X78B5D12FN 5424-01-1 3-Aminopyrazine-2-carboxylic acid Pyrazinecarboxylic acid, 3-amino- AI3-61137 EINECS 226-558-7 NSC 13148 NSC 225114 EC 226-558-7 UNII-X78B5D12FN CAS 5424-01-1
| CAS No. | 5424-01-1 |
| Molecular Formula | C5H11N3O2 |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
X78B5D12FN 5424-01-1 3-Aminopyrazine-2-carboxylic acid Pyrazinecarboxylic acid, 3-amino- AI3-61137 EINECS 226-558-7 NSC 13148 NSC 225114 EC 226-558-7 UNII-X78B5D12FN (CAS 5424-01-1), molecular formula C5H11N3O2 and molecular weight 145.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H11N3O2, X78B5D12FN 5424-01-1 3-Aminopyrazine-2-carboxylic acid Pyrazinecarboxylic acid, 3-amino- AI3-61137 EINECS 226-558-7 NSC 13148 NSC 225114 EC 226-558-7 UNII-X78B5D12FN contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 145.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), X78B5D12FN 5424-01-1 3-Aminopyrazine-2-carboxylic acid Pyrazinecarboxylic acid, 3-amino- AI3-61137 EINECS 226-558-7 NSC 13148 NSC 225114 EC 226-558-7 UNII-X78B5D12FN meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H11N3O2 |
| Molecular Weight | 145.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- 6-Hydroxyquinoline (CAS 580-16-5)
- 2-(1H-pyrazol-4-yl)pyridine 4-(Pyridin-2-yl)-1H-pyrazole 439106-75-9 (CAS 439106-75-9)
- 3-Oxo-3-phenylpropanenitrile (CAS 614-16-4)
- 2-Amino-4-(furan-2-yl)-5-methyl-6-phenylnicotinonitrile (CAS 177937-81-4)
- Benzothiazole-5-boronic Acid Pinacol Ester (CAS 1073354-91-2)
- 2,4,6-Trichloro-5-fluoropyrimidine (CAS 6693-08-9)
- 5-(Pyrazin-2-yl)pyridine-2-carboxylic acid (CAS 1340504-76-8)
- 4-((4-Fluorophenyl)thio)cyclohexan-1-amine (CAS 1339539-72-8)
- Benzophenone-2,4'-dicarboxylic Acid Monohydrate (CAS 85-58-5)
- WAY 316606 Hydrochloride (CAS 1781835-02-6)
- (E)-4-(benzo[d]oxazol-6-ylamino)-4-oxobut-2-enoic acid (CAS 860785-22-4)
- 2-(4-(Benzyloxy)phenyl)-N-methylethan-1-amine hydrochloride (CAS 24958-41-6)
- Retatrutide (CAS 2381089-83-2)
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