bis(triphenylphosphine)copper(I) cyanoborohydride dimer

HCID 178938245

Notes Reactions

No structure available

Basic information

CAS: 51321-47-2
Molecular formula: C74H70B2Cu2N2P4
Average molar mass: 1,260 g/mol

Names & identifiers

Preferred name: bis(triphenylphosphine)copper(I) cyanoborohydride dimer
English name: bis(triphenylphosphine)copper(I) cyanoborohydride dimer
Molecular formula: C74H70B2Cu2N2P4
Molecular weight: 1260

Names & synonyms

Bis(triphenylphosphine)copper(I) Cyanoborohydridebis(triphenylphosphine)copper(I) cyanoborohydride dimer

Database identifiers

CAS: 51321-47-2

Properties

Physicochemical properties

Melting point: 176 · 176-177 °C
solubility: 3 · sol acetone, CHCl3, and THF; insol water, ethanol, and ether.
color: white
Symbol(GHS): 2 · GHS02,GHS06
Signal word: Danger
Hazard statements: 311 · H311-H331-H301-H228
Precautionary statements: 261 · P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P210-P240-P241-P280-P370+P378
RIDADR: 2930 · 2930
HazardClass: 6.1 · 6.1(a)
PackingGroup: II

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

ridadr: 2930
Signal word: Danger
Symbol(GHS): GHS02,GHS06
hazard_class: 6.1(a)
packing_group: II
Hazard statements: H311-H331-H301-H228
Precautionary statements: P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P210-P240-P241-P280-P370+P378

Chemistry & industry

Applications

DescriptionBis(triphenylphosphine)copper(I) cyanoborohydride dimer is selective, mild reducing reagent for the conversion of acid chlorides to aldehydes under neutral conditions, and reduction of aldehydes and ketones to alcohols in acidic media.

Suppliers1 total

凯方医药科技有限公司—

Related reactions

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Compound notes

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