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Acetylthiomethyl-diphenylphosphineboranecomplex

Acetylthiomethyl-diphenylphosphineboranecomplex structure

CAS No:
446822-71-5
Formula:
C15H18BOPS
Chemical Name:
Acetylthiomethyl-diphenylphosphineboranecomplex
Synonyms:
Acetylthiomethyl-diphenylphosphineboranecomplex

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Acetylthiomethyl-diphenylphosphineboranecomplex Basic Attributes

Molecular Weight：

288.157

Exact Mass：

285.067

DSSTox ID：

DTXSID10460631

Characteristics

PSA：

42.4

Melting Point：

52-55 °C

Storage Conditions：

2-8°C

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

Acetylthiomethyl-diphenylphosphineboranecomplex Use and Manufacturing

Traceless Staudinger ligation reagent with borane protecting group. The borane group stabilizes the phosphine against oxidation and can be easily removed with mild basic or acidic conditions to yield the active phosphine. After reaction with an azide, the phosphine is eliminated in the presence of water to yield a native amide bond. Used in the synthesis of cyclic peptides.

Computed Properties

Molecular Weight:285.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:285.0674284
Monoisotopic Mass:285.0674284
Topological Polar Surface Area:42.4
Heavy Atom Count:19
Complexity:239
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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Guide of Acetylthiomethyl-diphenylphosphineboranecomplex

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties

Acetylthiomethyl-diphenylphosphineboranecomplex

SDS

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