Hinokitiol
Also known as: beta-thujaplicin, β-thujaplicin, 2-hydroxy-4-isopropylcyclohepta-2,4,6-trien-1-one, 4-isopropyltropolone, Hinokitol, BETA-THUJAPLICIN, 2-hydroxy-4-(propan-2-yl)cyclohepta-2,4,6-trien-1-one
Hinokitiol (CAS 499-44-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.201 g/mol. Key properties include a melting point of 50-52 °C(lit.), a boiling point of 303.4±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 128.1±18.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 499-44-5
- Jingsj CID
- J-26592-4
- Molecular Formula
- C10H12O2
- Molecular Weight
- 164.201 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 50-52 °C(lit.) |
|---|---|
| Boiling Point | 303.4±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 128.1±18.5 °C |
| Exact Mass | 164.083725 |
| PSA | 37.30000 |
| LogP | 1.89 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.554 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Target | DNMT1 Nrf2 |
|---|---|
| Additional Information | [1]. Ouyang WC, et al. Hinokitiol suppresses cancer stemness and oncogenicity in glioma stem cells by Nrf2 regulation. Cancer Chemother Pharmacol. 2017 Aug;80(2):411-419. [2]. Seo JS, et al. Hinokitiol induces DNA demethylation via DNMT1 and UHRF1 inhibition in colon cancer cells. BMC Cell Biol. 2017 Feb 27;18(1):14. |
Customs & Trade Information
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Hinokitiol?
The CAS number of Hinokitiol is 499-44-5.
What are the molecular formula and molecular weight of Hinokitiol?
Hinokitiol has molecular formula C10H12O2 and molecular weight 164.201 g/mol.
Is Hinokitiol hazardous?
Hinokitiol has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of Hinokitiol?
For Hinokitiol, Downstream Products: Cyclooctene, Hinokitiol, Cyclopentene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Hinokitiol (CAS 499-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26592-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.