5-Amino-1-(2-methyl-3-pyridinyl)-1H-pyrazole-4-carboxamide CAS 1353499-32-7
| CAS No. | 1353499-32-7 |
| Molecular Formula | C10H11N5O |
| Molecular Weight | 217.23 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.
5-Amino-1-(2-methyl-3-pyridinyl)-1H-pyrazole-4-carboxamide (CAS 1353499-32-7), molecular formula C10H11N5O and molecular weight 217.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-Amino-1-(2-methyl-3-pyridinyl)-1H-pyrazole-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.23 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 manufactures 5-Amino-1-(2-methyl-3-pyridinyl)-1H-pyrazole-4-carboxamide 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 | C10H11N5O |
| Molecular Weight | 217.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-1-(o-tolyl)-1H-1,2,3-triazole-4-carboxamide (CAS 103272-42-0)
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- N-[(3-Amino-1H-1,2,4-triazol-5-yl)methyl]benzamide (CAS 110181-51-6)
- 2-(4-amino-1H-pyrazol-1-yl)-N-(pyridin-3-yl)acetamide (CAS 1153559-81-9)
- 2-amino-N-[2-(1H-1,2,4-triazol-1-yl)phenyl]acetamide (CAS 1154731-75-5)
- 4-amino-1-methyl-N-(pyridin-2-yl)-1H-pyrazole-3-carboxamide (CAS 1163714-88-2)
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Recommended Standards
- 2-(4-Fluorophenoxy-d4)-N-methoxy-N-methyl-acetamide (CAS 1346600-59-6)
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- Methyl({1-[2-(trifluoromethyl)phenyl]propan-2-yl})amine (CAS 1344274-22-1)
- (S)-2,2-dimethyl-1-(2,4,5-trifluorophenyl)propan-1-amine (CAS 1389372-10-4)
- 6-(Piperazin-1-yl)-1H-indazole (CAS 763910-07-2)
- N-(1H-Benzo[d]imidazol-2-yl)-N-hydroxyformimidamide (CAS 92773-84-7)
- 5-Hydroxy Propafenone-d5 Hydrochloride (CAS 1215370-87-8)
- 3-Bromo-2-(bromomethyl)-6-methoxypyridine (CAS 156094-64-3)
- 2-(3-Bromophenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-35-2)
- 2-(5-Chloro-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246586-13-8)
- Racecadotril Impurity 18 (CAS CATO-C4X-110618)
- 3-(((3,5-Dimethylisoxazol-4-yl)methyl)amino)benzonitrile (CAS 1042774-01-5)
- (E)-[(2-Chloro-1,3-thiazol-5-yl)methylidene][2-(3,4-dimethoxyphenyl)ethyl]amine (CAS 303987-43-1)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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