3,5-Difluoro-2-(trifluoromethyl)benzaldehyde CAS 2090130-84-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2090130-84-8
Molecular FormulaC8H3F5O
Molecular Weight210.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Difluoro-2-(trifluoromethyl)benzaldehyde CAS 2090130-84-8 chemical structure

Description

The occurrence of 3,5-Difluoro-2-(trifluoromethyl)benzaldehyde is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3,5-Difluoro-2-(trifluoromethyl)benzaldehyde (CAS 2090130-84-8), a certified reference material (molecular formula C8H3F5O, MW 210.10 g/mol) for analytical method development and quality control.

Structurally, 3,5-Difluoro-2-(trifluoromethyl)benzaldehyde (C8H3F5O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 210.10 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 3,5-Difluoro-2-(trifluoromethyl)benzaldehyde 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 FormulaC8H3F5O
Molecular Weight210.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF-containing

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