beta-Asarone
Also known as: (Z)-Asarone, cis-Asarone, cis-β-Asarone, 2,4,5-Trimethoxy-1-propenylbenzene, (Z)-1,2,4-Trimethoxy-5-(1-propenyl)benzene, (Z)-5-Propenyl-1,2,4-trimethoxybenzene, 1,2,4-Trimethoxy-5-[(1Z)-1-propen-1-yl]benzene, cis-1-Propenyl-2,4,5-trimethoxybenzene, BETA-ASARONE
beta-Asarone (CAS 5273-86-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H16O3 and a molecular weight of 208.254 g/mol. Key properties include a boiling point of 296.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 107.7±23.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5273-86-9
- Jingsj CID
- J-28986-1
- Molecular Formula
- C12H16O3
- Molecular Weight
- 208.254 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 296.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 107.7±23.8 °C |
| Exact Mass | 208.109940 |
| PSA | 27.69000 |
| LogP | 2.98 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.526 |
Activity & Biological Data
| Additional Information | [1]. Zhang QS, et al. Beta-asarone protects against MPTP-induced Parkinson's disease via regulating long non-coding RNA MALAT1 and inhibiting α-synuclein protein expression. Biomed Pharmacother. 2016 Oct;83:153-159. |
|---|
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of beta-Asarone?
The CAS number of beta-Asarone is 5273-86-9.
What are the molecular formula and molecular weight of beta-Asarone?
beta-Asarone has molecular formula C12H16O3 and molecular weight 208.254 g/mol.
What are the upstream and downstream products of beta-Asarone?
For beta-Asarone, Upstream Products: 2,4,5-Trimethoxybenzaldehyde, Ethyltriphenylphosphonium bromide, Methanol; Downstream Products: 2,4,5-Trimethoxybenzaldehyde, alpha-Asarone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "beta-Asarone (CAS 5273-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28986-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.