1-(4-(4-Chloro-1h-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one CAS 1179519-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1179519-69-7 |
| Molecular Formula | C11H8ClFN2O |
| Molecular Weight | 238.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-(4-Chloro-1h-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one (CAS 1179519-69-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8ClFN2O. Molecular weight: 238.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8ClFN2O |
| Molecular Weight | 238.65 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-[(4-chloro-1h-pyrazol-1-yl)methanesulfonyl]acetic acid (CAS 1006468-71-8)
- 1-(3-Chloro-4-fluorophenyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017458-51-3)
- 1-(4-chloro-2-fluorophenyl)-2-(1H-imidazol-2-yl)ethan-1-one (CAS 1094763-06-0)
- 5-Chloro-1-(2-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1152583-57-7)
- 5-Chloro-1-(3-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1172895-27-0)
- 1-(2-(4-Chloro-1h-pyrazol-1-yl)-5-fluorophenyl)ethan-1-one (CAS 1184589-16-9)
- 2-Chloro-4-(3-fluorophenoxy)-6-methylpyrimidine (CAS 1247753-40-7)
- 1-(3-Chloro-4-fluorophenyl)-4-oxopyrrolidine-3-carbonitrile (CAS 1312137-30-6)
Recommended Standards
- Ethyl 3-(chlorosulfonyl)-1H-pyrazole-4-carboxylate (CAS 115703-22-5)
- Methyl 5-(chlorosulfonyl)-1-methyl-1h-pyrazole-3-carboxylate (CAS 1245823-37-3)
- Methyl 5-(chlorosulfonyl)-1-methyl-1h-pyrazole-4-carboxylate (CAS 1151512-24-1)
- 2-Phenylbenzofuran-3-carbonitrile (CAS 37883-72-0)
- 5-Bromo-4-cyclopropoxynicotinamide (CAS 1243326-71-7)
- N-(1H-Benzo[d]imidazol-2-yl)-N-hydroxyformimidamide (CAS 92773-84-7)
- 1-Benzyl-5-(5-((3,4-dichlorobenzyl)thio)-1,3,4-oxadiazol-2-yl)pyridin-2(1H)-one (CAS 477852-96-3)
- Tetracosanoic-d47 Acid (CAS 68060-00-4)
- 6-Bromo-4-methyl-3-phenyl-2h-chromen-2-one (CAS 92796-40-2)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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