6,7-Dihydro-5H-cyclopenta[b]pyrazin-5-ol CAS 61928-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61928-99-2 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dihydro-5H-cyclopenta[b]pyrazin-5-ol (CAS 61928-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8N2O. Molecular weight: 136.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 100383-04-8)
- 3,4-Dihydro-2H-pyrido[4,3-b][1,4]oxazine (CAS 102226-41-5)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-6-ol (CAS 115121-21-6)
- 4,5-Dihydro-1H-benzo[d]imidazol-6(7H)-one (CAS 1196153-64-6)
- 6,7-Dihydro-1H-indazol-5(4H)-one (CAS 1196154-00-3)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carbaldehyde (CAS 1260667-91-1)
- 6,7-Dihydro-4(5H)-benzofuranone (CAS 16806-93-2)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1824145-72-3)
Recommended Standards
- 6,7-Dihydro-1H-benzo[d]imidazol-4(5H)-one (CAS 70500-91-3)
- 6,7-Dihydro-5H-cyclopenta[d]pyrimidin-2-ol (CAS 60914-27-4)
- 6-Cyclopropyl-4-pyrimidinol, 97% (CAS 7038-75-7)
- 2-((5-(4-Aminophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 421567-49-9)
- 5-[(dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol (CAS 33083-43-1)
- 7-(difluoromethyl)-1,4-oxazepane hydrochloride (CAS 2059988-56-4)
- Ethyl 4-hydroxy-2-(o-tolylimino)-2,5-dihydrothiophene-3-carboxylate (CAS 886360-76-5)
- 3-Chloro-7-fluoro-1H-indazole (CAS 1388058-48-7)
- 6-Chloro[1,3]dioxolo[4,5-f][1,3]benzothiazole (CAS 155559-77-6)
- MOTS-c Peptide (CAS 1627580-64-6)
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