2,4-Diaminopteridine CAS 1127-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1127-93-1 |
| Molecular Formula | C6H6N6 |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Diaminopteridine (CAS 1127-93-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6N6. Molecular weight: 162.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6N6 |
| Molecular Weight | 162.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 6 |
Recommended Standards
- Furo[3,2-b]pyridine-3-carboxamide (CAS 112372-22-2)
- Pyrrolo[1,2-a]pyrimidine-3-carboxylic acid (CAS 112766-33-3)
- 2-Aminopyrido[3,2-d]pyrimidin-4-ol (CAS 111235-99-5)
- N-(2,4-Dimethylphenyl)-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide (CAS 853351-23-2)
- Benzyl-PEG9-alcohol (CAS 868594-48-3)
- 4-[2-(4-Cyclohexylphenoxy)ethoxy]benzaldehyde (CAS 299441-39-7)
- 2-Phenyl-1h-1,3-benzodiazole-7-carboxylic acid (CAS 66630-72-6)
- 6-(tert-Butyl)-5-cyclopropoxy-N,N-dimethylpyridin-2-amine (CAS 1243374-04-0)
- Bis-PEG3-NHS ester (CAS 1314378-16-9)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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