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700835

Sigma-Aldrich

(S)-Tol-SDP

Synonym(s):

(S)-(−)-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene, (S)-(−)-7,7′-Bis[di(p-methylphenyl)phosphino]-1,1′-spirobiindane

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About This Item

Empirical Formula (Hill Notation):
C45H42P2
CAS Number:
817176-80-0
Molecular Weight:
644.76
MDL number:
MFCD08459345
UNSPSC Code:
12352002
PubChem Substance ID:
329762236
NACRES:
NA.22

form

solid

optical activity

[α]22/D −206°, c = 1 in chloroform

mp

154-161 °C

storage temp.

−20°C

SMILES string

Cc1ccc(cc1)P(c2ccc(C)cc2)c3cccc4CCC5(CCc6cccc(P(c7ccc(C)cc7)c8ccc(C)cc8)c56)c34

InChI

1S/C45H42P2/c1-31-11-19-37(20-12-31)46(38-21-13-32(2)14-22-38)41-9-5-7-35-27-29-45(43(35)41)30-28-36-8-6-10-42(44(36)45)47(39-23-15-33(3)16-24-39)40-25-17-34(4)18-26-40/h5-26H,27-30H2,1-4H3

InChI key

VLIOMJFCGWZUON-UHFFFAOYSA-N

related product

Product No.
Description
Pricing

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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