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1629000

USP

Sulfamethazine

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
4,6-Dimethylsulfadiazine, 4-Amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide, Sulfadimethyldiazine, Sulfadimidine
Empirical Formula (Hill Notation):
C12H14N4O2S
CAS Number:
57-68-1
Molecular Weight:
278.33
Beilstein:
261304
MDL number:
MFCD00006066
UNSPSC Code:
41116107
PubChem Substance ID:
329751174
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

sulfamethazine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

Cc1cc(C)nc(NS(=O)(=O)c2ccc(N)cc2)n1

InChI

1S/C12H14N4O2S/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11/h3-7H,13H2,1-2H3,(H,14,15,16)

InChI key

ASWVTGNCAZCNNR-UHFFFAOYSA-N

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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

Sulfamethazine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monograph such as Sulfamethazine Granulated.

Biochem/physiol Actions

An antimicrobial sulfur drug. Induces CYP3A4 expression and acetylated by N-acetyltransferase. Exhibits sex dependent pharmacokinetics, metabolized by the male specific isoform CYP2C11.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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