N,N-diethyl-p-phenylenediamine oxalate CAS 142439-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142439-89-2 |
| Molecular Formula | C10H22N2 C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N-diethyl-p-phenylenediamine oxalate (CAS 142439-89-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H22N2 C2H2O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H22N2 C2H2O4 |
| Molecular Weight | 260.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2-(3,4-Dichlorophenyl)-N'-hydroxyethanimidamide (CAS 176860-57-4)
- 98166-08-6 2-Propenoic acid, 2-((2,6-dimethylphenyl)amino)-, methyl ester Methyl 2-(2,6-dimethylanilino)prop-2-enoate (CAS 98166-08-6)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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