5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine CAS 1708269-52-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1708269-52-6
Molecular FormulaC10H9N3O4S2
Molecular Weight299.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine CAS 1708269-52-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 299.33 g/mol gives 5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine (CAS 1708269-52-6), molecular formula C10H9N3O4S2 and molecular weight 299.33 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 299.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H9N3O4S2
Molecular Weight299.33 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms3
Sulfur Atoms2

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