3-Chloro-2-fluorotoluene CAS 85089-31-2

Purity 97%+In StockPharmaceutical Standards
CAS No.85089-31-2
Molecular FormulaC7H6ClF
Molecular Weight144.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloro-2-fluorotoluene CAS 85089-31-2 chemical structure

Description

As a certified reference material (CRM), 3-Chloro-2-fluorotoluene 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.

3-Chloro-2-fluorotoluene (CAS 85089-31-2), molecular formula C7H6ClF and molecular weight 144.57 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H6ClF, 3-Chloro-2-fluorotoluene contains fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 144.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

Physical & Chemical Properties

Molecular FormulaC7H6ClF
Molecular Weight144.57 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981
Halogen ContentF/Cl-containing

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