Trolox

奎诺二甲基丙烯酸酯

Also known as: (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid, 6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, 6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid, 3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid, Trolox C

Trolox (CAS 53188-07-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18O4 and a molecular weight of 250.290 g/mol. It is also known as (±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid, 6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid and 6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid. Key properties include a melting point of 187-189ºC(lit.), a boiling point of 450.3±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 171.0±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53188-07-1
Jingsj CID: J-28996-4
Molecular Formula: C₁₄H₁₈O₄
Chinese Name: 奎诺二甲基丙烯酸酯
Molecular Weight: 250.290 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	187-189ºC(lit.)
Boiling Point	450.3±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	171.0±22.2 °C
Exact Mass	250.120514
PSA	66.76000
LogP	3.01
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.568

Activity & Biological Data

Additional Information	[1]. Mickle DA, et al. Myocardial salvage with trolox and ascorbic acid for an acute evolving infarction. Ann Thorac Surg. 1989 Apr;47(4):553-7. [2]. Forrest VJ, et al. Oxidative stress-induced apoptosis prevented by Trolox. Free Radic Biol Med. 1994 Jun;16(6):675-84. [3]. Wu TW, et al. The cytoprotective effect of Trolox demonstrated with three types of human cells. Biochem Cell Biol. 1990 Oct;68(10):1189-94.

Additional Information

[1]. Mickle DA, et al. Myocardial salvage with trolox and ascorbic acid for an acute evolving infarction. Ann Thorac Surg. 1989 Apr;47(4):553-7. [2]. Forrest VJ, et al. Oxidative stress-induced apoptosis prevented by Trolox. Free Radic Biol Med. 1994 Jun;16(6):675-84. [3]. Wu TW, et al. The cytoprotective effect of Trolox demonstrated with three types of human cells. Biochem Cell Biol. 1990 Oct;68(10):1189-94.

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 Trolox?

The CAS number of Trolox is 53188-07-1.

What are the molecular formula and molecular weight of Trolox?

Trolox has molecular formula C14H18O4 and molecular weight 250.290 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Trolox (CAS 53188-07-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28996-4 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.