4,4'-(Naphthalene-2,6-diyl)dianiline CAS 2102499-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2102499-82-9 |
| Molecular Formula | C22H18N2 |
| Molecular Weight | 310.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Naphthalene-2,6-diyl)dianiline (CAS 2102499-82-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H18N2. Molecular weight: 310.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H18N2 |
| Molecular Weight | 310.39 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Naphthalene Standards
- 4,4'-(Naphthalene-1,5-diyl)dianiline (CAS 114483-24-8)
- 4,4'-(Naphthalene-2,7-diyl)dianiline (CAS 1801204-93-2)
- 4,4'-(Naphthalene-1,4-diyl)dianiline (CAS 956980-39-5)
- 3-Methyl-2-(naphthalene-2-sulfonamido)butanoic acid (CAS 115239-41-3)
- naphthalene-1,4,5,8-tetracarboxylic acid (CAS 128-97-2)
- Naphthalene-2,3,6,7-tetracarboxylic acid (CAS 42200-15-7)
- Naphthalene-1,2,4-triyl triacetate (CAS 1785-67-7)
- (S)-1-(Naphthalene-2-sulfonyl)-piperidine-3-carboxylic acid (CAS 1187928-71-7)
Recommended Standards
- 4-[2-Phenyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl]morpholine (CAS 339019-29-3)
- 4-(N-(4-Methyloxazol-2-yl)octanamido)butanoic acid (CAS 57068-90-3)
- 4-Carboethoxy-3-(2,3-dimethylphenyl)propiophenone (CAS 898769-26-1)
- Ethyl 6-bromo-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1234616-09-1)
- N-(4-Cyclopropoxy-3-ethylpyridin-2-yl)methanesulfonamide (CAS 1243374-96-0)
- 4-(3-Aminophenyl)-5-(ethylsulfonyl)thiazol-2-amine (CAS 1707605-69-3)
- Delamanid Impurity 3 (CAS 1202875-92-0)
- (E)-5-(2,5-Dimethyl-4-(prop-1-en-1-yl)phenoxy)-2,2-dimethylpentanoic acid (CAS 1315604-10-4)
- 2-(3-Methoxyphenyl)-1H-imidazo[4,5-c]pyridine (CAS 89075-49-0)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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