1-Methyl-5-nitro-2-(p-tolylthio)-1H-indole-3-carbaldehyde CAS 338401-52-8

Purity 97%+In StockPharmaceutical Standards
CAS No.338401-52-8
Molecular FormulaC17H14N2O3S
Molecular Weight326.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-5-nitro-2-(p-tolylthio)-1H-indole-3-carbaldehyde CAS 338401-52-8 chemical structure

Description

1-Methyl-5-nitro-2-(p-tolylthio)-1H-indole-3-carbaldehyde (CAS 338401-52-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H14N2O3S. Molecular weight: 326.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H14N2O3S
Molecular Weight326.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

Related Methyl Standards

Recommended Standards

Why CATO?