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(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene_Molecular_structure_CAS_136705-64-1)
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(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene

Catalog No. 14736 Name Sigma Aldrich
CAS Number 136705-64-1 Website http://www.sigmaaldrich.com
M. F. C22H36P2 Telephone 1-800-521-8956
M. W. 362.468762 Fax
Purity ~90% (GC) Email
Storage Chembase ID: 140452

SYNONYMS

Title
(-)-1,2-双[(2R,5R)-2,5-二乙基膦烷基]苯
IUPAC name
(2R,5R)-1-{2-[(2R,5R)-2,5-diethylphospholan-1-yl]phenyl}-2,5-diethylphospholane
IUPAC Traditional name
(2R,5R)-1-{2-[(2R,5R)-2,5-diethylphospholan-1-yl]phenyl}-2,5-diethylphospholane
Synonyms
(R,R)-Ethyl-DUPHOS
(2R,2′R,5R,5′R)-2,2′-5,5′-Tetraethyl-1,1′-(o-phenylene)diphospholane
(2R,2′R,5R,5′R)-2,2′-5,5′-四乙基-1,1′-(邻亚苯基)二磷烷
(R,R)-乙基-DUPHOS

DATABASE IDS

Beilstein Number 4814174
CAS Number 136705-64-1
MDL Number MFCD00142335
PubChem SID 24848548

PROPERTIES

Empirical Formula (Hill Notation) C22H36P2
Grade technical
Purity ~90% (GC)
Density 1.01 g/mL at 25 °C
Flash Point >110 °C
Flash Point >230 °F
Refractive Index n20/D 1.6
GHS Hazard statements H413
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
German water hazard class 3

DETAILS

Description (English)
Application
DuPhos and BPE Ligands: Highly Efficient Privileged Ligands
Description (简体中文)
Application
DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

REFERENCES