1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-sulfonamide CAS 1304289-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1304289-78-8 |
| Molecular Formula | C10H10FN3O2S |
| Molecular Weight | 255.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-sulfonamide (CAS 1304289-78-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10FN3O2S. Molecular weight: 255.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10FN3O2S |
| Molecular Weight | 255.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 1-(4-Fluorophenyl)-n-(1h-pyrazol-4-yl)methanesulfonamide (CAS 1156350-35-4)
- 3-(2-Fluorophenyl)-4-methyl-5-(methylsulfonyl)-4H-1,2,4-triazole (CAS 116850-47-6)
- 3-(((4-Fluorophenyl)sulfonyl)methyl)-5-methylisoxazole (CAS 1211292-75-9)
- 3-(3-Fluorophenyl)-4-methyl-5-(methylsulfonyl)-4H-1,2,4-triazole (CAS 144165-21-9)
- (2-(4-Fluorophenyl)-6-methylimidazo[1,2-a]pyridin-3-yl)methanamine (CAS 1017330-88-9)
- 2-(4-Fluorophenyl)-5,7-dimethylimidazo[1,2-a]pyridin-3-amine (CAS 1216437-50-1)
- 3-(5-(3-Fluorophenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1082869-45-1)
- 3-(5-(2-Fluorophenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1082913-22-1)
Recommended Standards
- 3-{2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl}benzonitrile (CAS 1303756-15-1)
- 4-benzamido-2-methylbenzoic acid (CAS 1305606-71-6)
- 2-(3-(1H-Pyrazol-1-yl)propyl)isoindoline-1,3-dione (CAS 129854-24-6)
- 7,9-Dichloro-1,2,3,4-tetrahydroacridine (CAS 53618-66-9)
- (R)-3-cyclobutyl-2-hydroxypropanoic acid (CAS 1315000-30-6)
- 2-Bromo-5-(methoxymethoxy)-1,3-dimethyl-benzene (CAS 906623-17-4)
- 1-((5-Methoxy-2-(thiophen-2-yl)quinazolin-4-yl)amino)-3-methyl-1H-pyrrole-2,5-dione (CAS 219773-55-4)
- 5-bromo-3-(propan-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1781844-35-6)
- 4-(4-Methoxyphenyl)-5-(trifluoromethyl)-1H-pyrazol-3-amine (CAS 1187349-26-3)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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