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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

CAS No.: 35193-64-7      Formula: C20H14O4P

Weight: 349.29700

Synonyms: (S)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide; (11bS)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide; (R)-(-)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; 1,1-Binaphthyl-2,2-Diyl Hydrogenphosphate; (S)-(+)-BNP ACID; (rac)-BINOL-PO2H; S-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate; (S)-5,5`,6,6`,7,7`,8,8`-Octahydro-1,1`-binaphthyl-2,2`-diyl hydrogen phosphate; (11bS); (S)-(+)-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate; (S)-(+)-1,1'-binaphthyl-2; (R)-(-)-BNP ACID; (S)-(+)-1,1'-Binapht; (S)-(+)-BNPA; (8Alpha,9R)-10,11-dihydro-Cinchonan-6',9-diol; (R)-(-)-BNPA; (S)-(+)-BNDHP.; (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate; (S)-(+)-1,1-Binaphthyl-2,2'-diyl hydrogenphosphate; (R)-binol-phosphoric acid; (S)-(+)-BPA; (R)-(-)-BPA; (S)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate;


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Description

S-binaphthol phosphate is the S enantiomer of a binaphthol derivative as a chiral quencher. As a catalyst for chiral Bronsted acids in asymmetric Mannich reactions.

Basic Information
CAS No.:
35193-64-7
Synonyms:
(S)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide; (11bS)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide; (R)-(-)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; 1,1-Binaphthyl-2,2-Diyl Hydrogenphosphate; (S)-(+)-BNP ACID; (rac)-BINOL-PO2H; S-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate; (S)-5,5`,6,6`,7,7`,8,8`-Octahydro-1,1`-binaphthyl-2,2`-diyl hydrogen phosphate; (11bS); (S)-(+)-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate; (S)-(+)-1,1'-binaphthyl-2; (R)-(-)-BNP ACID; (S)-(+)-1,1'-Binapht; (S)-(+)-BNPA; (8Alpha,9R)-10,11-dihydro-Cinchonan-6',9-diol; (R)-(-)-BNPA; (S)-(+)-BNDHP.; (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate; (S)-(+)-1,1-Binaphthyl-2,2'-diyl hydrogenphosphate; (R)-binol-phosphoric acid; (S)-(+)-BPA; (R)-(-)-BPA; (S)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate;
Formula:
C20H14O4P
Molecular Weight:
349.29700
PSA:
65.57000
LogP:
3.34920
Properties
Appearance & Character:
white, Powder
Density:
1.49g/cm³
Melting Point:
≥300 °C
Boiling Point:
619.5ºC at 760mmHg
Flash Point:
Storage Conditions:
Sealed in dry,Room Temperature
Safety Info
Customs Code:
29199000
WGK Germany:
3
Hazard Category Code:
36/37/38-20/21/22
Security Instructions:
26-36-36/37/39-22
Dangerous Goods Sign:
Xi, Xn