2,6-Dimethoxyphenyl Trifluoromethanesulfonate CAS 60319-07-5
| CAS No. | 60319-07-5 |
| Molecular Formula | C9H9F3O5S |
| Molecular Weight | 286.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,6-Dimethoxyphenyl Trifluoromethanesulfonate 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.
2,6-Dimethoxyphenyl Trifluoromethanesulfonate (CAS 60319-07-5), molecular formula C9H9F3O5S and molecular weight 286.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2,6-Dimethoxyphenyl Trifluoromethanesulfonate (C9H9F3O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 286.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9F3O5S |
| Molecular Weight | 286.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- 1-(2,5-Dimethoxyphenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416348-51-0)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(2-fluorophenyl)prop-2-en-1-one (CAS 1004035-72-6)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 1346457-86-0)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 1346457-87-1)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 183798-49-4)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 394-26-3)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 861427-61-4)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 849554-14-9)
Recommended Standards
- 2-(4-Cyclohexylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 820223-94-7)
- 2-Fluoroinosine (CAS 83480-48-2)
- 1,2-Bis(4-hydroxyphenyl)-1,1,2,2-tetrafluoroethane (CAS 433719-69-8)
- 3-(Benzyloxy)-2-fluoro-5-(trifluoromethyl)phenol (CAS 2404734-42-3)
- 4-Propylpyridine (CAS 1122-81-2)
- 2-((1H-Indol-3-yl)methyl)-6-fluoro-3-hydroxyquinoline-4-carboxylic acid (CAS 924634-83-3)
- Kuguacin R (CAS 191097-54-8)
- Pigment Red 146 (CAS 5280-68-2)
- 2-(Imidazo[2,1-b]thiazol-6-yl)acetic acid (CAS 57332-75-9)
- N-methyl-N-((3-methylthiophen-2-yl)methyl)glycine (CAS 1353968-04-3)
- 1-Allyl-2,4,5-trimethylbenzene (CAS 58474-27-4)
- 2-(Furan-2-yl)-2-(4-methylpiperidin-1-yl)ethan-1-amine (CAS 889939-80-4)
- 2-Chloro-6-fluoroquinoline (CAS 77119-53-0)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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