Cinnamyl alcohol
Also known as: Cinnamic alcohol, trans-Cinnamyl alcohol, (E)-Cinnamyl alcohol, 3-Phenyl-2-propen-1-ol, 3-Phenylallyl alcohol, Styryl carbinol, CINNAMYL ALCOHOL, MFCD00002921, FEMA 2294
Cinnamyl alcohol (CAS 104-54-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H10O and a molecular weight of 134.175 g/mol. Key properties include a melting point of 30-33 °C(lit.), a boiling point of 250.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 124.8±14.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104-54-1
- Jingsj CID
- J-18802-9
- Molecular Formula
- C9H10O
- Molecular Weight
- 134.175 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 30-33 °C(lit.) |
|---|---|
| Boiling Point | 250.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 124.8±14.5 °C |
| Exact Mass | 134.073166 |
| PSA | 20.23000 |
| LogP | 1.70 |
| Additional Property | 4.6 (vs air) |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.599 |
| Storage Conditions | 2-8°C |
| Additional Property | 1.8 g/L (20 ºC) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
Activity & Biological Data
| Additional Information | [1]. Hwang DI, et al. Cinnamyl Alcohol, the Bioactive Component of Chestnut Flower Absolute, Inhibits Adipocyte Differentiation in 3T3-L1 Cells by Downregulating Adipogenic Transcription Factors. Am J Chin Med. 2017;45(4):833-846. |
|---|
Customs & Trade Information
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Cinnamyl alcohol?
The CAS number of Cinnamyl alcohol is 104-54-1.
What are the molecular formula and molecular weight of Cinnamyl alcohol?
Cinnamyl alcohol has molecular formula C9H10O and molecular weight 134.175 g/mol.
Is Cinnamyl alcohol hazardous?
Cinnamyl alcohol has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Cinnamyl alcohol?
For Cinnamyl alcohol, Upstream Products: 3-Phenyl-2-propyn-1-ol, 1-Phenyl-2-propen-1-ol, Cinnamaldehyde; Downstream Products: 1-Phenyl-2-propen-1-ol, Cinnamyl bromide, (E)-4-Phenylbut-2-enoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cinnamyl alcohol (CAS 104-54-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18802-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.