4,6-Dichloro-2-ethyl-5-fluoropyrimidine CAS 1152109-89-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1152109-89-1
Molecular FormulaC6H5Cl2FN2
Molecular Weight195.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6-Dichloro-2-ethyl-5-fluoropyrimidine CAS 1152109-89-1 chemical structure

Description

The occurrence of 4,6-Dichloro-2-ethyl-5-fluoropyrimidine is closely related to a nitrile group, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4,6-Dichloro-2-ethyl-5-fluoropyrimidine (CAS 1152109-89-1), molecular formula C6H5Cl2FN2 and molecular weight 195.02 g/mol, is a CATO reference standard with documented purity and traceability.

4,6-Dichloro-2-ethyl-5-fluoropyrimidine (C6H5Cl2FN2) contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

CATO manufactures 4,6-Dichloro-2-ethyl-5-fluoropyrimidine 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 FormulaC6H5Cl2FN2
Molecular Weight195.02 g/mol
AppearanceOff-white 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 DMSO, DMF, methanol
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.)1989
Halogen ContentF/Cl-containing
Nitrogen Atoms2

Related Dichloro Standards

Recommended Standards

Why CATO?