2-(1H-1,2,4-Triazol-1-yl)ethanol

Also known as: 1-(2-Hydroxyethyl)-1H-1,2,4-triazole, 2-(1,2,4-Triazol-1-yl)ethanol, 1H-1,2,4-Triazole-1-ethanol, 1-(2-Hydroxyethyl)-1,2,4-triazole, 1-Hydroxyethyl-1,2,4-triazole, Triazolylethanol

2-(1H-1,2,4-Triazol-1-yl)ethanol (CAS 3273-14-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H7N3O and a molecular weight of 113.11800 g/mol. Key properties include a boiling point of 299.6ºC at 760 mmHg, a density of 1.32 g/cm3 and a flash point of 135ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3273-14-1
Jingsj CID: J-1359958-1
Molecular Formula: C₄H₇N₃O
Molecular Weight: 113.11800 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	299.6ºC at 760 mmHg
Density	1.32 g/cm3
Flash Point	135ºC
Exact Mass	113.05900
PSA	50.94000
Refractive Index	1.601
Storage Conditions	2-8°C

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 2-(1H-1,2,4-Triazol-1-yl)ethanol?

The CAS number of 2-(1H-1,2,4-Triazol-1-yl)ethanol is 3273-14-1.

What are the molecular formula and molecular weight of 2-(1H-1,2,4-Triazol-1-yl)ethanol?

2-(1H-1,2,4-Triazol-1-yl)ethanol has molecular formula C4H7N3O and molecular weight 113.11800 g/mol.

What are the upstream and downstream products of 2-(1H-1,2,4-Triazol-1-yl)ethanol?

For 2-(1H-1,2,4-Triazol-1-yl)ethanol, Upstream Products: 1H-1,2,4-triazole, 1,2,4-Triazole sodium salt, Ethylene carbonate; Downstream Products: 1-(2-Chloroethyl)-1H-1,2,4-triazole, 1-Vinyl-1,2,4-triazole.

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. "2-(1H-1,2,4-Triazol-1-yl)ethanol (CAS 3273-14-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359958-1 (accessed 2026-11-09).

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