Methyl 4,4-dimethyl-2-[(trifluoromethylsulfonyl)oxy]cyclohex-1-ene-1-carboxylate CAS 1228780-46-8
| CAS No. | 1228780-46-8 |
| Molecular Formula | C11H15F3O5S |
| Molecular Weight | 316.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Methyl 4,4-dimethyl-2-[(trifluoromethylsulfonyl)oxy]cyclohex-1-ene-1-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Methyl 4,4-dimethyl-2-[(trifluoromethylsulfonyl)oxy]cyclohex-1-ene-1-carboxylate (CAS 1228780-46-8), a certified reference material (molecular formula C11H15F3O5S, MW 316.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 4,4-dimethyl-2-[(trifluoromethylsulfonyl)oxy]cyclohex-1-ene-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H15F3O5S |
| Molecular Weight | 316.29 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (3aR,4S,6R,6aR)-2,2-Dimethyl-6-vinyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl trifluoromethanesulfonate (CAS 1373333-65-3)
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- Methyl (S)-2-amino-2-(3,5-dichlorophenyl)acetate (CAS 1703843-01-9)
- (E)-4-(4-(3-(piperidin-1-yl)propoxy)phenyl)but-3-en-2-one (CAS 518291-03-7)
- 2-Chloro-4-(pyridin-3-yl)-1,3,5-triazine (CAS 1053656-03-3)
- (1-Methylpiperidin-2-yl)methyl 1H-imidazole-1-carboxylate (CAS 811448-28-9)
- 3,4-Dichloro-N-{3-cyano-4-[3-(trifluoromethyl)benzenesulfinyl]phenyl}benzamide (CAS 477709-97-0)
- 3-Hydroxy-2-[(pyridine-4-carbonyl)-amino]-propionic acid (CAS 877036-93-6)
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