4-(1H-Benzo[d]imidazol-2-yl)-1H-pyrazol-5-amine CAS 111852-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111852-27-8 |
| Molecular Formula | C10H9N5 |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(1H-Benzo[d]imidazol-2-yl)-1H-pyrazol-5-amine (CAS 111852-27-8) pharmaceutical standards reference standard. Molecular formula: C10H9N5. Molecular weight: 199.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1988 |
| Nitrogen Atoms | 5 |
Related H Standards
- 5H-Benzo[b]pyrido[4,3-e][1,4]oxazin-4-amine (CAS 118726-89-9)
- 2-((1H-Benzo[d]imidazol-2-yl)methyl)oxazole (CAS 40609-32-3)
- 2-(1H-Benzo[d]imidazol-2-yl)-3-hydroxybut-2-enenitrile (CAS 301312-88-9)
- 2-(1H-Benzo[d]imidazol-2-yl)-3-oxobutanenitrile (CAS 62591-04-2)
- 3-(1H-Benzo[d]imidazol-2-yl)-1H-pyrazol-4-amine (CAS 825615-91-6)
- 4-((1H-Benzo[d]imidazol-2-yl)methyl)isoxazole (CAS 40609-30-1)
- 4-((1H-Benzo[d]imidazol-2-yl)methyl)oxazole (CAS 40609-31-2)
- 5-(1H-Benzo[d]imidazol-2-yl)furan-2-amine (CAS 311764-80-4)
Recommended Standards
- 6-methoxy-3-nitropyridine-2-acetonitrile (CAS 111795-99-4)
- 2-Amino-3,9-dihydro-4H-indeno[2,1-d]pyrimidin-4-one (CAS 1126602-49-0)
- 4-(6-Hydroxypyridin-2-yl)benzaldehyde (CAS 1111105-38-4)
- 14191-73-2 Cerium, isotope of mass 140 Cerium-140 140Ce (CAS 14191-73-2)
- Methyl 2-{4-[(methoxycarbonyl)amino]phenyl}benzoate (CAS 1820716-94-6)
- 2-{2-[(2,4-Dichlorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1219971-98-8)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-[2-(ethoxy-carbonyl)phenoxy]-2-pyrrolidinecarboxylic acid (CAS 1354486-39-7)
- 1-Methyl-2-oxo-N-phenyl-1,2-dihydroquinoline-3-carboxamide (CAS 667897-40-7)
- 5-Benzyl-3-hydroxy-5-phenyl-2-thioxooxazolidin-4-one (CAS 88051-64-3)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
Why CATO?
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