4-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-3-carboxylic acid CAS 1177297-30-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1177297-30-1 |
| Molecular Formula | C6H5N5O2 |
| Molecular Weight | 179.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1177297-30-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5N5O2. Molecular weight: 179.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5N5O2 |
| Molecular Weight | 179.14 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related H Standards
- 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 1177347-16-8)
- 5-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1240306-28-8)
- 2-(1H-1,2,4-Triazol-1-ylmethyl)cyclohexanone 313492-86-3 9922AD C9H13N3O (CAS 313492-86-3)
- 2-((1H-1,2,4-Triazol-3-yl)thio)pyridine (CAS 126209-04-9)
- 1-(2-(1h-1,2,4-Triazol-1-yl)ethyl)-1h-pyrazol-4-amine (CAS 1249119-34-3)
- 1-(2-(1h-1,2,4-Triazol-1-yl)ethyl)-1h-pyrazol-3-amine (CAS 1344333-19-2)
- 2-(2-(1H-1,2,4-Triazol-1-yl)ethyl)piperidine (CAS 1247350-09-9)
- 4-(1h-1,2,4-Triazol-1-yl)benzene-1-thiol (CAS 123916-01-8)
Recommended Standards
- 4-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-amine (CAS 1174876-14-2)
- 3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-amine (CAS 1174850-85-1)
- 2,2,2-Trifluoro-N-(furan-3-ylmethyl)ethan-1-amine (CAS 1184012-43-8)
- 2-(4-(Octyloxy)phenyl)thiophene (CAS 850893-32-2)
- 1-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxycyclopentane-1-carboxylic acid (CAS 369403-17-8)
- 1-propyl-1,4-diazepan-2-one (CAS 155595-81-6)
- (S)-2-Amino-3-((4-methoxybenzyl)thio)-3-methylbutanoic acid (CAS 53599-14-7)
- 1-Cyano-3-hydroxycyclobutane-1-carboxylic acid (CAS 1485953-14-7)
- N-Nitroso Risperidone Impurity 48 (CAS CATO-C4X-111148)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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