(2R)-1-Methoxy-2-propanol

(R)-(-)-1-甲氧基-2-丙醇

Also known as: (R)-(-)-1-Methoxy-2-propanol, (R)-1-Methoxy-2-propanol, (R)-(-)-Propylene Glycol 1-Monomethyl Ether, (R)-2-Hydroxy-1-methoxypropane, 2-Propanol, 1-methoxy-, (2R)-, MFCD01632587

(2R)-1-Methoxy-2-propanol (CAS 4984-22-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H10O2 and a molecular weight of 90.121 g/mol. It is also known as (R)-(-)-1-Methoxy-2-propanol, (R)-1-Methoxy-2-propanol and (R)-(-)-Propylene Glycol 1-Monomethyl Ether. Key properties include a melting point of -97ºC, a boiling point of 118.5±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 33.9±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4984-22-9
Jingsj CID
J-13076-7
Molecular Formula
C4H10O2
Chinese Name
(R)-(-)-1-甲氧基-2-丙醇
Molecular Weight
90.121 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-97ºC
Boiling Point118.5±8.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point33.9±0.0 °C

GHS Safety & Compliance

FlammableSignal word: Warning

Frequently Asked Questions

What is the CAS number of (2R)-1-Methoxy-2-propanol?

The CAS number of (2R)-1-Methoxy-2-propanol is 4984-22-9.

What are the molecular formula and molecular weight of (2R)-1-Methoxy-2-propanol?

(2R)-1-Methoxy-2-propanol has molecular formula C4H10O2 and molecular weight 90.121 g/mol.

Is (2R)-1-Methoxy-2-propanol hazardous?

(2R)-1-Methoxy-2-propanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "(2R)-1-Methoxy-2-propanol (CAS 4984-22-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13076-7 (accessed 2026-10-23).

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