471-47-6 QU60N5OPLG Oxamic acid Acetic acid, aminooxo- Acetic acid, 2-amino-2-oxo- AI3-52243 EINECS 207-443-0 Formic acid, (aminocarbonyl)- Formic acid, carbamoyl- Glycine, 2-oxo- Glyoxylic acid, amino- NSC 47001 Oxalic acid monoamide Oxamate Oxamate, (aminocarbonyl)- UNII-QU60N5OPLG CAS 471-47-6

Purity 97%+In StockPharmaceutical Standards
CAS No.471-47-6
Molecular FormulaC2H3NO3
Molecular Weight89.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

471-47-6 QU60N5OPLG Oxamic acid Acetic acid, aminooxo- Acetic acid, 2-amino-2-oxo- AI3-52243 EINECS 207-443-0 Formic acid, (aminocarbonyl)- Formic acid, carbamoyl- Glycine, 2-oxo- Glyoxylic acid, amino- NSC 47001 Oxalic acid monoamide Oxamate Oxamate, (aminocarbonyl)- UNII-QU60N5OPLG CAS 471-47-6 chemical structure

Description

471-47-6 QU60N5OPLG Oxamic acid Acetic acid, aminooxo- Acetic acid, 2-amino-2-oxo- AI3-52243 EINECS 207-443-0 Formic acid, (aminocarbonyl)- Formic acid, carbamoyl- Glycine, 2-oxo- Glyoxylic acid, amino- NSC 47001 Oxalic acid monoamide Oxamate Oxamate, (aminocarbonyl)- UNII-QU60N5OPLG (CAS 471-47-6), molecular formula C2H3NO3 and molecular weight 89.05 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 471-47-6 QU60N5OPLG Oxamic acid Acetic acid, aminooxo- Acetic acid, 2-amino-2-oxo- AI3-52243 EINECS 207-443-0 Formic acid, (aminocarbonyl)- Formic acid, carbamoyl- Glycine, 2-oxo- Glyoxylic acid, amino- NSC 47001 Oxalic acid monoamide Oxamate Oxamate, (aminocarbonyl)- UNII-QU60N5OPLG (C2H3NO3) is characterized by an amino-acid-derived structure, an amide group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 471-47-6 QU60N5OPLG Oxamic acid Acetic acid, aminooxo- Acetic acid, 2-amino-2-oxo- AI3-52243 EINECS 207-443-0 Formic acid, (aminocarbonyl)- Formic acid, carbamoyl- Glycine, 2-oxo- Glyoxylic acid, amino- NSC 47001 Oxalic acid monoamide Oxamate Oxamate, (aminocarbonyl)- UNII-QU60N5OPLG under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC2H3NO3
Molecular Weight89.05 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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