4-(1H-Pyrazol-1-yl)-1H-indazol-3-amine CAS 1214622-52-2
| CAS No. | 1214622-52-2 |
| Molecular Formula | C10H9N5 |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(1H-Pyrazol-1-yl)-1H-indazol-3-amine.
CATO supplies 4-(1H-Pyrazol-1-yl)-1H-indazol-3-amine (CAS 1214622-52-2), a certified reference material (molecular formula C10H9N5, MW 199.21 g/mol) for analytical method development and quality control.
4-(1H-Pyrazol-1-yl)-1H-indazol-3-amine (C10H9N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9N5 |
| Molecular Weight | 199.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related H Standards
- 2-(1H-Pyrazol-1-yl)-1H-benzo[d]imidazol-4-amine (CAS 23861-08-7)
- 2-(1H-Pyrazol-1-yl)-1H-benzo[d]imidazol-5-amine (CAS 23861-05-4)
- 2-(1H-Pyrazol-3-yl)-1H-benzo[d]imidazol-5-amine (CAS 689295-78-1)
- 3-(1H-Pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-amine (CAS 923583-12-4)
- 4-(1H-Pyrazol-3-yl)-1,2,3,4-tetrahydroquinoline (CAS 1250992-42-7)
- 3-(1H-pyrazol-1-yl)-1,2,3,4-tetrahydroquinoline (CAS 1251322-20-9)
- 5-(1h-Pyrazol-1-yl)-1,2,3,4-tetrahydroquinoline (CAS 1258649-93-2)
- 4-(1H-pyrazol-4-yl)quinoline 4-(Quinolin-4-yl)-1H-pyrazole 439106-49-7 (CAS 439106-49-7)
Recommended Standards
- 2-(5-Methyl-1H-pyrazol-3-yl)-1H-imidazo[4,5-b]pyridine (CAS 120800-21-7)
- 6-Amino-[3,4'-bipyridine]-5-carbaldehyde (CAS 1227490-28-9)
- 5-Amino-1-(2-methyl-3-pyridinyl)-1H-pyrazole-4-carbonitrile (CAS 1207832-69-6)
- 6-Amino-[3,4'-bipyridine]-4-carbaldehyde (CAS 1227493-88-0)
- N-(2-Chlorophenyl)-1-(4-fluorobenzyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide (CAS 946331-46-0)
- 5-Bromo-3-ureidothiophene-2-carboxamide (CAS 494833-80-6)
- Methyl 6-bromo-1-methyl-1H-indole-4-carboxylate (CAS 1090903-89-1)
- (4-((Tert-butyldimethylsilyl)oxy)-3-methoxyphenyl)boronic acid (CAS 957060-93-4)
- 5-Methyl-4-((3-nitro-1h-1,2,4-triazol-1-yl)methyl)isoxazole-3-carboxylic acid (CAS 934156-86-2)
- (R)-1,1,1-trifluoro-2-hexylamine (CAS 862156-04-5)
- (5-Fluoro-1H-pyrrolo[2,3-b]pyridin-4-yl)methanol (CAS 1246088-53-8)
- Methyl L-lysinate (CAS 687-64-9)
- (R)-1-Ethylazetidine-2-carboxylic acid (CAS 255883-22-8)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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