(R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol

(R)-2'-甲氧基-[1,1'-联萘]-2-醇

Also known as: (R)-2-Hydroxy-2'-methoxy-1,1'-binaphthyl, (R)-2'-Methoxy-1,1'-binaphthalen-2-ol, (R)-BINOL O-methyl ether, (R)-(+)-2-Hydroxy-2'-methoxy-1,1'-binaphthalene, (R)-Mono-MOM-BINOL, (1R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol, (R)-(-)-monomethoxy-1,1'-bi-2-naphthol

CAS No.: 79547-82-3
Jingsj CID: J-1179298-7
Molecular Formula: C₂₁H₁₈O₄
Chinese Name: (R)-2'-甲氧基-[1,1'-联萘]-2-醇
Molecular Weight: 334.36500 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	107-109ºC
Boiling Point	655.81ºC at 760 mmHg
Density	1.374g/cm3
Flash Point	350.422ºC

Frequently Asked Questions

What is the CAS number of (R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol?

79547-82-3

What are the molecular formula and molecular weight of (R)-2'-Methoxy-[1,1'-binaphthalen]-2-ol?

C21H18O4, molecular weight 334.36500 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026