1,5-Bis(5-chloro-2-methylthiophen-3-yl)pentane-1,5-dione CAS 219537-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219537-95-8 |
| Molecular Formula | C15H14Cl2O2S2 |
| Molecular Weight | 361.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,5-Bis(5-chloro-2-methylthiophen-3-yl)pentane-1,5-dione (CAS 219537-95-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H14Cl2O2S2. Molecular weight: 361.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl2O2S2 |
| Molecular Weight | 361.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2,4,6-trifluorophenoxy)-2-pyrrolidinecarboxylic acid (CAS 869682-14-4)
- 1-Acetyl-3-(4-(trifluoromethyl)phenyl)indolizin-2-yl acetate (CAS 477870-94-3)
- Ethyl 2-[2-(Boc-amino)-4-(trifluoromethyl)phenyl]-2-oxoacetate (CAS 159684-36-3)
- 3-sulfanylpropyl acetate (CAS 26473-61-0)
- tert-Butyl (S)-(1-methyl-2,5-dioxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)carbamate (CAS 2124261-93-2)
- 1-(5-Bromo-2-chlorophenyl)-2-methylpropan-1-amine (CAS 1270471-62-9)
- N-Cyclopropyl-N-(pyrrolidin-3-ylmethyl)acetamide (CAS 1353964-57-4)
- Ciclesonide Impurity 15 (CAS 161115-60-2)
- Diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin, 10,11,12,13-tetrahydro-5-hydroxy-3,7-bis[2,4,6-tris(1-methylethyl)phenyl]-, 5-oxide (CAS 2171300-28-8)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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