trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester CAS 77627-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.77627-82-8
Molecular FormulaC7H8Cl3NO2
Molecular Weight244.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester CAS 77627-82-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 244.50 g/mol gives trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester (CAS 77627-82-8) is a high-purity analytical reference standard with the molecular formula C7H8Cl3NO2 and a molecular weight of 244.50 g/mol.

Based on its molecular formula C7H8Cl3NO2, trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester 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 FormulaC7H8Cl3NO2
Molecular Weight244.50 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1979
Halogen ContentCl-containing
Nitrogen Atoms1

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