2-(5-Amino-4-carbamoyl-1H-pyrazol-3-yl)acetic acid CAS 23244-84-0
| CAS No. | 23244-84-0 |
| Molecular Formula | C6H8N4O3 |
| Molecular Weight | 184.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-(5-Amino-4-carbamoyl-1H-pyrazol-3-yl)acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-(5-Amino-4-carbamoyl-1H-pyrazol-3-yl)acetic acid (CAS 23244-84-0), a certified reference material (molecular formula C6H8N4O3, MW 184.15 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-(5-Amino-4-carbamoyl-1H-pyrazol-3-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 | C6H8N4O3 |
| Molecular Weight | 184.15 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.) | 1963 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- N-(6-Amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide (CAS 10184-01-7)
- 1-(2-Amino-2-oxoethyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1248630-63-8)
- 2-(5-Amino-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)acetamide (CAS 1343441-19-9)
- 2-amino-4-methoxy-5-nitrophenol (CAS 1384701-67-0)
- 3-(3-Amino-5-oxo-2,5-dihydro-1,2,4-triazin-6-yl)propanoic acid (CAS 220459-24-5)
- Methyl 2-amino-4,6-dihydroxynicotinate (CAS 523992-26-9)
- Methyl 5-amino-4-carbamoyl-1H-pyrazole-1-carboxylate (CAS 220131-61-3)
- N-(4-amino-6-oxo-1,6-dihydropyrimidin-5-yl)-2-hydroxyacetamide (CAS 50609-14-8)
Recommended Standards
- 2-(5-Acetamido-4H-1,2,4-triazol-3-yl)acetic acid (CAS 869942-33-6)
- 2-(5-Methyl-3-nitro-1H-pyrazol-1-yl)acetamide (CAS 384820-93-3)
- 2-(4-Methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)acetic acid (CAS 54069-85-1)
- 2-(6-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetic acid (CAS 61736-34-3)
- 5-Hydrazinylpyrazine-2-carbonitrile (CAS 1339603-88-1)
- 3-(4-Oxo,-4-thiomorpholin-1-yl) Propanoic Acid (CAS 1020722-32-0)
- 2-Amino-4-methoxy-6-methylpyrimidine (CAS 7749-47-5)
- 3-(Methylamino)piperidin-2-one (CAS 1249544-05-5)
- tert-Butyl 3,4-dihydroquinoline-1(2H)-carboxylate (CAS 123387-53-1)
- Methyl 2-((2-aminoethyl)thio)benzoate (CAS 104864-66-6)
- 1-Chloro-4-methylcyclohexane (CAS 931-68-0)
- 3-Chloro-N-(4-methylphenyl)-5-(trifluoromethyl)-2-pyridinamine (CAS 1220038-45-8)
- 3-(1-Hydrazinylethyl)pyridine (CAS 1016681-07-4)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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