Imidazo[1,5-a]pyrazin-8(7H)-one CAS 56468-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56468-21-4 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Imidazo[1,5-a]pyrazin-8(7H)-one (CAS 56468-21-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 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.) | 1973 |
| Nitrogen Atoms | 3 |
Related Imidazo Standards
- 3H-Imidazo[4,5-b]pyridin-6-ol (CAS 1023815-26-0)
- 3H-IMIDAZO[4,5-B]PYRIDINE 4-OXIDE (CAS 1177661-37-8)
- Imidazo[1,2-a]pyrimidin-3-ol (CAS 150359-30-1)
- 4H-Imidazo[4,5-c]pyridin-4-one (CAS 1554461-43-6)
- 1H-Imidazo[4,5-b]pyridin-1-ol (CAS 1823935-19-8)
- 3H-imidazo[4,5-b]pyridin-3-ol (CAS 185839-74-1)
- 1H-Imidazo[1,2-b]pyrazole-1-carbaldehyde (CAS 188998-04-1)
- 1H-Imidazo[4,5-b]pyridine 4-oxide (CAS 6863-46-3)
Recommended Standards
- IMIDAZO[1,2-C]PYRIMIDIN-5-OL (CAS 55662-66-3)
- Oxazolo[4,5-c]pyridin-4-amine (CAS 607366-45-0)
- Imidazo[1,2-c]pyrimidin-5(1H)-one (CAS 849035-92-3)
- Ethyl 2-(4-oxo-2-thioxo-6,7-dihydro-1H-cyclopenta[d]pyrimidin-3(2H,4H,5H)-yl)acetate (CAS 345897-09-8)
- (1-Ethyl-1H-1,2,3-triazol-4-yl)methanol (CAS 77177-22-1)
- 4-Chloro-3-oxo-2-[4-(thiophen-2-yl)-2,3-dihydro-1,3-thiazol-2-ylidene]butanenitrile (CAS 929973-25-1)
- Epiisororidin E (CAS 249744-12-5)
- Benzyl (1R,5S)-3-hydroxy-8-azabicyclo[3.2.1]Octane-8-carboxylate (CAS 96951-89-2)
- 2-(3-(4-Fluorophenyl)oxetan-3-yl)acetic acid (CAS 1903709-22-7)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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