2,2,2-Trifluoro-1-(4-(methylsulfonyl)phenyl)ethan-1-ol CAS 1350349-33-5
| CAS No. | 1350349-33-5 |
| Molecular Formula | C9H9F3O3S |
| Molecular Weight | 254.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2,2-Trifluoro-1-(4-(methylsulfonyl)phenyl)ethan-1-ol is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,2,2-Trifluoro-1-(4-(methylsulfonyl)phenyl)ethan-1-ol (CAS 1350349-33-5), a certified reference material (molecular formula C9H9F3O3S, MW 254.23 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2,2,2-Trifluoro-1-(4-(methylsulfonyl)phenyl)ethan-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 2,2,2-Trifluoro-1-(4-(methylsulfonyl)phenyl)ethan-1-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9F3O3S |
| Molecular Weight | 254.23 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.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoro Standards
- 2,2,2-Trifluoro-1-(2-(methylsulfonyl)phenyl)ethan-1-ol (CAS 2228987-70-8)
- 2,2,2-Trifluoro-N-(2-methylquinolin-8-yl)acetamide (CAS 444935-89-1)
- 2,2,2-Trifluoro-1-(4-Methoxy-naphthalen-1-yl)-ethanone (CAS 169295-54-9)
- 2,2,2-Trifluoro-1-(2-methoxynaphthalen-1-yl)ethan-1-one (CAS 169295-61-8)
- 2,2,2-Trifluoro-1-(6-methoxynaphthalen-2-yl)ethan-1-one (CAS 886370-42-9)
- 6,6,6-Trifluoro-3,5-dioxo-hexanoicacid,1,1-dimethylethylester (CAS 387866-39-9)
- Ethyl 4,4,4-trifluoro-3-oxo-2-(ureidomethylene)butanoate (CAS 2924-80-3)
- 1,1,1-Trifluoro-2-(2-fluoropyridin-3-yl)-3-nitropropan-2-ol (CAS 892414-45-8)
Recommended Standards
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- Benzyl N-benzyl-N-(5-hydroxypentyl)carbamate (CAS 920958-49-2)
- 4-Methoxy-3-(2,2,2-trifluoroethoxy)aniline hydrochloride (CAS 1170868-19-5)
- 1-(2-Bromo-benzothiazol-4-yl)-ethanone (CAS 1822845-32-8)
- 4-Ethyl-2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]benzeneethanamine HCl (CAS 1539266-39-1)
- Allyl(4-methoxy-3,5-dimethylphenyl)sulfane (CAS 1379301-34-4)
- Sildenafil Impurity 272 (CAS CATO-C4X-1128272)
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- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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