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Thymohydroquinone

Also known as: 2,5-Dihydroxy-p-cymene, 2-Isopropyl-5-methyl-1,4-benzenediol, 2-Isopropyl-5-methylbenzene-1,4-diol, 2-Isopropyl-5-methylhydroquinone, 2-Methyl-5-(1-methylethyl)1,4-benzenediol, 2-Methyl-5-isopropylbenzene-1,4-diol, 2-Methyl-5-isopropylhydroquinone, 2-hydroxythymol, 2-isopropyl-5-methyl-p-hydroquinone, 2-methyl-5-(propan-2-yl)benzene-1,4-diol, 2-methyl-5-propan-2-ylbenzene-1,4-diol, 4-Hydroxy-5-isopropyl-2-methylphenol, 5-Isopropyl-2-methylhydroquinone, Hydroquinone,5-isopropyl-2-methyl, Hydrothymoquinone, Thymoquinol, p-Cymene-2,5-diol, 1,4-Benzenediol, 2-methyl-5-(1-methylethyl)-, 1,4-dihydroxy-2-isopropyl-5-methylbenzene

Thymohydroquinone (CAS 2217-60-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol. Key properties include a boiling point of 306.4±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 147.9±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2217-60-9
Jingsj CID
J-1981921-1
Molecular Formula
C10H14O2
Molecular Weight
166.22 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point306.4±37.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point147.9±21.1 °C
Exact Mass166.099380
PSA40.46000
LogP2.44
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.555

Activity & Biological Data

Additional Information[1]. Goyal SN, et al. Therapeutic Potential and Pharmaceutical Development of Thymoquinone: A Multitargeted Molecule of Natural Origin. Front Pharmacol. 2017 Sep 21;8:656.

Customs & Trade Information

HS Code2907299090
Summary2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。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 Thymohydroquinone?

The CAS number of Thymohydroquinone is 2217-60-9.

What are the molecular formula and molecular weight of Thymohydroquinone?

Thymohydroquinone has molecular formula C10H14O2 and molecular weight 166.22 g/mol.

What are the upstream and downstream products of Thymohydroquinone?

For Thymohydroquinone, Upstream Products: Thymol, Thymoquinone, Carvacrol; Downstream Products: Thymoquinone, 2,5-Dibromo-3-isopropyl-6-methylbenzoquinone, 2,5-Dihydroxyterephthalic 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. "Thymohydroquinone (CAS 2217-60-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1981921-1 (accessed 2026-11-07).

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