)

InChI key

RVEGZXNRNWUYKI-UHFFFAOYSA-N

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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, EP and BP 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.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
LRAC8148

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