1-(Pyrazolo[1,5-a]pyrazin-3-yl)ethan-1-one CAS 1550998-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1550998-45-2 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(Pyrazolo[1,5-a]pyrazin-3-yl)ethan-1-one (CAS 1550998-45-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7N3O. Molecular weight: 161.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Pyrazolo Standards
- Pyrazolo[1,5-a]pyridine-5-carboxamide (CAS 1101120-03-9)
- 1-(1H-Pyrazolo[4,3-b]pyridin-3-yl)ethanone (CAS 1211525-04-0)
- 1-(2H-pyrazolo[4,3-b]pyridin-6-yl)ethan-1-one (CAS 1256787-55-9)
- Pyrazolo[1,5-a]pyridine-7-carboxamide (CAS 1373223-82-5)
- 1-(1H-Pyrazolo[4,3-c]pyridin-3-yl)ethanone (CAS 1386462-21-0)
- 1-(1H-Pyrazolo[3,4-c]pyridin-3-yl)ethan-1-one (CAS 1386462-22-1)
- 1-(1H-Pyrazolo[4,3-b]pyridin-5-yl)ethanone (CAS 1822632-18-7)
- 1-(1H-Pyrazolo[3,4-b]pyridin-4-yl)ethanone (CAS 1956385-45-7)
Recommended Standards
- 6-Amino-1H-indazole-7-carbaldehyde (CAS 154597-37-2)
- 1-Methyl-1H-benzo[d][1,2,3]triazole-4-carbaldehyde (CAS 1556129-46-4)
- Methyl 5-ethynylnicotinate (CAS 154498-29-0)
- 2-(Difluoromethyl)-5-methoxy-3-methylpyridine-4-carboxylic acid (CAS 1806989-91-2)
- 8-AZAGUANINE (CAS 134-58-7)
- 4-Methoxy-2-methyldiphenylamine (CAS 41317-15-1)
- 2-(((2,2-Dimethyl-1,3-dioxolan-4-yl)methoxy)carbonyl)benzoic acid (CAS 40630-71-5)
- 7-Allyl-6-hydroxy-4,4,5,8-tetramethylchroman-2-one (CAS 219938-56-4)
- 8-Chloro-4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 16035-98-6)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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