1-(5-Chlorothien-2-yl)-3-(2,6-dimethoxyphenyl)-prop-2-en-1-one CAS 258518-36-4
| CAS No. | 258518-36-4 |
| Molecular Formula | C15H13ClO3S |
| Molecular Weight | 308.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(5-Chlorothien-2-yl)-3-(2,6-dimethoxyphenyl)-prop-2-en-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.
1-(5-Chlorothien-2-yl)-3-(2,6-dimethoxyphenyl)-prop-2-en-1-one (CAS 258518-36-4), molecular formula C15H13ClO3S and molecular weight 308.78 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(5-Chlorothien-2-yl)-3-(2,6-dimethoxyphenyl)-prop-2-en-1-one (C15H13ClO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 308.78 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H13ClO3S |
| Molecular Weight | 308.78 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorothien Standards
- 4-[4-(5-Chlorothien-2-yl)-1,3-thiazol-2-yl]piperidine (CAS 1226422-72-5)
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Recommended Standards
- 1-(4-Chlorophenyl)-2-tosylethan-1-one (CAS 61820-94-8)
- 2-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-5,6-dimethylpyrimidin-4(3H)-one (CAS 874800-36-9)
- (E)-[1-(2,4-Dimethyl-1,3-thiazol-5-yl)ethylidene]amino 3-chlorobenzoate (CAS 477872-44-9)
- 2-(3-Chlorobenzenesulfonyl)-4-methyl-5H,6H,7H-cyclopenta[d]pyrimidine (CAS 339019-66-8)
- 1-(4-Chlorophenyl)pyrrolidine-2-thione (CAS 58973-25-4)
- Benzyl pyrrolidine-2-carboxylate hydrochloride (CAS 80089-24-3)
- 3-(4-Benzylpiperazin-1-yl)propanimidamide (CAS 1016702-43-4)
- 2-Amino-N-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-5-yl)acetamide (CAS 124774-57-8)
- (S)-N-((S)-5,7-Dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-5-yl)-2-methylpropane-2-sulfinamide (CAS 2424047-23-2)
- N-Cyclohexyl-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775507-93-1)
- 3-Fluorobenzoyl isocyanate (CAS 78469-21-3)
- 2-(TERT-BUTYL)-6-CHLOROPYRIDINE (CAS 97691-23-1)
- 1-(2,5-Dimethylthiophen-3-yl)-N-(3-fluorobenzyl)ethan-1-amine (CAS 1039939-50-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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