5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one

Also known as: EPT, 5-Ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one, 5-Ethyl-4-(2-phenoxyethyl)-1,2,4-triazol-3-one, 5-Ethyl-4-(2-phenoxyethyl)-2H-1,2,4-triazol-3(4H)-one, 5-Ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazole-3-one, 3-Ethyl-4-(2-phenoxyethyl)-1H-1,2,4-triazol-5-one, MFCD02956044

5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 95885-13-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O2 and a molecular weight of 233.26600 g/mol. Key properties include a melting point of 136-140°C and a density of 1.21g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 95885-13-5
Jingsj CID: J-968222-9
Molecular Formula: C₁₂H₁₅N₃O₂
Molecular Weight: 233.26600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	136-140°C
Density	1.21g/cm3
Exact Mass	233.11600
PSA	59.91000
LogP	1.21280
Refractive Index	1.591

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 5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one?

The CAS number of 5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one is 95885-13-5.

What are the molecular formula and molecular weight of 5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one?

5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one has molecular formula C12H15N3O2 and molecular weight 233.26600 g/mol.

What are the upstream and downstream products of 5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one?

For 5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one, Downstream Products: Nefazodone, Nefazodone hydrochloride.

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. "5-Ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 95885-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-968222-9 (accessed 2026-11-06).

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