(-)-rose oxide

Also known as: (-)-cis-rose oxide, laevo-rose oxide, (2S-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran, (2S,4R)-rose oxide, rose oxide levo, cis-rose oxide, l-cis-rose oxide, (4R,2S)-(-)-rose oxide, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-,(2S-cis)-2H-Pyran, 2H-Pyran, tetrahydro-4-methyl-2-(2-methyl-1-propen-1-yl)-, (2S,4R)-, cis-caran-trans-4-ol, trans-caran-3-ol, 4-isocaranol, 8-Hmpat, 8-Hydroxy-1-methyl-dpat, Rosenoxid links

(-)-rose oxide (CAS 3033-23-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H18O and a molecular weight of 154.24900 g/mol. Key properties include a boiling point of 196.7ºC at 760 mmHg, a density of 0.871 g/mL at 20ºC(lit.) and a flash point of 66.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3033-23-6
Jingsj CID: J-1004118-6
Molecular Formula: C₁₀H₁₈O
Molecular Weight: 154.24900 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	196.7ºC at 760 mmHg
Density	0.871 g/mL at 20ºC(lit.)
Flash Point	66.8ºC
Exact Mass	154.13600
PSA	9.23000
LogP	2.76770
Refractive Index	n20/D 1.454

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (-)-rose oxide?

The CAS number of (-)-rose oxide is 3033-23-6.

What are the molecular formula and molecular weight of (-)-rose oxide?

(-)-rose oxide has molecular formula C10H18O and molecular weight 154.24900 g/mol.

What are the upstream and downstream products of (-)-rose oxide?

For (-)-rose oxide, Upstream Products: (-)-beta-Citronellol, isoprene.

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. "(-)-rose oxide (CAS 3033-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004118-6 (accessed 2026-11-09).

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