1-(5-Chlorothiophen-2-yl)-4,4-dimethylpentane-1,3-dione CAS 1154905-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154905-55-1 |
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5-Chlorothiophen-2-yl)-4,4-dimethylpentane-1,3-dione (CAS 1154905-55-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ClO2S. Molecular weight: 244.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- 8-Iodoisoquinoline-3-carboxylic acid (CAS 1982328-51-7)
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- 1-(4-Bromophenyl)-N-propylmethanesulfonamide (CAS 223555-85-9)
- (E)-N-(2,6-Dimethylphenyl)-1-(pyridin-2-yl)methanimine (CAS 1610846-62-2)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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