N5,N5-Dimethylpyridine-2,5-diamine CAS 39856-52-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39856-52-5 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N5,N5-Dimethylpyridine-2,5-diamine (CAS 39856-52-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11N3. Molecular weight: 137.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N4,N4-Dimethylpyridine-3,4-diamine (CAS 5028-28-4)
- N-Benzyl-O-methylhydroxylamine (CAS 20056-98-8)
- N3-Ethylpyridine-3,4-diamine (CAS 61719-62-8)
- Methyl 3-((1R,5S)-8-azabicyclo[3.2.1]Octan-3-yl)benzoate (CAS 1203375-26-1)
- 3-(trifluoromethyl)cyclohex-2-en-1-one (CAS 74031-45-1)
- Vitamin K1 Impurity 65 (CAS CATO-C4X-220765)
- Antipyrine Impurity 1 (CAS 1672-59-9)
- tert-Butyl 1,3-dioxo-2,7-diazaspiro[4.5]decane-7-carboxylate (CAS 1160246-76-3)
- Ethyl 3-bromo-2-cyano-5-iodobenzoate (CAS 1805487-61-9)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com