Name: (R)-(+)-1,1'-Bi-2-naphthol
SKU: 18531-94-7
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(R)-(+)-1,1'-Bi-2-naphthol

CAS NO.18531-94-7

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Keywords

(R)-(+)-1,1'-Bi-2-naphthol
18531-94-7
C20H14O2

Quick Details

ProName: (R)-(+)-1,1'-Bi-2-naphthol
CasNo: 18531-94-7
Molecular Formula: C20H14O2
Appearance: powder
Application: 18531-94-7
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 3000 Kilogram/Month
Purity: 99%
Storage: Store in dry, dark and ventilated plac...
Transportation: by sea or by air
LimitNum: 1 Kilogram

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Preview

CBNumber:	CB3380426
Chemical Name:	(R)-(+)-1,1'-Bi-2-naphthol
Molecular Formula:	C20H14O2
Formula Weight:	286.32
CAS No.:	18531-94-7

(R)-(+)-1,1'-Bi-2-naphthol Basic information

Product Name:	(R)-(+)-1,1'-Bi-2-naphthol
Synonyms:	(R)-(+)-1,1'-BIS(2-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BI-2-NAPHTHOL;(R)-(+)-1,1-BI-2-NAPHTHOL;(R)-1,1'-BI-2-NAPHTHOL
CAS:	18531-94-7
MF:	C20H14O2
MW:	286.32
EINECS:	210-014-0
Product Categories:	Intermediates of Dyes and Pigments;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File:	18531-94-7.mol

(R)-(+)-1,1'-Bi-2-naphthol Chemical Properties

mp	215-218 °C
alpha	35.5 º (c=1, THF)
density	1.301
refractive index	36.0 ° (C=1, THF)
storage temp.	2-8°C
solubility	dioxane: 50 mg/mL, clear
Merck	14,1226
BRN	3616837
CAS DataBase Reference	18531-94-7(CAS DataBase Reference)

Safety Information

Hazard Codes	T,Xi
Risk Statements	25-36-36/37/38
Safety Statements	26-45-24/25-36
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DU3106100
F	10
HazardClass	6.1
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

(R)-(+)-1,1'-Bi-2-naphthol Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

(R)-(+)-1,1'-Bi-2-naphthol Preparation Products And Raw materials

Preparation Products	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-->(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
Raw materials	Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine

Details

Preview

CBNumber:	CB3380426
Chemical Name:	(R)-(+)-1,1'-Bi-2-naphthol
Molecular Formula:	C20H14O2
Formula Weight:	286.32
CAS No.:	18531-94-7

(R)-(+)-1,1'-Bi-2-naphthol Basic information

Product Name:	(R)-(+)-1,1'-Bi-2-naphthol
Synonyms:	(R)-(+)-1,1'-BIS(2-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BI-2-NAPHTHOL;(R)-(+)-1,1-BI-2-NAPHTHOL;(R)-1,1'-BI-2-NAPHTHOL
CAS:	18531-94-7
MF:	C20H14O2
MW:	286.32
EINECS:	210-014-0
Product Categories:	Intermediates of Dyes and Pigments;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File:	18531-94-7.mol

(R)-(+)-1,1'-Bi-2-naphthol Chemical Properties

mp	215-218 °C
alpha	35.5 º (c=1, THF)
density	1.301
refractive index	36.0 ° (C=1, THF)
storage temp.	2-8°C
solubility	dioxane: 50 mg/mL, clear
Merck	14,1226
BRN	3616837
CAS DataBase Reference	18531-94-7(CAS DataBase Reference)

Safety Information

Hazard Codes	T,Xi
Risk Statements	25-36-36/37/38
Safety Statements	26-45-24/25-36
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DU3106100
F	10
HazardClass	6.1
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

(R)-(+)-1,1'-Bi-2-naphthol Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

(R)-(+)-1,1'-Bi-2-naphthol Preparation Products And Raw materials

Preparation Products	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-->(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
Raw materials	Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine

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(R)-(+)-1,1'-Bi-2-naphthol

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