3-(2-Hydroxyethyl)-2-oxazolidinone

Also known as: 2-Oxazolidinone, 3-(2-hydroxyethyl)-, 3-(2'-HYDROXYETHYL)-2-OXAZOLIDONE, 3-(2-HYDROXY-ETHYL)-OXAZOLIDIN-2-ONE, 3-(2-HYDROXYETHYL)-2-OXAZOLIDINONE, 3-(2-Hydroxyethyl)-1,3-oxazolidin-2-one, N-2-hydroxyethyl-1,3-oxazolidin-2-one, N-2-hydroxyethyloxazolidinone, N-Hydroxyethyl-2-oxazolidone, T5NVOTJ A2Q, TIMTEC-BB SBB007726

3-(2-Hydroxyethyl)-2-oxazolidinone (CAS 3356-88-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H9NO3 and a molecular weight of 131.130 g/mol. Key properties include a boiling point of 379.6±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 183.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3356-88-5
Jingsj CID: J-1054618-6
Molecular Formula: C₅H₉NO₃
Molecular Weight: 131.130 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	379.6±25.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	183.4±23.2 °C
Exact Mass	131.058243
PSA	49.77000
LogP	-1.01
Vapor Pressure	0.0±1.9 mmHg at 25°C
Refractive Index	1.498

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 3-(2-Hydroxyethyl)-2-oxazolidinone?

The CAS number of 3-(2-Hydroxyethyl)-2-oxazolidinone is 3356-88-5.

What are the molecular formula and molecular weight of 3-(2-Hydroxyethyl)-2-oxazolidinone?

3-(2-Hydroxyethyl)-2-oxazolidinone has molecular formula C5H9NO3 and molecular weight 131.130 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. "3-(2-Hydroxyethyl)-2-oxazolidinone (CAS 3356-88-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1054618-6 (accessed 2026-11-09).

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