2,5-Dimethyl-4,6-pyrimidinediamine CAS 13265-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13265-42-4 |
| Molecular Formula | C6H10N4 |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Dimethyl-4,6-pyrimidinediamine (CAS 13265-42-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H10N4. Molecular weight: 138.17 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1960 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
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- 1-(1,2-Dimethyl-1H-imidazol-5-yl)ethanone (CAS 103747-88-2)
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Recommended Standards
- 5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridin-8-amine (CAS 132454-36-5)
- 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-5-ylmethanol (CAS 1330765-06-4)
- 3-Azetidin-3-yl-4-methyl-4H-[1,2,4]triazole (CAS 1316225-74-7)
- 2-(Methylthio)benzo[d]oxazole-7-carboxylic acid (CAS 1806343-44-1)
- 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (CAS 2272-40-4)
- 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 136593-45-8)
- {[(4-Iodophenyl)methyl]sulfanyl}methanimidamide hydrobromide (CAS 1326815-10-4)
- 3-Bromo-8-chloroisoquinoline (CAS 1276056-76-8)
- 1-N-[(3S)-2-oxooxolan-3-yl]benzene-1,4-disulfonamide (CAS 1258701-14-2)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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