2,2-Dimethyl-5-(1-(methylthio)ethylidene)-1,3-dioxane-4,6-dione CAS 112182-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112182-59-9 |
| Molecular Formula | C9H12O4S |
| Molecular Weight | 216.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2-Dimethyl-5-(1-(methylthio)ethylidene)-1,3-dioxane-4,6-dione (CAS 112182-59-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H12O4S. Molecular weight: 216.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H12O4S |
| Molecular Weight | 216.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1044062-27-2)
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- 4-((2,4-Difluorophenyl)thio)butan-2-one (CAS 1044062-25-0)
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- 2-(1-Naphthalenyl)benzaldehyde (CAS 142598-69-4)
- Fluticasone Furoate Impurity 9 (CAS CATO-C4X-32549)
- Netupitant Impurity 54 (CAS CATO-C4X-122354)
- (4-Methoxyphenyl)(3-(methylsulfonyl)phenyl)methanone (CAS 1097166-88-5)
- (3-ethynylphenyl)thiourea (CAS 883949-25-5)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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