4,4-Dimethyl-1-(5-methylthiophen-2-yl)pentane-1,3-dione CAS 1039839-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1039839-49-0 |
| Molecular Formula | C12H16O2S |
| Molecular Weight | 224.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4-Dimethyl-1-(5-methylthiophen-2-yl)pentane-1,3-dione (CAS 1039839-49-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H16O2S. Molecular weight: 224.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16O2S |
| Molecular Weight | 224.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 4,4-Dimethyl-1-(3-methylthiophen-2-yl)pentane-1,3-dione (CAS 1341964-65-5)
- Ethyl 5,5-dimethyl-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate (CAS 1346672-62-5)
- Methyl 6,6-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 1594103-30-6)
- 3-(4,5-Dimethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide (CAS 1247131-44-7)
- 3-(4-Ethyl-3,5-dimethyl-1h-pyrazol-1-yl)-2-(methylamino)propanamide (CAS 1247204-71-2)
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(isopropylamino)propanamide (CAS 1248169-19-8)
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(ethylamino)-2-methylpropanamide (CAS 1248653-25-9)
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide (CAS 1250650-16-8)
Recommended Standards
- 2-Amino-5-(2-methylpropyl)-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one (CAS 1023850-59-0)
- Ethyl 2-((2,5-dimethylphenyl)thio)acetate (CAS 1040021-86-0)
- 1-(4-Aminopiperidin-1-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 1018661-78-3)
- 1G-390S 321429-94-1 [(3Z)-5-methyl-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-3-ylidene]amino 2-chloroacetate (CAS 321429-94-1)
- 2-Bromo-N-(sec-butyl)acetamide (CAS 791845-79-9)
- 2-(4-Methoxybenzoyl)benzoic acid (CAS 1151-15-1)
- Cyclobutyl 4-methoxyphenyl ketone (CAS 100121-80-0)
- 1-(3-Aminophenyl)-1h-imidazole-2-thiol (CAS 110086-87-8)
- Amorolfine Impurity 60 (CAS CATO-C4X-154260)
- Insulin Glulisine (CAS 207748-29-6)
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