2-(Cyanomethyl)-5-(3-fluoro-4-methoxyphenyl)-6-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 865658-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865658-25-9 |
| Molecular Formula | C17H12FN5O |
| Molecular Weight | 321.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Cyanomethyl)-5-(3-fluoro-4-methoxyphenyl)-6-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 865658-25-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H12FN5O. Molecular weight: 321.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H12FN5O |
| Molecular Weight | 321.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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-containing |
| Nitrogen Atoms | 5 |
Related Cyanomethyl Standards
- 3-[(cyanomethyl)sulfanyl]-1-(3-methylphenyl)-5,6,7,8-tetrahydro-4-isoquinolinecarbonitrile (CAS 439107-38-7)
- 3-[(cyanomethyl)sulfanyl]-1-(4-methylphenyl)-5,6,7,8-tetrahydro-4-isoquinolinecarbonitrile (CAS 439096-33-0)
- 2-(Cyanomethyl)-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338786-45-1)
- 3-(Cyanomethyl)-4-(difluoromethyl)-5-iodopicolinonitrile (CAS 1804492-32-7)
- 6-(Cyanomethyl)-3-(difluoromethyl)-5-iodopicolinonitrile (CAS 1805183-53-2)
- 2-(Cyanomethyl)-6-(difluoromethyl)-3-iodoisonicotinonitrile (CAS 1805287-85-7)
- 4-(Cyanomethyl)-5-(difluoromethyl)-3-iodopicolinonitrile (CAS 1807085-92-2)
- S-Cyanomethyl-S-dodecyltrithiocarbonate 796045-97-1 CYANOMETHYL DODECYL TRITHIOCARBONATE;S-CYANOMETHYL-S-DODECYLTRITHIOCARBONATE SC10801 (CAS 796045-97-1)
Recommended Standards
- 2-((4-Carboxyphenyl)sulfonamido)benzoic acid (CAS 327092-89-7)
- 3-(N-(4-carboxyphenyl)sulfamoyl)benzoic acid (CAS 328110-84-5)
- 2-((4-Amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(benzo[d][1,3]dioxol-5-yl)acetamide (CAS 869068-36-0)
- 1-Benzyl-4-methoxy-1H-pyrazole (CAS 1218994-43-4)
- (Z)-2-(2,5-dimethoxybenzylidene)quinuclidin-3-one (CAS 315244-82-7)
- 4-Methyl-1-propylpiperazin-2-one oxime (CAS 114175-43-8)
- Iron(III) perchlorate,95-98% (CAS 13537-24-1)
- 4-Chloro-2-fluoro-3-methoxyphenylacetic acid (CAS 1323955-64-1)
- (3-(Bicyclo[1.1.1]Pentan-1-yl)phenyl)methanol (CAS 1823894-02-5)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com