N2,n4-dimethylpyrimidine-2,4-diamine CAS 856289-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856289-68-4 |
| Molecular Formula | C6H10N4 |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N2,n4-dimethylpyrimidine-2,4-diamine (CAS 856289-68-4) 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.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N-[1-(Pyridin-3-yl)ethyl]hydroxylamine (CAS 887411-44-1)
- N3,N3-dimethylpyridazine-3,6-diamine (CAS 39539-91-8)
- N,N-dimethyl-pyrimidine-2,5-diamine (CAS 56621-99-9)
- 3-(4-Chlorophenoxy)isobenzofuran-1(3H)-one (CAS 61133-36-6)
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- 2-Chloro-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1558190-81-0)
- 1-(2-Chloroethoxy)-4-propoxybenzene (CAS 915923-28-3)
- 2,4-Dichloro-1-naphthyl 3-piperidinylmethyl etherhydrochloride (CAS 1219972-40-3)
- N-(4,5-Dihydro-1,3-thiazol-2-yl)thiophene-2-carboxamide (CAS 215778-71-5)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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