3-Methanesulfinylaniline CAS 39082-89-8

Purity 97%+In StockPharmaceutical Standards
CAS No.39082-89-8
Molecular FormulaC7H9NOS
Molecular Weight155.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methanesulfinylaniline CAS 39082-89-8 chemical structure

Description

3-Methanesulfinylaniline (CAS 39082-89-8), molecular formula C7H9NOS and molecular weight 155.22 g/mol, is a CATO reference standard with documented purity and traceability.

3-Methanesulfinylaniline (C7H9NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 3-Methanesulfinylaniline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H9NOS
Molecular Weight155.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms1
Sulfur Atoms1

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