2-Amino-N-hydroxyacetamide hydrochloride

2-氨基-N-羟基乙酰胺盐酸盐

Also known as: Glycine hydroxamate hydrochloride, 2-(Hydroxyamino)acetamide hydrochloride, 2-(N-Hydroxyamino)acetamide hydrochloride, Acetamide, 2-(hydroxyamino)-, hydrochloride (1:1)

2-Amino-N-hydroxyacetamide hydrochloride (CAS 21257-20-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H7ClN2O2 and a molecular weight of 126.54 g/mol. It is also known as Glycine hydroxamate hydrochloride, 2-(Hydroxyamino)acetamide hydrochloride and 2-(N-Hydroxyamino)acetamide hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21257-20-5
Jingsj CID: J-135346-2
Molecular Formula: C₂H₇ClN₂O₂
Chinese Name: 2-氨基-N-羟基乙酰胺盐酸盐
Molecular Weight: 126.54 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Amino-N-hydroxyacetamide hydrochloride?

The CAS number of 2-Amino-N-hydroxyacetamide hydrochloride is 21257-20-5.

What are the molecular formula and molecular weight of 2-Amino-N-hydroxyacetamide hydrochloride?

2-Amino-N-hydroxyacetamide hydrochloride has molecular formula C2H7ClN2O2 and molecular weight 126.54 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Amino-N-hydroxyacetamide hydrochloride (CAS 21257-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-135346-2 (accessed 2026-10-25).

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