6-(Aziridin-1-yl)-9-ethyl-9H-purine CAS 90559-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90559-83-4 |
| Molecular Formula | C11H11N5O2 |
| Molecular Weight | 245.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(Aziridin-1-yl)-9-ethyl-9H-purine (CAS 90559-83-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11N5O2. Molecular weight: 245.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11N5O2 |
| Molecular Weight | 245.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 5 |
Related Aziridin Standards
- 4-(Aziridin-1-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 93086-44-3)
- 6-(Aziridin-1-yl)-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 83285-96-5)
- Aziridin-1-yldiphenylphosphine oxide (CAS 14839-78-2)
- 6,7-Di(aziridin-1-yl)quinazoline-5,8-dione (CAS 87039-52-9)
- 4-(Aziridin-1-yl)-6-bromocinnoline (CAS 68211-07-4)
- Aziridin-1-yl(4-bromo-3-methylphenyl)methanone (CAS 1864123-47-6)
- 4-(Aziridin-1-yl)-6,7-dichlorocinnoline (CAS 68211-06-3)
- 5-(Aziridin-1-ylsulfonyl)-8-methoxyquinoline (CAS 98267-09-5)
Recommended Standards
- 5-Nitro-N4-(p-tolyl)pyrimidine-4,6-diamine (CAS 391225-25-5)
- Debromo Hymenialdisine (CAS 75593-17-8)
- 5-Nitro-N4-(o-tolyl)pyrimidine-4,6-diamine (CAS 681271-13-6)
- 1-(2,5-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477329-67-2)
- 1,5-Bis(ethylthio)anthracene-9,10-dione (CAS 506443-21-6)
- Herkinorin (CAS 862073-77-6)
- 1-Chloro-2-(ethylsulfonyl)benzene (CAS 57321-29-6)
- N-(2,5-Difluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (CAS 1856085-35-2)
- Cyclosporin Impurity 15 (CAS 1907654-63-0)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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