(R)-(+)-3-Methylcyclopentanone

Also known as: (3R)-3-Methylcyclopentanone, (3R)-3-methylcyclopentan-1-one, (R)-3-Methylcyclopentanone, (+)-3-Methylcyclopentanone, Cyclopentanone, 3-methyl-, (R)-, R-(+)-3-Methylcyclopentanone

(R)-(+)-3-Methylcyclopentanone (CAS 6672-30-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H10O and a molecular weight of 98.14300 g/mol. Key properties include a boiling point of 143-144 °C(lit.) and a flash point of 37 °C(闭杯). It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6672-30-6
Jingsj CID: J-44427-9
Molecular Formula: C₆H₁₀O
Molecular Weight: 98.14300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	143-144 °C(lit.)
Flash Point	37 °C(闭杯)
Exact Mass	98.07320
PSA	17.07000
LogP	1.37550

GHS Safety & Compliance

FlammableSignal word: Warning

H226 — Flammable liquid and vapour

Frequently Asked Questions

What is the CAS number of (R)-(+)-3-Methylcyclopentanone?

The CAS number of (R)-(+)-3-Methylcyclopentanone is 6672-30-6.

What are the molecular formula and molecular weight of (R)-(+)-3-Methylcyclopentanone?

(R)-(+)-3-Methylcyclopentanone has molecular formula C6H10O and molecular weight 98.14300 g/mol.

Is (R)-(+)-3-Methylcyclopentanone hazardous?

(R)-(+)-3-Methylcyclopentanone has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.

What are the upstream and downstream products of (R)-(+)-3-Methylcyclopentanone?

For (R)-(+)-3-Methylcyclopentanone, Downstream Products: 2-Methylcyclopentanamine, 3-Methylcyclopentanol, Methylcyclopentane.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-(+)-3-Methylcyclopentanone (CAS 6672-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44427-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.