6451-50-9 2-amino-5-methoxy-benzenesulfonamide DTXSID30460153 CAS 6451-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.6451-50-9
Molecular FormulaC7H10N2O3S
Molecular Weight202.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6451-50-9 2-amino-5-methoxy-benzenesulfonamide DTXSID30460153 CAS 6451-50-9 chemical structure

Description

The occurrence of 6451-50-9 2-amino-5-methoxy-benzenesulfonamide DTXSID30460153 is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6451-50-9 2-amino-5-methoxy-benzenesulfonamide DTXSID30460153 (CAS 6451-50-9) is a high-purity analytical reference standard with the molecular formula C7H10N2O3S and a molecular weight of 202.23 g/mol.

The molecular framework of 6451-50-9 2-amino-5-methoxy-benzenesulfonamide DTXSID30460153 (C7H10N2O3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 6451-50-9 2-amino-5-methoxy-benzenesulfonamide DTXSID30460153 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 FormulaC7H10N2O3S
Molecular Weight202.23 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
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2
Sulfur Atoms1

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