3-(3-Fluorophenyl)-7-hydrazinyl-2,5-dimethylpyrazolo[1,5-a]pyrimidine CAS 1204296-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1204296-94-5 |
| Molecular Formula | C14H14FN5 |
| Molecular Weight | 271.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Fluorophenyl)-7-hydrazinyl-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS 1204296-94-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H14FN5. Molecular weight: 271.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H14FN5 |
| Molecular Weight | 271.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Fluorophenyl Standards
- 3-(2-Fluorophenyl)-7-hydrazinyl-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS 1204296-13-8)
- 4-[(2-Fluorophenyl)methyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1358286-94-8)
- 2-N-[2-(4-fluorophenyl)ethyl]-1,3-benzoxazole-2,6-diamine (CAS 1519179-15-7)
- (4-Fluorophenyl)(3-methyl-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)methanone (CAS 338747-71-0)
- 4-[(4-Fluorophenyl)methyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one (CAS 866156-34-5)
- 4-[(4-Fluorophenyl)methyl]-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 626225-57-8)
- 7-(4-Fluorophenyl)-2,5,6-trimethyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 950301-39-0)
- N-(4-Fluorophenyl)chromane-3-carboxamide (CAS 941947-86-0)
Recommended Standards
- Methyl 6-[2-fluoro-5-[(E)-prop-1-enyl]phenyl]pyridine-2-carboxylate (CAS 1210419-40-1)
- 2-(Quinolin-5-ylamino)-1,3-thiazole-4-carboxylic acid (CAS 1189749-55-0)
- 10-(Tert-butyl)-5H-phenophosphazinine 10-oxide (CAS 121211-84-5)
- 2-(((1H-Imidazol-2-yl)methyl)amino)-5-aminopyrimidin-4(1H)-one (CAS 77961-50-3)
- 3,4-Dichlorobenzyl Chloride (CAS 102-47-6)
- 2-[trans-3-(propan-2-yl)-2,3-dihydro-1H-inden-1-yl]acetic acid (CAS 1808353-81-2)
- 6,6'-Dimethoxy-3,3'-bipyridine (CAS 95881-82-6)
- Piroxicam impurity 24 (CAS 87234-24-0)
- Tert-butyl (5-methyl-1,2,5,6-tetrahydropyridin-3-yl)carbamate (CAS 2306274-37-1)
- Hexapeptide-9 (CAS 885024-94-2)
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