4-Iodo-2-nitrobenzene-1-sulfonamide CAS 1261761-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1261761-65-2
Molecular FormulaC6H5IN2O4S
Molecular Weight328.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Iodo-2-nitrobenzene-1-sulfonamide CAS 1261761-65-2 chemical structure

Description

CATO supplies 4-Iodo-2-nitrobenzene-1-sulfonamide (CAS 1261761-65-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5IN2O4S. Molecular weight: 328.08 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5IN2O4S
Molecular Weight328.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentI-containing
Nitrogen Atoms2
Sulfur Atoms1

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