2-amino-4-(trifluoromethyl)benzenethiol; hydron; chloride 2-azanyl-4-(trifluoromethyl)benzenethiol; hydron; chloride 4274-38-8 A825998 CAS 4274-38-8

Purity 97%+In StockPharmaceutical Standards
CAS No.4274-38-8
Molecular FormulaC7H12F3NS
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-amino-4-(trifluoromethyl)benzenethiol; hydron; chloride 2-azanyl-4-(trifluoromethyl)benzenethiol; hydron; chloride 4274-38-8 A825998 CAS 4274-38-8 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 2-amino-4-(trifluoromethyl)benzenethiol; hydron; chloride 2-azanyl-4-(trifluoromethyl)benzenethiol; hydron; chloride 4274-38-8 A825998.

2-amino-4-(trifluoromethyl)benzenethiol; hydron; chloride 2-azanyl-4-(trifluoromethyl)benzenethiol; hydron; chloride 4274-38-8 A825998 (CAS 4274-38-8) is a high-purity analytical reference standard with the molecular formula C7H12F3NSHCl and a molecular weight of 235.69 g/mol.

The molecular framework of 2-amino-4-(trifluoromethyl)benzenethiol; hydron; chloride 2-azanyl-4-(trifluoromethyl)benzenethiol; hydron; chloride 4274-38-8 A825998 (C7H12F3NSHCl) is characterized by sulfur-containing functionality, fluorine/chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H12F3NS HCl
Molecular Weight235.69 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1958
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms1

Related amino Standards

Recommended Standards

Why CATO?