N1,N4-Dibenzylidenebenzene-1,4-diamine CAS 797-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 797-20-6 |
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1,N4-Dibenzylidenebenzene-1,4-diamine (CAS 797-20-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16N2. Molecular weight: 284.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.35 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.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-[4-(Diethylamino)phenyl]-2-hydroxybenzamide (CAS 2819-60-5)
- N-benzyl-4-(3-methylbutanoyl)-1H-pyrrole-2-carboxamide (CAS 478259-14-2)
- n-[4-(aminomethyl)phenyl]-4-phenoxybutanamide (CAS 953898-96-9)
- Fmoc-D-Cys(4-methoxytrityl)-OH (CAS 1198791-73-9)
- (3-Bromo-5-ethoxypyridin-4-yl)boronic acid (CAS 612845-46-2)
- Quinuclidine-4-carbaldehyde (CAS 55022-91-8)
- 3-Fluoro-2-methylazetidine (CAS 1638920-52-1)
- 1-Chloroacetone (CAS 78-95-5)
- 2,5-Dideoxy-2,5-imino-D-mannitol (CAS 59920-31-9)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
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