Drometrizole

Also known as: Benazol P, Tinuvin P, UV-P, 2-(2H-Benzotriazol-2-yl)-4-methylphenol, 2-(2-Benzotriazolyl)-p-cresol

Drometrizole (CAS 2240-22-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H11N3O and a molecular weight of 225.24600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2240-22-4
Jingsj CID: J-1355941-8
Molecular Formula: C₁₃H₁₁N₃O
Molecular Weight: 225.24600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	225.09000
PSA	50.94000
LogP	2.43450

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen 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 Drometrizole?

The CAS number of Drometrizole is 2240-22-4.

What are the molecular formula and molecular weight of Drometrizole?

Drometrizole has molecular formula C13H11N3O and molecular weight 225.24600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Drometrizole (CAS 2240-22-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355941-8 (accessed 2026-11-07).

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