2-Thiomethyl-3-(2-thiomethylphenyl)propiophenone CAS 898754-48-8
| CAS No. | 898754-48-8 |
| Molecular Formula | C17H18OS2 |
| Molecular Weight | 302.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Thiomethyl-3-(2-thiomethylphenyl)propiophenone 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.
2-Thiomethyl-3-(2-thiomethylphenyl)propiophenone (CAS 898754-48-8) is a high-purity analytical reference standard with the molecular formula C17H18OS2 and a molecular weight of 302.45 g/mol.
Owing to a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-Thiomethyl-3-(2-thiomethylphenyl)propiophenone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H18OS2 |
| Molecular Weight | 302.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
Related Thiomethyl Standards
- 4-Thiomethyl-3-(2-thiomethylphenyl)propiophenone (CAS 898754-51-3)
- 2-(Thiomethyl)phenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 308796-24-9)
- 4-(Thiomethyl)phenylzinc iodide (CAS 307496-24-8)
- 2-Thiomethyl-4-thiomorpholinomethyl benzophenone (CAS 898782-55-3)
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- 4-Thiomethyl-3-thiomorpholinomethyl benzophenone (CAS 898762-98-6)
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- 7α-(Thiomethyl)spironolactone (CAS 38753-77-4)
Recommended Standards
- 2-Myristoylglycerol (CAS 3443-83-2)
- 3-((Phenylsulfonyl)methyl)-1H-indole (CAS 961-31-9)
- 1-Methyleneandrosterone (CAS 3398-66-1)
- 3-Hydroxy Retinol (CAS 6890-93-3)
- GLUT5-IN-1 (CAS 852702-51-3)
- 1-(4-(2-Hydroxyethyl)phenyl)octan-1-one (CAS 219307-07-0)
- 2-(4-Bromophenyl)benzo[d]imidazo[2,1-b]thiazole (CAS 7025-33-4)
- tert-Butyl 4-(3-cyano-6-phenylpyridin-2-yl)-1,4-diazepane-1-carboxylate (CAS 946385-42-8)
- 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-N,N-diethylthiophene-2-sulfonamide (CAS 344278-38-2)
- (S)-2-(2-Bromophenyl)-4-(tert-butoxy)-4-oxobutanoic acid (CAS 2615912-66-6)
- N-(4-Chlorophenyl)-3-(thiophene-2-carboxamido)benzofuran-2-carboxamide (CAS 887896-19-7)
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- N-Nitroso Aztreonam impurity 112 (CAS CATO-C4X-1522112)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
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