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(R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl

BGC Id:	370874609887
CAS No:	18531-94-7
Synonyms:	bi-2-naphthol ; (r,s)-binol ; (r)-binol ; 2,2'-dinaphthol ; akos 90560 ; (r)-(+)-binol ; aurora ka-7212 ; di-b-naphthol ; r-1,1-bi-2-naphthol ; [ar,(+)]-dinaphthol
Molecular Formula:	C20H14O2
Molecular Weight:	286.32
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Type de compagnie: Producer

pays: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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What other providers are available for CAS 18531-94-7?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

bi-2-naphthol ; (r,s)-binol ; (r)-binol ; 2,2'-dinaphthol ; akos 90560 ; (r)-(+)-binol ; aurora ka-7212 ; di-b-naphthol ; r-1,1-bi-2-naphthol ; [ar,(+)]-dinaphthol

CAS:

18531-94-7

EINECS:

Molecular Formula:

C20H14O2

MDL:

MFCD00004068

Properties

Molecular Weight:

286.32 g·mol−1

Density:

1.301

Melting point:

215-218 °C

Solubility:

dioxane: 50 mg/mL, clear

Physical Description:

white to light yellow crystal powde

Safety Information

Hazard Symbols: T, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

25-36-36/37/38 (R)

Safety Codes:

26-45-24/25-36 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 3

RTECS:

DU3106100

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 18531-94-7?

In addition to the providers presented here for (R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl with the CAS number 18531-94-7, there are other 122 providers with slightly different product names available for this CAS number.

R-Binaphthol

BuGuCh & Partners +5 additional providers that we know from the past

(R)-(+)-Binol

+9 additional providers that we know from the past

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

+1 additional providers that we know from the past

(R)-(+)-1,1'-bi-2-Naphthol

(R)-(+)-1,1'-Binaphthyl-2,2'-diol

Amadis Chemical Company Limited | BLD Pharmatech Ltd +11 additional providers that we know from the past

(R)-2,2'-Dihydroxy-[1,1']-binaphthyl

+3 additional providers that we know from the past

(R)-1-(2-Hydroxynaphthalen-1-yl)naphthalen-2-ol

+3 additional providers that we know from the past