2-Ethyl-1H-purine CAS 78564-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78564-53-1 |
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-1H-purine (CAS 78564-53-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8N4. Molecular weight: 148.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.17 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-ethyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 69141-82-8)
- 2-Ethyl-2-propyl-1-hexanol (CAS 54461-00-6)
- 2,9-Dimethyl-9H-purine (CAS 85180-62-7)
- 2-((1S,3S)-3-Acetyl-2,2-dimethylcyclobutyl)-acetic acid (CAS 64396-97-0)
- 7-(3,4-Diethoxyphenyl)-2-(4-phenylpiperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242878-13-2)
- 5-Methylhexanal (CAS 1860-39-5)
- 4-(3-Bromophenoxy)butan-1-ol (CAS 157245-85-7)
- N-cyclopentyl-2-(piperazin-1-yl)acetamide (CAS 946744-47-4)
- 2-Bromoethyl Trifluoromethanesulfonate (CAS 103935-47-3)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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