2-(2-Oxopyrrolidin-1-yl)acetohydrazide

Also known as: Piracetam hydrazide, Piracetam hydrazine, 1-Pyrrolidineacetic acid, 2-oxo-, hydrazide, 2-(2-Oxo-1-pyrrolidinyl)acetohydrazide, 2-Oxo-1-pyrrolidineacetic acid, hydrazide, 2-Oxo-1-pyrrolidin-essigsaeurehydrazid, pyrrolidin-2-one-1-acetyl-hydrazide, N-Amino-2-(2-oxopyrrolidinyl)acetamide, T5NVTJ A1VMZ, Piracetam Hydrazide Raw

2-(2-Oxopyrrolidin-1-yl)acetohydrazide (CAS 59776-89-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H11N3O2 and a molecular weight of 157.170 g/mol. Key properties include a boiling point of 462.3±28.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 233.4±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59776-89-5
Jingsj CID: J-1357053-1
Molecular Formula: C₆H₁₁N₃O₂
Molecular Weight: 157.170 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	462.3±28.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	233.4±24.0 °C
Exact Mass	157.085129
PSA	78.92000
LogP	-2.11
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.538

Customs & Trade Information

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-(2-Oxopyrrolidin-1-yl)acetohydrazide?

The CAS number of 2-(2-Oxopyrrolidin-1-yl)acetohydrazide is 59776-89-5.

What are the molecular formula and molecular weight of 2-(2-Oxopyrrolidin-1-yl)acetohydrazide?

2-(2-Oxopyrrolidin-1-yl)acetohydrazide has molecular formula C6H11N3O2 and molecular weight 157.170 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. "2-(2-Oxopyrrolidin-1-yl)acetohydrazide (CAS 59776-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357053-1 (accessed 2026-11-09).

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