2-(3-Amino-6-methyl-2-oxopyrazin-1(2H)-yl)acetic acid CAS 199296-22-5
| CAS No. | 199296-22-5 |
| Molecular Formula | C7H9N3O3 |
| Molecular Weight | 183.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H9N3O3, 2-(3-Amino-6-methyl-2-oxopyrazin-1(2H)-yl)acetic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 183.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-(3-Amino-6-methyl-2-oxopyrazin-1(2H)-yl)acetic acid (CAS 199296-22-5), a certified reference material (molecular formula C7H9N3O3, MW 183.16 g/mol) for analytical method development and quality control.
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 2-(3-Amino-6-methyl-2-oxopyrazin-1(2H)-yl)acetic acid 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 Formula | C7H9N3O3 |
| Molecular Weight | 183.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-2-hydroxy-3-methoxybenzoic acid (CAS 101259-10-3)
- Methyl 3-amino-5-methoxypyrazine-2-carboxylate (CAS 1130-99-0)
- Methyl 1-amino-5-carbamoyl-1H-pyrrole-3-carboxylate (CAS 1204245-38-4)
- 3-Amino-2-hydroxy-5-methoxybenzoic Acid (CAS 1245533-15-6)
- 6-Amino-5-ethyl-2-oxo-1,2-dihydropyrimidine-4-carboxylic acid (CAS 13166-61-5)
- 2-Amino-2-(2,3-dihydroxyphenyl)acetic acid (CAS 132166-86-0)
- 2-Amino-2-(3,4-dihydroxyphenyl)acetic acid (CAS 138-62-5)
- Ethyl 2-Amino-4-hydroxypyrimidine-5-carboxylate (CAS 15400-53-0)
Recommended Standards
- 2-(2-Hydroxyethoxy)pyridine-4-carboxylic acid (CAS 570408-53-6)
- 2-(3-Nitropyridin-2-ylamino)ethanol (CAS 50798-38-4)
- 2-(2-Hydroxyethoxy)pyridine-3-carboxylic acid (CAS 672957-98-1)
- 2-(4-Acetamido-1h-pyrazol-1-yl)acetic acid (CAS 6647-90-1)
- 6-Fluoro-2-methylquinolin-5-ol (CAS 420786-95-4)
- 9-((3-Chloro-4-methylphenyl)sulfonyl)-1,5-dioxa-9-azaspiro[5.5]undecane (CAS 1022389-35-0)
- Cyclohexyl 3-aminopropanoate (CAS 766476-02-2)
- Oxcarbazepine Impurity 38 (CAS CATO-C4X-116438)
- Ethylboronic Acid Pinacol Ester (CAS 82954-89-0)
- 2-[(3-Chlorobenzyl)thio]aniline hydrochloride (CAS 1049756-96-8)
- 8-Chloroquinoline-2-carboximidamide hydrochloride (CAS 1179362-34-5)
- 1,2-Difluoro-5-methyl-3-nitrobenzene (CAS 468718-05-0)
- 2-(5-Methyl-6-oxopyrimidin-1(6H)-yl)-N-(thiophen-2-ylmethyl)acetamide (CAS 1334369-21-9)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com