(Z)-2-(1-cyano-2-(furan-2-yl)vinyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 338418-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338418-46-5 |
| Molecular Formula | C16H11N5O |
| Molecular Weight | 289.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-2-(1-cyano-2-(furan-2-yl)vinyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338418-46-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H11N5O. Molecular weight: 289.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H11N5O |
| Molecular Weight | 289.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (S)-N-(1-(2,3-Dihydroxypropyl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 62853-19-4)
- [2,2':6',2''-Terpyridine]-5,5''-dicarbaldehyde (CAS 228864-57-1)
- (S)-2-(2-Amino-3-(1-formyl-1H-indol-3-yl)propanamido)acetic acid (CAS 89754-31-4)
- 1-(5-Chloropyridin-2-yl)-n-methylmethanamine hydrochloride (CAS 2490704-96-4)
- 1-Cyclohexenemethanol (CAS 4845-04-9)
- Terephthalic Acid, Bis(2-Ethylhexyl) Ester (CAS 6422-86-2)
- 5-(Chloromethyl)-N-methyl-1,2,4-oxadiazole-3-carboxamide (CAS 1158736-05-0)
- 6-Bromo-2-thioxo-2,3-dihydropyrrolo[2,1-f][1,2,4]triazin-4(1H)-one (CAS 1233179-29-7)
- Ethyl 2,4-dimethylfuran-3-carboxylate (CAS 6148-33-0)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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