2-Chloro-4h-1,3,2-Benzodioxaphosphorin-4-One 2-chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one 5381-99-7 A15635 CAS 5381-99-7

Description

Owing to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 2-Chloro-4h-1,3,2-Benzodioxaphosphorin-4-One 2-chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one 5381-99-7 A15635 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 2-Chloro-4h-1,3,2-Benzodioxaphosphorin-4-One 2-chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one 5381-99-7 A15635 (CAS 5381-99-7), a certified reference material (molecular formula C7H10ClO3P, MW 208.58 g/mol) for analytical method development and quality control.

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), 2-Chloro-4h-1,3,2-Benzodioxaphosphorin-4-One 2-chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one 5381-99-7 A15635 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

Why CATO?

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