3-(1,3-Dithian-2-ylidene)pentane-2,4-dione CAS 55727-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55727-23-6 |
| Molecular Formula | C9H12O2S2 |
| Molecular Weight | 216.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1,3-Dithian-2-ylidene)pentane-2,4-dione (CAS 55727-23-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12O2S2. Molecular weight: 216.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12O2S2 |
| Molecular Weight | 216.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 2 |
Related Dithian Standards
- 4-(1,3-Dithian-2-yl)-3,5-dimethylisoxazole (CAS 201008-69-7)
- 2-(1,3-Dithian-2-ylidene)-3-oxobutanoic acid (CAS 682360-46-9)
- 4-(1,3-Dithian-2-yl)-3,5-dimethyl-1H-pyrazole (CAS 201008-65-3)
- 3-(1,3-Dithian-2-yl)pentane-2,4-dione (CAS 100596-16-5)
- 2-(1,3-Dithian-2-ylidene)malonic acid (CAS 461024-59-9)
- 4-(1,3-dithian-2-yl)phenol (CAS 57529-05-2)
- 3-(1,3-dithian-2-yl)aniline (CAS 50427-93-5)
- N-((1,4-dithian-2-yl)methyl)thietan-3-amine (CAS 1862524-07-9)
Recommended Standards
- 2-Methyl-propanoic Acid 3-Hydroxy-2,2,4-trimethylpentyl Ester (CAS 77-68-9)
- 3-(4-Phenyl-3,6-dihydropyridin-1(2H)-yl)propan-1-amine (CAS 25755-27-5)
- 2-Methyl-1-[(2e)-3-phenylprop-2-en-1-yl]piperazine (CAS 776255-07-3)
- 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazin-8-ol (CAS 1528549-48-5)
- Ethyl (8-((4-sulfamoylbenzyl)amino)pyrido[2,3-b]pyrazin-6-yl)carbamate (CAS 19270-40-7)
- (S)-2-amino-3-(3,4-dimethoxyphenyl)propan-1-ol (CAS 80582-39-4)
- 1,1-Difluoro-2-(2-iodoethyl)cyclohexane (CAS 2138222-39-4)
- 3-(Methylsulfanyl)cyclohexan-1-amine (CAS 1315365-18-4)
- Aniline Mix 19 (CAS CATO-MCEM500960-TO)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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