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4,5-Dimethylresorcinol

Also known as: 1,3-Benzenediol, 4,5-dimethyl-, o-Xylorcinol, 3,5-Dihydroxy-o-xylene, 4,5-Dimethyl-1,3-benzenediol, 4,5-Dimethylbenzene-1,3-diol, 1,3-dihydroxy-4,5-dimethylbenzene, 1,5-dihydroxy-3,4-dimethylbenzene, 4-Methylorcinol, NSC 243682

4,5-Dimethylresorcinol (CAS 527-55-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10O2 and a molecular weight of 138.16400 g/mol. Key property: a melting point of 135-137 ℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
527-55-9
Jingsj CID
J-1516711-0
Molecular Formula
C8H10O2
Molecular Weight
138.16400 g/mol
Category
Alcohols
Last updated
8/21/2026
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Physicochemical Properties

Melting Point135-137 ℃
Exact Mass138.06800
PSA40.46000
LogP1.71460

Frequently Asked Questions

What is the CAS number of 4,5-Dimethylresorcinol?

The CAS number of 4,5-Dimethylresorcinol is 527-55-9.

What are the molecular formula and molecular weight of 4,5-Dimethylresorcinol?

4,5-Dimethylresorcinol has molecular formula C8H10O2 and molecular weight 138.16400 g/mol.

What are the upstream and downstream products of 4,5-Dimethylresorcinol?

For 4,5-Dimethylresorcinol, Upstream Products: 2,4-Dihydroxy-6-methylbenzaldehyde, 3,4-Dimethylphenol, 2,4-Dimethoxy-6-methylbenzaldehyde; Downstream Products: 2,4-Dihydroxy-6-methylbenzaldehyde.

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

Last updated:

How to cite: Jingsj. "4,5-Dimethylresorcinol (CAS 527-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516711-0 (accessed 2026-11-09).

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