Ethyl 4,5,8-trichloroquinoline-3-carboxylate CAS 338795-11-2

Purity 97%+In StockPharmaceutical Standards
CAS No.338795-11-2
Molecular FormulaC12H8Cl3NO2
Molecular Weight304.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4,5,8-trichloroquinoline-3-carboxylate CAS 338795-11-2 chemical structure

Description

CATO supplies Ethyl 4,5,8-trichloroquinoline-3-carboxylate (CAS 338795-11-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8Cl3NO2. Molecular weight: 304.56 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H8Cl3NO2
Molecular Weight304.56 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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