Bis(4-aminophenyl)phenylamine CAS 4117-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4117-90-2 |
| Molecular Formula | C18H17N3 |
| Molecular Weight | 275.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(4-aminophenyl)phenylamine (CAS 4117-90-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17N3. Molecular weight: 275.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H17N3 |
| Molecular Weight | 275.35 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Bis Standards
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- (2-Aminophenyl)diphenylmethanol (CAS 52744-72-6)
- (4-Aminophenyl)diphenylmethanol (CAS 2997-53-7)
- (E)-1-(4-aminophenyl)-3-(2-chloro-6-fluorophenyl)prop-2-en-1-one (CAS 682745-99-9)
- 3-[(3-aminophenyl)methyl]-1-(2-chlorophenyl)urea (CAS 1275694-37-5)
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- (4-Aminophenyl)(4-bromophenyl)methanone (CAS 40292-19-1)
- N-(2-aminophenyl)-4-butylcyclohexane-1-carboxamide (CAS 1019465-21-4)
Recommended Standards
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