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Ethyl 2-(3-oxopiperazin-2-yl)acetate

Also known as: Ethyl 2-(3-oxo-2-piperazinyl)acetate, Ethyl (3-oxopiperazin-2-yl)acetate, ethyl 3-oxopiperazin-2-ylacetate, ethyl 3-oxopiperazine-2-acetate, 2-carbethoxymethylpiperazin-3-one, 3-carbethoxymethylpiperazin-2-one, 3-ethoxycarbonylmethyl-2-oxopiperazine, 3-oxo-1,4-piperazine-2-acetic acid ethyl ester, AKOS BC-0605, BUTTPARK 32\06-70, TIMTEC-BB SBB010112, MFCD00052897, ethyl 2-piperazin-3-one acetate

Ethyl 2-(3-oxopiperazin-2-yl)acetate (CAS 33422-35-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H14N2O3 and a molecular weight of 186.208 g/mol. Key properties include a melting point of 110-111ºC, a boiling point of 360.6±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 171.9±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33422-35-4
Jingsj CID
J-1523224-3
Molecular Formula
C8H14N2O3
Molecular Weight
186.208 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point110-111ºC
Boiling Point360.6±27.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point171.9±23.7 °C
Exact Mass186.100449
PSA67.43000
LogP-1.33
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.452
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933599090
Summary2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. 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 Ethyl 2-(3-oxopiperazin-2-yl)acetate?

The CAS number of Ethyl 2-(3-oxopiperazin-2-yl)acetate is 33422-35-4.

What are the molecular formula and molecular weight of Ethyl 2-(3-oxopiperazin-2-yl)acetate?

Ethyl 2-(3-oxopiperazin-2-yl)acetate has molecular formula C8H14N2O3 and molecular weight 186.208 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2-(3-oxopiperazin-2-yl)acetate (CAS 33422-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523224-3 (accessed 2026-11-09).

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