4-Hydroxymethylbenzocyclobutene

4-羟甲基苯并环丁烯

Also known as: 4-HMBCB, Bicyclo[4.2.0]octa-1,3,5,7-tetraen-3-ylmethanol, 4-bicyclo[4.2.0]octa-1(6),2,4,7-tetraenylmethanol

4-Hydroxymethylbenzocyclobutene (CAS 53076-11-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8O and a molecular weight of 132.15900 g/mol. It is also known as 4-HMBCB, Bicyclo[4.2.0]octa-1,3,5,7-tetraen-3-ylmethanol and 4-bicyclo[4.2.0]octa-1(6),2,4,7-tetraenylmethanol. Key properties include a boiling point of 266.319ºC at 760 mmHg, a density of 1.171g/cm3 and a flash point of 130.67ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53076-11-2
Jingsj CID
J-1400202-9
Molecular Formula
C9H8O
Chinese Name
4-羟甲基苯并环丁烯
Molecular Weight
132.15900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point266.319ºC at 760 mmHg
Density1.171g/cm3
Flash Point130.67ºC

Frequently Asked Questions

What is the CAS number of 4-Hydroxymethylbenzocyclobutene?

The CAS number of 4-Hydroxymethylbenzocyclobutene is 53076-11-2.

What are the molecular formula and molecular weight of 4-Hydroxymethylbenzocyclobutene?

4-Hydroxymethylbenzocyclobutene has molecular formula C9H8O and molecular weight 132.15900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Hydroxymethylbenzocyclobutene (CAS 53076-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400202-9 (accessed 2026-10-22).

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