9-Ethyl-9h-carbazole-3-sulfonic acid CAS 802034-95-3

Purity 97%+In StockPharmaceutical Standards
CAS No.802034-95-3
Molecular FormulaC14H13NO3S
Molecular Weight275.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Ethyl-9h-carbazole-3-sulfonic acid CAS 802034-95-3 chemical structure

Description

CATO supplies 9-Ethyl-9h-carbazole-3-sulfonic acid (CAS 802034-95-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13NO3S. Molecular weight: 275.32 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H13NO3S
Molecular Weight275.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms1
Sulfur Atoms1

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