1,3-Diphenyl-1H-indazol-5-amine CAS 857800-70-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857800-70-5 |
| Molecular Formula | C19H15N3 |
| Molecular Weight | 285.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Diphenyl-1H-indazol-5-amine (CAS 857800-70-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H15N3. Molecular weight: 285.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H15N3 |
| Molecular Weight | 285.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(tert-Butyl) 4-ethyl 2-methyl-5-oxopiperidine-1,4-dicarboxylate (CAS 2766053-10-3)
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- 1-(tert-Butyl) 4-ethyl (R)-5-hydroxy-2-methyl-3,6-dihydropyridine-1,4(2H)-dicarboxylate (CAS 2764670-70-2)
- N-(2-(Methylthio)benzo[d]thiazol-6-yl)-3-(thiophen-2-yl)acrylamide (CAS 477243-01-9)
- 1-Ethyl-4-(phenylsulfonyl)piperazine (CAS 100317-19-9)
- N-(diethylÂaminoÂethylÂ)-4-mesylÂaminoÂbenzÂamide (CAS 101526-83-4)
- N-(2,4-Difluorophenyl)-2-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-yl}acetamide (CAS 329080-39-9)
- 2-Bromo-5-oxo-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid (CAS 2387600-76-0)
- 4-Hydrazinyl-3-methylpyridine hydrochloride (CAS 1195782-30-9)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
Why CATO?
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