(2E)-2-[(E)-2-[4-Chloro-3-(trifluoromethyl)phenoxy]benzoyl]-3-(dimethylamino)prop-2-enenitrile CAS 136562-85-1

Purity 97%+In StockPharmaceutical Standards
CAS No.136562-85-1
Molecular FormulaC19H14ClF3N2O2
Molecular Weight394.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-2-[(E)-2-[4-Chloro-3-(trifluoromethyl)phenoxy]benzoyl]-3-(dimethylamino)prop-2-enenitrile CAS 136562-85-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 394.77 g/mol gives (2E)-2-[(E)-2-[4-Chloro-3-(trifluoromethyl)phenoxy]benzoyl]-3-(dimethylamino)prop-2-enenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2E)-2-[(E)-2-[4-Chloro-3-(trifluoromethyl)phenoxy]benzoyl]-3-(dimethylamino)prop-2-enenitrile (CAS 136562-85-1), a certified reference material (molecular formula C19H14ClF3N2O2, MW 394.77 g/mol) for analytical method development and quality control.

Structurally, (2E)-2-[(E)-2-[4-Chloro-3-(trifluoromethyl)phenoxy]benzoyl]-3-(dimethylamino)prop-2-enenitrile (C19H14ClF3N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 394.77 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

As a certified reference material (CRM), (2E)-2-[(E)-2-[4-Chloro-3-(trifluoromethyl)phenoxy]benzoyl]-3-(dimethylamino)prop-2-enenitrile 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 FormulaC19H14ClF3N2O2
Molecular Weight394.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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