(2Z)-2-Cyano-2-(hydroxyimino)acetamide

(2Z)-2-氰基-2-(羟基亚氨基)乙酰胺

Also known as: 2-Cyano-2-oximinoacetamide, 2-Hydroximino-2-cyanoacetamide, 2-Amino-N-hydroxy-2-oxoacetimidoyl cyanide, Acetamide, 2-cyano-2-(hydroxyimino)-, cyano-hydroxyimino-acetic acid amide, hydroxyiminocyanoacetamide, oximinocyanoacetamide

(2Z)-2-Cyano-2-(hydroxyimino)acetamide (CAS 3849-20-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C3H3N3O2 and a molecular weight of 113.07500 g/mol. It is also known as 2-Cyano-2-oximinoacetamide, 2-Hydroximino-2-cyanoacetamide and 2-Amino-N-hydroxy-2-oxoacetimidoyl cyanide. Key properties include a boiling point of 321.5ºC at 760 mmHg, a density of 1.54g/cm3 and a flash point of 148.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3849-20-5
Jingsj CID
J-1442947-1
Molecular Formula
C3H3N3O2
Chinese Name
(2Z)-2-氰基-2-(羟基亚氨基)乙酰胺
Molecular Weight
113.07500 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point321.5ºC at 760 mmHg
Density1.54g/cm3
Flash Point148.3ºC

Frequently Asked Questions

What is the CAS number of (2Z)-2-Cyano-2-(hydroxyimino)acetamide?

The CAS number of (2Z)-2-Cyano-2-(hydroxyimino)acetamide is 3849-20-5.

What are the molecular formula and molecular weight of (2Z)-2-Cyano-2-(hydroxyimino)acetamide?

(2Z)-2-Cyano-2-(hydroxyimino)acetamide has molecular formula C3H3N3O2 and molecular weight 113.07500 g/mol.

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

Last updated:

How to cite: Jingsj. "(2Z)-2-Cyano-2-(hydroxyimino)acetamide (CAS 3849-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442947-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.