2-(4-Isopropylphenyl)-6-phenyl-4H-thiopyran-4-one 1,1-dioxide CAS 174493-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 174493-23-3 |
| Molecular Formula | C20H18O3S |
| Molecular Weight | 338.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Isopropylphenyl)-6-phenyl-4H-thiopyran-4-one 1,1-dioxide (CAS 174493-23-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H18O3S. Molecular weight: 338.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H18O3S |
| Molecular Weight | 338.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Sulfur Atoms | 1 |
Related Isopropylphenyl Standards
- N-(4-isopropylphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide (CAS 303091-94-3)
- 3-(3-(4-Isopropylphenyl)-2,5-dioxoimidazolidin-1-yl)benzoic acid (CAS 651748-42-4)
- 4-((4-Isopropylphenyl)thio)-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide (CAS 339019-25-9)
- 2-(4-Isopropylphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-70-3)
- 4-(4-Isopropylphenyl)-5-methyl-2-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860785-34-8)
- 3-((4-Isopropylphenyl)amino)-2-phenyl-1H-inden-1-one (CAS 1023551-34-9)
- N-(4-(4-Isopropylphenyl)thiazol-2-yl)-3-methylbenzamide (CAS 313515-66-1)
- 4-(2-isopropylphenyl)-1-mercapto[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one (CAS 857041-70-4)
Recommended Standards
- 2,8-Di(pyridin-4-yl)dibenzo[b,d]thiophene (CAS 1610765-80-4)
- (E)-3-(dimethylamino)-1-(2-hydroxy-5-(piperidin-1-ylsulfonyl)phenyl)prop-2-en-1-one (CAS 400079-18-7)
- 4-(4-Bromo-2-chlorophenyl)-2,6-dichloropyrimidine (CAS 1551566-32-5)
- 1-(Trifluoromethyl)cycloheptan-1-amine (CAS 1258640-08-2)
- (R)-2-Amino-2-carboxyethylmethanethiosulfonate (CAS 351422-29-2)
- KI 8751 (CAS 228559-41-9)
- 2-chloro-1-(1-methylspiro[2-oxabicyclo[2.1.1]hexane-3,3'-oxetane]-4-yl)ethanone (CAS 2573212-77-6)
- 1-((4-Fluorophenyl)sulfonyl)piperazine (CAS 27106-49-6)
- N-(1-(Cyclopropanecarbonyl)indolin-6-yl)-2-methylpropane-1-sulfonamide (CAS 1040638-18-3)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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