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Cyclopropyltriphenylphosphonium bromide_Molecular_structure_CAS_14114-05-7)
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Cyclopropyltriphenylphosphonium bromide

Catalog No. 30015 Name Sigma Aldrich
CAS Number 14114-05-7 Website http://www.sigmaaldrich.com
M. F. C21H20BrP Telephone 1-800-521-8956
M. W. 383.261261 Fax
Purity ≥98.0% (AT) Email
Storage Chembase ID: 80818

SYNONYMS

Title
环丙基三苯基溴化鏻
IUPAC name
cyclopropyltriphenylphosphanium bromide
IUPAC Traditional name
cyclopropyltriphenylphosphanium bromide
Synonyms
NSC 110599

DATABASE IDS

MDL Number MFCD00011872
EC Number 237-970-1
CAS Number 14114-05-7
Beilstein Number 4170278

PROPERTIES

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-37/39
German water hazard class 3
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Grade technical
Linear Formula C3H5P(C6H5)3Br
Purity ≥98.0% (AT)
Melting Point 178-181 °C(lit.)
Melting Point 178-181 °C

DETAILS

Description (English)
Other Notes
Wittig reagent used to prepare alkylidene-cyclopropanes7,8,9
Application
Used for electrolytic polarization of Zn1Studied for potential antitumor activity2Reactant for synthesis of:
• Keto halides for sequential azidation and intramolecular Schmidt reactions3
• Cycloporpylidenemethylarylethynynes4
• Dipeptides containing azabicyclo[3.1.0]hexane5Reactant for hydroalkynylation6
Description (简体中文)
Other Notes
用于制备亚烷基环丙烷7,8,9
Application
Used for electrolytic polarization of Zn1Studied for potential antitumor activity2Reactant for synthesis of:
• Keto halides for sequential azidation and intramolecular Schmidt reactions3
• Cycloporpylidenemethylarylethynynes4
• Dipeptides containing azabicyclo[3.1.0]hexane5Reactant for hydroalkynylation6

REFERENCES