(1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol

(2R)-(+)-内型-降冰片

Also known as: (2R)-(+)-endo-Norborneol, (1S,2R,4R)-norbornan-2-ol, (1S,2R,4R)-(+)-endo-Norborneol, Bicyclo[2.2.1]heptan-2-ol, (1S,2R,4R)-, endo-(+)-2-norborneol

(1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol (CAS 61277-90-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H12O and a molecular weight of 112.17000 g/mol. It is also known as (2R)-(+)-endo-Norborneol, (1S,2R,4R)-norbornan-2-ol and (1S,2R,4R)-(+)-endo-Norborneol. Key properties include a melting point of 149-154ºC(lit.), a boiling point of 176.499ºC at 760 mmHg, a density of 1.098g/cm3 and a flash point of 74.376ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61277-90-5
Jingsj CID
J-1990306-8
Molecular Formula
C7H12O
Chinese Name
(2R)-(+)-内型-降冰片
Molecular Weight
112.17000 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point149-154ºC(lit.)
Boiling Point176.499ºC at 760 mmHg
Density1.098g/cm3
Flash Point74.376ºC

Frequently Asked Questions

What is the CAS number of (1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol?

The CAS number of (1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol is 61277-90-5.

What are the molecular formula and molecular weight of (1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol?

(1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol has molecular formula C7H12O and molecular weight 112.17000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(1S,2R,4R)-bicyclo[2.2.1]heptan-2-ol (CAS 61277-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990306-8 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.