1,3-dimethyl-6,7-dihydro-2-benzothiophen-4-yl trifluoromethanesulfonate CAS 245744-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 245744-28-9 |
| Molecular Formula | C11H11F3O3S2 |
| Molecular Weight | 312.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-dimethyl-6,7-dihydro-2-benzothiophen-4-yl trifluoromethanesulfonate (CAS 245744-28-9) pharmaceutical standards reference standard. Molecular formula: C11H11F3O3S2. Molecular weight: 312.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11F3O3S2 |
| Molecular Weight | 312.33 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; 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.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1,3,5-Tri(pyrimidin-5-yl)benzene (CAS 226714-40-5)
- 10-[(Z)-2-(Phenylamino)ethenyl]-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7,10,12-hexaene-5-carbonitrile (CAS 303144-79-8)
- 1,1'-((Ethane-1,2-diylbis(azanediyl))bis(ethane-2,1-diyl))bis(imidazolidine-2,4-dione) (CAS 98690-31-4)
- 104504-38-3 N-Acetyl-4-benzoyl-|A-cyano-phenylalanine Ethyl Ester N-Acetyl-|A-cyano-p-benzoyl-D,L-phenylalanine Ethyl Ester (CAS 104504-38-3)
- 1-Ethynyl-2,3-dihydro-1H-indene (CAS 1415560-25-6)
- Phenyl(trimethylsilyl)methanone (CAS 5908-41-8)
- 2-(3-Oxobutanoyl)benzoic acid (CAS 50454-26-7)
- 2-Propoxypyridin-4-amine (CAS 116652-62-1)
- 3-Cyano-3-(3-fluorophenyl)propiophenone (CAS 898788-82-4)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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