87976-27-0

Basic information

• Product Name: benzoic-2,5-d2 acid
• Synonyms: benzoic-2,5-d2 acid
• CAS NO: 87976-27-0
• Molecular Weight: 124.108
• Mol File: 87976-27-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: benzoic-2,5-d2 acid(CAS DataBase Reference)
• NIST Chemistry Reference: benzoic-2,5-d2 acid(87976-27-0)
• EPA Substance Registry System: benzoic-2,5-d2 acid(87976-27-0)

Safety Data

• Hazardous Substances Data: 87976-27-0(Hazardous Substances Data)

Upstream product

• 610-71-9 2,5-dibromobenzoic acid 
• 14192-12-2 2,5-diiodobenzoic acid 

Relevant articles and documents

Water Compatible Hypophosphites- d2 Reagents: Deuteration Reaction via Deutero-deiodination in Aqueous Solution

Contrary to conventional deuteration approaches which typically entail deuterated solvents and/or moisture exclusion, an unprecedented deutero-deiodination reaction attainable in aqueous (H2O) solution is presented herein. By utilizing the stability of inorganic deuterated calcium/sodium hypophosphites against wayward H/D isotopic exchange within pH 2.5-11.7, these shelf-stable, nontoxic, cost-effective, and environmentally benign deuteration reagents mediate deuteration of a broad range alkyl and aryl iodides with ample isotopic incorporation in aqueous (H2O) solution.

Preparation of All the Possible Ring-deuteriated Benzoic Acids by Reductive Dehalogenation of the Corresponding Halogenobenzoic Acids with Raney Alloys in an Alkaline Deuterium Oxide Solution

All the possible undeuteriated benzoic acids were prepared mainly by treatment of the corresponding bromobenzoic acid with Raney Cu-Al alloy in 10percent NaOD-D2O solution. 5>Benzoic acid was obtained from pentafluorobenzoic acid by a similar reaction.However, only 4>benzoic acid was prepared by decarboxylation of 4>phthalic acid.