(2R)-3-[(2-Aminophenyl)sulfanyl]-1,1,1-trifluoropropan-2-ol CAS 477762-20-2

Purity 97%+In StockPharmaceutical Standards
CAS No.477762-20-2
Molecular FormulaC9H10F3NOS
Molecular Weight237.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R)-3-[(2-Aminophenyl)sulfanyl]-1,1,1-trifluoropropan-2-ol CAS 477762-20-2 chemical structure

Description

The occurrence of (2R)-3-[(2-Aminophenyl)sulfanyl]-1,1,1-trifluoropropan-2-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2R)-3-[(2-Aminophenyl)sulfanyl]-1,1,1-trifluoropropan-2-ol (CAS 477762-20-2) is a high-purity analytical reference standard with the molecular formula C9H10F3NOS and a molecular weight of 237.24 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, (2R)-3-[(2-Aminophenyl)sulfanyl]-1,1,1-trifluoropropan-2-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.24 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (2R)-3-[(2-Aminophenyl)sulfanyl]-1,1,1-trifluoropropan-2-ol 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 FormulaC9H10F3NOS
Molecular Weight237.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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