4273-98-7 6VU39ID7LU 2-(Phenylsulfonyl)aniline 2-Aminophenyl phenyl sulphone Benzenamine, 2-(phenylsulfonyl)- 2-Aminodiphenyl sulfone EINECS 224-271-1 o-Aminodiphenyl sulfone UNII-6VU39ID7LU CAS 4273-98-7

Purity 97%+In StockPharmaceutical Standards
CAS No.4273-98-7
Molecular FormulaC12H23NO2S
Molecular Weight245.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4273-98-7 6VU39ID7LU 2-(Phenylsulfonyl)aniline 2-Aminophenyl phenyl sulphone Benzenamine, 2-(phenylsulfonyl)- 2-Aminodiphenyl sulfone EINECS 224-271-1 o-Aminodiphenyl sulfone UNII-6VU39ID7LU CAS 4273-98-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4273-98-7 6VU39ID7LU 2-(Phenylsulfonyl)aniline 2-Aminophenyl phenyl sulphone Benzenamine, 2-(phenylsulfonyl)- 2-Aminodiphenyl sulfone EINECS 224-271-1 o-Aminodiphenyl sulfone UNII-6VU39ID7LU.

4273-98-7 6VU39ID7LU 2-(Phenylsulfonyl)aniline 2-Aminophenyl phenyl sulphone Benzenamine, 2-(phenylsulfonyl)- 2-Aminodiphenyl sulfone EINECS 224-271-1 o-Aminodiphenyl sulfone UNII-6VU39ID7LU (CAS 4273-98-7) is a high-purity analytical reference standard with the molecular formula C12H23NO2S and a molecular weight of 245.38 g/mol.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 4273-98-7 6VU39ID7LU 2-(Phenylsulfonyl)aniline 2-Aminophenyl phenyl sulphone Benzenamine, 2-(phenylsulfonyl)- 2-Aminodiphenyl sulfone EINECS 224-271-1 o-Aminodiphenyl sulfone UNII-6VU39ID7LU is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 4273-98-7 6VU39ID7LU 2-(Phenylsulfonyl)aniline 2-Aminophenyl phenyl sulphone Benzenamine, 2-(phenylsulfonyl)- 2-Aminodiphenyl sulfone EINECS 224-271-1 o-Aminodiphenyl sulfone UNII-6VU39ID7LU 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 FormulaC12H23NO2S
Molecular Weight245.38 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Nitrogen Atoms1
Sulfur Atoms1

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