5-(Naphthalen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride CAS 865424-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865424-03-9 |
| Molecular Formula | C18H9ClF3N3O |
| Molecular Weight | 375.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Naphthalen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 865424-03-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H9ClF3N3O. Molecular weight: 375.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H9ClF3N3O |
| Molecular Weight | 375.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Naphthalen Standards
- 5-(Naphthalen-1-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride (CAS 865424-05-1)
- 2-(Naphthalen-2-yloxy)-N-((1-(pyridin-2-yl)piperidin-4-yl)methyl)acetamide (CAS 1235296-83-9)
- Methyl 3-(naphthalen-1-yl)-3-(thiophene-2-sulfonamido)propanoate (CAS 439108-83-5)
- N-(naphthalen-1-yl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337490-35-4)
- Naphthalen-2-yl diphenyl phosphate (CAS 18872-49-6)
- (Naphthalen-1-ylsulfonyl)-L-phenylalaninoyl chloride (CAS 146864-62-2)
- N-(2-(naphthalen-2-yloxy)ethyl)-4-nitrobenzenesulfonamide (CAS 188444-66-8)
- N-(4-(naphthalen-2-yl)phenyl)-[1,1'-biphenyl]-3-amine (CAS 1446448-97-0)
Recommended Standards
- 5-[(1E)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}ethyl]-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321432-20-6)
- 3-Chloro-6'-phenoxy-5-(trifluoromethyl)-[2,3'-bipyridine]-5'-carbonitrile (CAS 339011-81-3)
- 5-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321432-06-8)
- N-(2,4-Dichlorophenyl)-3,4-dihydro-2H-pyrrol-5-amine (CAS 51170-87-7)
- 6-(Isoquinolin-3-yl)pyridin-2-ol (CAS 2759197-59-4)
- Sodium phenylÂglycinate (CAS 34236-97-0)
- (3-(Trifluoromethyl)phenyl)methanesulfonylchloride (CAS 127162-96-3)
- 6-Hydroxy-2-methylisoquinolin-1(2H)-one (CAS 1267663-33-1)
- 1,2-Ethanediamine, N1-(phenylmethyl)-N2-[3-(trimethoxysilyl)propyl]-, hydrochloride (CAS 42965-91-3)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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