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1670003

USP

Tolbutamide

Name: Tolbutamide
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

1-Butyl-3-(4-methylphenylsulfonyl)urea, N-[(Butylamino)carbonyl]-4-methylbenzenesulfonamide

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₈N₂O₃S

CAS Number:

64-77-7

Molecular Weight:

270.35

Beilstein:

1984428

MDL number:

MFCD00027169

UNSPSC Code:

41116107

PubChem Substance ID:

329751342

NACRES:

NA.24

grade

pharmaceutical primary standard

API family

tolbutamide

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCCCNC(=O)NS(=O)(=O)c1ccc(C)cc1

InChI

1S/C12H18N2O3S/c1-3-4-9-13-12(15)14-18(16,17)11-7-5-10(2)6-8-11/h5-8H,3-4,9H2,1-2H3,(H2,13,14,15)

InChI key

JLRGJRBPOGGCBT-UHFFFAOYSA-N

Gene Information

human ... ABCC8(6833) , KCNJ11(3767)

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Related Categories

Analytical Reference Standards

Pharmacopeia & Metrological Institute Standards

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

Tolbutamide USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

Tolbutamide Tablets

Biochem/physiol Actions

Anti-diabetic agent. Metabolized by CYP2C9 (tolbutamide hydroxylase).

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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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