1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt CAS 1346600-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1346600-65-4
Molecular FormulaC15H23N3O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt CAS 1346600-65-4 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 1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt.

1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt (CAS 1346600-65-4) is a high-purity analytical reference standard with the molecular formula C15H23N3O4SC2HF3O2 and a molecular weight of 455.45 g/mol.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 455.45 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), 1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt 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 FormulaC15H23N3O4S C2HF3O2
Molecular Weight455.45 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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