2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 146778-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 146778-12-3 |
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 146778-12-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N4. Molecular weight: 186.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 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.) | 1998 |
| Nitrogen Atoms | 4 |
Related Trimethylpyrazolo Standards
- 2,4,6-Trimethylpyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 94813-92-0)
- 1,3,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 90559-16-3)
- 2,5,6-Trimethylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 478077-89-3)
- 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidin-6-ol (CAS 2749532-91-8)
- 3,4,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 4081-82-7)
- n,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 1380717-12-3)
- 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1158269-53-4)
- 2,3,5-Trimethylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1567052-17-8)
Recommended Standards
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- [6-(Pyridin-2-yl)pyridin-3-yl]methanol (CAS 146581-87-5)
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- N-(2-Aminobenzo[d]thiazol-6-yl)cyclohexanecarboxamide (CAS 351437-66-6)
- 3,4-Dimethyl-1-(piperazin-1-yl)cyclohexane-1-carboxylic acid (CAS 1561858-10-3)
- 1-(4-Hydroxypiperidin-1-yl)-2-methylpropan-1-one (CAS 1082928-57-1)
- 8-Azabicyclo[3.2.1]octane-3-carboxylic acid (CAS 1536225-85-0)
- 4-Methyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-ol (CAS 1352506-07-0)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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