5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 43024-16-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43024-16-4 |
| Molecular Formula | C9H8N4 |
| Molecular Weight | 172.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 43024-16-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8N4. Molecular weight: 172.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8N4 |
| Molecular Weight | 172.19 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 4 |
Related Dimethylpyrazolo Standards
- 1,6-dimethylpyrazolo[3,4-b]pyridin-4-ol (CAS 17902-26-0)
- 4,6-Dimethylpyrazolo[1,5-a]pyrazine-7-carbaldehyde (CAS 143983-73-7)
- 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)
- 2,3-Dimethylpyrazolo[1,5-a]pyrimidine-5,7-diol (CAS 1500104-07-3)
- 5,6-Dimethylpyrazolo[1,5-a]pyrimidin-2(1H)-one (CAS 101259-15-8)
Recommended Standards
- 5,7-Dimethyl-6H-1,4-diazepine-2,3-dicarbonitrile (CAS 51802-55-2)
- 5-nitro-1H-pyrazolo[3,4-b]pyridine (CAS 63572-73-6)
- 5-(Pyrimidin-5-yl)pyridin-2-amine (CAS 827588-84-1)
- 2-(3-amino-1H-pyrazol-1-yl)-5-chlorobenzonitrile (CAS 1249223-99-1)
- (2E)-3-(4-Aminophenyl)-2-phenylacrylic acid (CAS 52873-63-9)
- 4-Bromo-2-fluoro-4-thiomorpholinomethyl benzophenone (CAS 898783-02-3)
- 2-Aminopyrimidine-5-carboximidamide (CAS 497099-72-6)
- 7-Chloro-2-methyl-3-(m-tolyl)quinazolin-4(3H)-one (CAS 62820-64-8)
- 2-{[(2-chlorophenyl)methyl]sulfanyl}-4-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 478246-70-7)
- Des-Ala35-Tirzepatide (CAS CATO-CPTD788939)
Why CATO?
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