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(2S,4S)-(-)-4-Diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine_Molecular_structure_CAS_61478-29-3)
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(2S,4S)-(-)-4-Diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine

Catalog No. 43156 Name Sigma Aldrich
CAS Number 61478-29-3 Website http://www.sigmaaldrich.com
M. F. C29H29NP2 Telephone 1-800-521-8956
M. W. 453.494782 Fax
Purity ≥98.0% (CHN) Email
Storage Chembase ID: 152117

SYNONYMS

Title
(2S,4S)-(-)-4-二苯基膦基-2-(二苯基膦甲基)吡咯烷
IUPAC name
(2S,4S)-4-(diphenylphosphanyl)-2-[(diphenylphosphanyl)methyl]pyrrolidine
IUPAC Traditional name
(2S,4S)-4-(diphenylphosphanyl)-2-[(diphenylphosphanyl)methyl]pyrrolidine
Synonyms
PPM

DATABASE IDS

PubChem SID 24867029
CAS Number 61478-29-3
MDL Number MFCD00010275
Beilstein Number 500619

PROPERTIES

Empirical Formula (Hill Notation) C29H29NP2
Purity ≥98.0% (CHN)
Melting Point 102-104 °C(lit.)
Melting Point 102-104 °C
Optical Rotation [α]20/D -15.5±1°, c = 1% in benzene
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H332
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280
Risk Statements 20/21/22
Safety Statements 36/37
German water hazard class 3

DETAILS

Description (English)
Other Notes
Chiral diphosphine for asymmetric hydrogenations; starting material for the synthesis of various N-substituted diphosphines1,2,3
Packaging
250 mg in poly bottle
Description (简体中文)
Other Notes
用于不对称氢化反应的手性双膦;合成各种 N-取代双膦的原料1,2,3
包装
250 mg in poly bottle

REFERENCES