4,6-Dimethylpyrazolo[1,5-a]pyrazine-7-carbaldehyde CAS 143983-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143983-73-7 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dimethylpyrazolo[1,5-a]pyrazine-7-carbaldehyde (CAS 143983-73-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 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.) | 1998 |
| Nitrogen Atoms | 3 |
Related Dimethylpyrazolo Standards
- 4,6-Dimethylpyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 94813-91-9)
- (2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-yl)methanamine (CAS 1193387-62-0)
- (5,7-Dimethylpyrazolo[1,5-a]pyrimidin-2-yl)methanol (CAS 1328640-89-6)
- 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-2,3-diamine (CAS 200884-04-4)
- 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 43024-16-4)
- 1,6-dimethylpyrazolo[3,4-b]pyridin-4-ol (CAS 17902-26-0)
- 2,3-Dimethylpyrazolo[1,5-a]pyrimidine-5,7-diol (CAS 1500104-07-3)
- 1,3-dimethylpyrazolo[3,4-b]pyridine-5-carbaldehyde (CAS 1221724-80-6)
Recommended Standards
- 4-(1,2,4-Triazol-1-yl)benzyl Alcohol (CAS 143426-50-0)
- 1-Phenyl-1H-1,2,4-triazole-3,5-diamine (CAS 14575-59-8)
- 2-((1H-pyrazol-4-yl)oxy)aniline (CAS 1429904-04-0)
- 3-Ethyl-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 16015-48-8)
- 3-((2,3-Dihydro-1h-inden-5-yl)oxy)propan-1-amine (CAS 1017340-02-1)
- 3-Bromo-2-(methoxymethyl)pyridine (CAS 1616830-74-0)
- (±)-Tonalide-d3 (acetyl-d3) (CAS 1396967-82-0)
- Methyl 4-(hydroxymethyl)-2-oxabicyclo[2.2.2]Octane-1-carboxylate (CAS 2315282-07-4)
- 2-(4-(Difluoromethyl)-3-methyl-5-nitropyridin-2-yl)acetonitrile (CAS 1805467-63-3)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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