Home > Organophosphorus Compounds> 1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

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Origin: China

Cas No: 35193-63-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 35193-63-6 Formula: C20H13O4P Molecular Weight: 348.28900

Basic Info

Chemical Name	1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
Synonyms	(S)-(-)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate; (R)-(-)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; (S)-(+)-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate; (S)-(+)-BNP ACID; (R)-(-)-BNP ACID; (rac)-BINOL-PO2H; (±)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogenphosphate; )-1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate; (S)-(+)-BNPA; (R)-(-)-1,1'-BINAPHTHALENE-2,2'-DIYL-PHOSPHATE; (S)-(+)-1,1'-BINAPHTHELENE-2,2'-DIYL-PHOSPHATE; (R)-(-)-BNPA; Einecs 252-425-8; (R)-binol-phosphoric acid; (S)-(+)-BPA; (±)-1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate; (R)-(-)-BPA;
CAS No.	35193-63-6
Molecular Formula	C20H13O4P
Molecular Weight	348.28900
PSA	65.57000
LogP	5.53160

Properties

Appearance & Physical State	WHITE TO OFF-WHITE POWDER, CRYSTALS, CRYSTALLINE POWDER AND/OR CHUNKS
Density	1.49 g/cm3
Boiling Point	619.5ºC at 760 mmHg
Melting Point	310ºC
Flash Point	328.5ºC

Safety Info

RTECS	RZ2475100
Safety Statements	S22-S26-S36/37/39
WGK Germany	3
Risk Statements	R20/21/22
Hazard Codes	Xn

Synthesis Route

(±)-1,1-Bi(2-Naphthol)→1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
(+/-)-1,1'-Binaphthyl-2,2'-diyl phosphorochloridate→1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

Precursor

(±)-1,1-Bi(2-Naphthol)
(+/-)-1,1'-Binaphthyl-2,2'-diyl phosphorochloridate

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