2-Chloro-5-vinylfuran CAS 63269-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.63269-95-4
Molecular FormulaC6H5ClO
Molecular Weight128.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-5-vinylfuran CAS 63269-95-4 chemical structure

Description

As a certified reference material (CRM), 2-Chloro-5-vinylfuran 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.

2-Chloro-5-vinylfuran (CAS 63269-95-4), molecular formula C6H5ClO and molecular weight 128.56 g/mol, is a CATO reference standard with documented purity and traceability.

2-Chloro-5-vinylfuran (C6H5ClO) contains a hydroxyl group, an ether linkage, 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. 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.

Physical & Chemical Properties

Molecular FormulaC6H5ClO
Molecular Weight128.56 g/mol
Purity97%+
StorageStore at 2-8°C, 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Halogen ContentCl-containing

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