ChemicalBook CAS DataBase List 39648-67-4

39648-67-4

Name	(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
CAS	39648-67-4
EINECS(EC#)	609-734-1
Molecular Formula	C20H14O4P
MDL Number	MFCD00010045
Molecular Weight	349.3
MOL File	39648-67-4.mol

Synonyms

(+/-)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE 1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE (+/-)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL HYDROGENPHOSPHATE 2-HYDROXY-2LAMBDA5-DINAPHTHO[2,1-D:1,2-F][1,3,2]DIOXAPHOSPHEPIN-2-ONE R(-)-1,1'-BI-2-NAPHTHYL-2,2'-DIYL HYDROGEN PHOSPHATE (R)-(-)-1,1'-BINAPHTHALENE-2,2'-DIYL HYDROGEN PHOSPHATE (R)-(-)-1,1'-BINAPHTHALENE-2,2'-DIYL-PHOSPHATE (R)-(-)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE (R)-(-)-1,1-BINAPHTHYL-2,2-DIYL HYDROGENPHOSPHATE (R)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGEN PHOSPHATE (R)-(-)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL HYDROGENPHOSPHATE (R)-4-HYDROXY DINAPHTHO[2,1-D:1',2'-F][1,3,2]-DIOXAPHOSPHEPIN-4-OXID (R)-4-HYDROXYDINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPIN-4-OXIDE (R)-(-)-BNPA (R)-(-)-BNP ACID (R)-(-)-BPA S(+)-1,1'-BI-2-NAPHTHYL-2,2'-DIYL HYDROGEN PHOSPHATE (S)-(-)-1,1'-BINAPHTHALENE-2,2'-DIYL HYDROGEN PHOSPHATE S(+)-1,1'-BINAPHTHALENE-2,2'-DIYL HYDROGEN PHOSPHATE (S)-(+)-1,1'-BINAPHTHELENE-2,2'-DIYL-PHOSPHATE

Chemical Properties

Appearance	off-white powder
Melting point	≥300 °C
alpha	-607.5 º (c=1.4,MeOH)
Boiling point	619.5±38.0 °C(Predicted)
density	1.49±0.1 g/cm3(Predicted)
refractive index	-595 ° (C=1, MeOH)
storage temp.	Inert atmosphere,Room Temperature
solubility	Solubility in hot Methanol, almost transparency.
form	Powder
pka	1.14±0.20(Predicted)
color	white
optical activity	[α]20/D 605°, c = 1.35 in methanol
Usage	The R enantiomer of binaphthol derivative as chiral quenching agent.
BRN	4713363
InChI	InChI=1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)
InChIKey	JEHUZVBIUCAMRZ-UHFFFAOYSA-N
SMILES	O=P1(OC2C=CC3C=CC=CC=3C=2C2=C3C=CC=CC3=CC=C2O1)O
CAS DataBase Reference	39648-67-4(CAS DataBase Reference)

Safety Data

Hazard Codes	Xi,Xn
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S22:Do not breathe dust . less more
RIDADR	3464
WGK Germany	3
RTECS	RZ2475100
F	10-23
HS Code	29199000

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