5-Amino-1-(pyridin-4-yl)-1h-pyrazole-4-carboxamide CAS 1177287-69-2
| CAS No. | 1177287-69-2 |
| Molecular Formula | C9H9N5O |
| Molecular Weight | 203.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Amino-1-(pyridin-4-yl)-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.
5-Amino-1-(pyridin-4-yl)-1h-pyrazole-4-carboxamide (CAS 1177287-69-2), molecular formula C9H9N5O and molecular weight 203.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Amino-1-(pyridin-4-yl)-1h-pyrazole-4-carboxamide (C9H9N5O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9N5O |
| Molecular Weight | 203.20 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.) | 1989 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-Amino-2-phenyl-2H-1,2,3-triazole-4-carboxamide (CAS 103752-72-3)
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Recommended Standards
- 5-(1-Methyl-1h-pyrazol-4-yl)pyridine-2-carboxylic acid (CAS 1174324-58-3)
- 5-Methyl-1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1177349-77-7)
- (4-Pyridin-4-yl-1H-pyrazol-1-yl)acetic acid (CAS 1170056-10-6)
- Methyl 4-(pyridin-3-yl)-1H-pyrazole-3-carboxylate (CAS 117784-21-1)
- Thiazolo[4,5-b]pyridine-6-carbaldehyde (CAS 1367917-16-5)
- Triethanolamine Dodecylbenzene Sulfonate (CAS 27323-41-7)
- N1-(2-chloro-4-fluorobenzyl)ethane-1,2-diamine (CAS 622373-88-0)
- 1-{[3-(aminomethyl)-1,2,4-oxadiazol-5-yl]methyl}pyridin-2(1H)-one (CAS 1706445-95-5)
- Methyl 4-chlorobutanimidate hydrochloride (CAS 77570-15-1)
- N-(4-Methoxyphenethyl)-2-(3-phenylpropoxy)aniline (CAS 1040687-79-3)
- meso-Tetra(4-tert-butylphenyl) porphine (CAS 110452-48-7)
- Benzyl (5-acetylpyridin-2-yl)carbamate (CAS 207926-32-7)
- 3-Methoxy-1-methyl-1H-pyrazol-4-amine (CAS 332069-74-6)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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