N5,6-Dimethylpyrimidine-4,5-diamine CAS 15996-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15996-42-6 |
| Molecular Formula | C6H10N4 |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N5,6-Dimethylpyrimidine-4,5-diamine (CAS 15996-42-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10N4. Molecular weight: 138.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10N4 |
| Molecular Weight | 138.17 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.) | 1961 |
| Nitrogen Atoms | 4 |
Related N Standards
- N4,2-Dimethylpyrimidine-4,6-diamine (CAS 14538-81-9)
- N4,6-dimethylpyrimidine-4,5-diamine (CAS 14675-45-7)
- N4,2-Dimethylpyrimidine-4,5-diamine (CAS 15996-50-6)
- 2,6-Dimethylpyrimidine-4,5-diamine (CAS 52602-70-7)
- 4,6-Dimethylpyrimidine-2,5-diamine (CAS 89488-77-7)
- 5,6-Dimethylpyrimidine-2,4-diamine (CAS 7132-61-8)
- N4,6-Dimethylpyrimidine-2,4-diamine (CAS 500158-32-7)
- 2, 5- Dimethylpyrimidine- 4, 6- diol (CAS 1194-74-7)
Recommended Standards
- 1-(Cyclopropylmethyl)-1H-pyrazol-4-ol (CAS 1597876-36-2)
- 4-(Hydrazinylmethyl)phenol (CAS 158438-44-9)
- 1-(Methoxymethyl)-5-vinyl-1H-imidazole (CAS 160425-47-8)
- 8-(4-Bromobenzyl)-2,4-dimethyl-5,6-dihydropyrido-[2,3-d]pyrimidin-7(8H)-one (CAS 145733-62-6)
- Ethyl 4-(dimethylamino)but-2-enoate (CAS 98552-51-3)
- 4-Ethylthiophenethyl alcohol (CAS 102293-54-9)
- Methyl 3-nitro-4-(piperidin-1-yl)benzoate (CAS 32117-05-8)
- Methyl (2S,4S)-4-[4-(ethoxycarbonyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354487-46-9)
- tert-Butyl 3-(diethylamino)propanoate (CAS 85608-16-8)
- Insulin degludec (CAS 844439-96-9)
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