1-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one CAS 1152867-99-6
| CAS No. | 1152867-99-6 |
| Molecular Formula | C13H13FN2O |
| Molecular Weight | 232.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one (CAS 1152867-99-6) is a high-purity analytical reference standard with the molecular formula C13H13FN2O and a molecular weight of 232.25 g/mol.
Based on its molecular formula C13H13FN2O, 1-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorophenyl)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H13FN2O |
| Molecular Weight | 232.25 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-containing |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 4-(3,4-Dimethyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid (CAS 1015844-45-7)
- 3-(3,4-Dimethyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid (CAS 1015844-79-7)
- 2,2-dimethyl-1-[4-(trifluoromethyl)phenyl]propan-1-ol (CAS 109769-57-5)
- 2,2-Dimethyl-3-(4-(trifluoromethyl)phenyl)propan-1-ol (CAS 14248-28-3)
- 4-((1,3-Dimethyl-1H-pyrazol-5-yl)oxy)benzoic acid (CAS 1424857-07-7)
- Methyl 1,3-dimethyl-2-oxo-1,2-dihydroquinoxaline-6-carboxylate (CAS 1446786-32-8)
- 2,5-Dimethyl-7,7,8,8-tetracyanoquinodimethane (CAS 1487-82-7)
- (3,5-Dimethyl-1H-pyrazol-1-yl)(2-methoxypyrimidin-5-yl)methanone (CAS 1774900-65-0)
Recommended Standards
- Acetic acid, 2-[(2,4-difluorophenyl)thio]-, ethyl ester (CAS 1097072-09-7)
- 5-((Propylsulfonyl)methyl)furan-2-carboxylic acid (CAS 1153558-06-5)
- N1-methyl-N1-(3-(trifluoromethyl)benzyl)ethane-1,2-diamine (CAS 1096795-66-2)
- 1-(4-(4-Fluorophenoxy)phenyl)ethan-1-ol (CAS 1156737-05-1)
- 2-(3,4,5-Trimethoxyphenyl)quinoline-4-carbohydrazide (CAS 327072-76-4)
- 4-(Pyrimidin-2-yl)benzoic acid hydrochloride (CAS 835923-23-4)
- tert-Butyl 3-(3-fluorophenoxy)pyrrolidine-1-carboxylate (CAS 1380752-76-0)
- Methyl 3-(2-aminothiazol-4-yl)-4-hydroxybenzoate (CAS 1015606-46-8)
- 1-(Pentan-3-yl)-1H-pyrazol-5-amine (CAS 90206-24-9)
- Tert-butyl (4-((4-bromobenzyl)amino)cyclohexyl)carbamate (CAS 1286273-59-3)
- Ethyl (3aR,6aS)-6a-fluorohexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylate (CAS 2375249-32-2)
- 3-(1,2,3,6-tetrahydropyridin-4-yl)quinoline dihydrochloride (CAS 1423530-31-7)
- 2,3-dihydrobenzo[b][1,4]oxathiine (CAS 6812-48-2)
- C-Peptide（dog） (CAS 39016-05-2)
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 18665070610 / Nicole.chen@cato-chem.com