4-(2-Hydroxyethyl)-5-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}-1,2-dihydro-3H-pyrazol-3-one CAS 866050-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866050-06-8 |
| Molecular Formula | C13H13F3N2O4S |
| Molecular Weight | 350.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Hydroxyethyl)-5-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}-1,2-dihydro-3H-pyrazol-3-one (CAS 866050-06-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13F3N2O4S. Molecular weight: 350.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H13F3N2O4S |
| Molecular Weight | 350.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxyethyl Standards
- Ethyl 3-(2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)propanoate (CAS 860611-64-9)
- N-2-Hydroxyethyl-Val-Leu-anilide (CAS 194351-53-6)
- S-(2-Hydroxyethyl)glutathione (CAS 28747-20-8)
- [{2-[4-(2-Hydroxyethyl)piperazin-1-yl]-2-oxoethyl}(4-methoxyphenyl)amino]acetic acid (CAS 1142205-45-5)
- 2-(1-Hydroxyethyl) Promazine-d4 Sulfoxide (CAS 1346605-30-8)
- 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran (CAS 16111-07-2)
- 4-(2-Hydroxyethyl)-5-methyl-1-((2,3,4,5,6-pentamethylphenyl)sulfonyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 861207-39-8)
- 8-((2-Hydroxyethyl)thio)-3-methyl-7-(3-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 303973-41-3)
Recommended Standards
- 3-[4-(4-Fluorophenyl)piperazin-1-yl]-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338759-44-7)
- Methyl 9-(((trifluoromethyl)sulfonyl)oxy)-6,7-dihydro-5H-benzo[7]annulene-3-carboxylate (CAS 2114341-38-5)
- (S)-2-(3-(4-Fluorophenoxy)pyrrolidin-1-yl)-5-(trifluoromethyl)benzonitrile (CAS 1515857-15-4)
- N6-Methyladenosine-5-monophosphate sodium salt (CAS 81921-35-9)
- 2-Amino-4-[4-(benzyloxy)phenyl]-7-methyl-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile (CAS 300703-74-6)
- Benzyl (2-hydroxyethyl)(propyl)carbamate (CAS 371197-74-9)
- Potassiumtrifluoro(2-(methylthio)pyrimidin-5-yl)borate (CAS 1245906-73-3)
- Thiazolidine 1,1-dioxide hydrochloride (CAS 148296-23-5)
- 1-Ethyl-N-((4-methylthiazol-5-yl)methyl)-1h-pyrazol-4-amine (CAS 1485729-54-1)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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