0149AF 1-(1H-Indol-3-yl)-2-(methylsulfonyl)-1-ethanone 821009-91-0 C11H11NO3S CAS 821009-91-0

Purity 97%+In StockPharmaceutical Standards
CAS No.821009-91-0
Molecular FormulaC11H11NO3S
Molecular Weight237.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

0149AF 1-(1H-Indol-3-yl)-2-(methylsulfonyl)-1-ethanone 821009-91-0 C11H11NO3S CAS 821009-91-0 chemical structure

Description

CATO supplies 0149AF 1-(1H-Indol-3-yl)-2-(methylsulfonyl)-1-ethanone 821009-91-0 C11H11NO3S (CAS 821009-91-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11NO3S. Molecular weight: 237.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H11NO3S
Molecular Weight237.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms1
Sulfur Atoms1

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