4-Fluorotoluene CAS 352-32-9

Purity >95%In StockPharmaceutical Standards
CAS No.352-32-9
Molecular FormulaC7H7F
Molecular Weight110.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluorotoluene CAS 352-32-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Fluorotoluene.

4-Fluorotoluene (CAS 352-32-9), molecular formula C7H7F and molecular weight 110.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to fluorine substitution, an aromatic ring system, 4-Fluorotoluene is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 110.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 4-Fluorotoluene 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 FormulaC7H7F
Molecular Weight110.13 g/mol
Purity>95%
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.)1957
Halogen ContentF-containing

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Why CATO?