2,2,2-Trifluoro-1-(2-(methylsulfonyl)phenyl)ethan-1-ol CAS 2228987-70-8
| CAS No. | 2228987-70-8 |
| Molecular Formula | C9H9F3O3S |
| Molecular Weight | 254.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2,2-Trifluoro-1-(2-(methylsulfonyl)phenyl)ethan-1-ol.
CATO supplies 2,2,2-Trifluoro-1-(2-(methylsulfonyl)phenyl)ethan-1-ol (CAS 2228987-70-8), 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-(2-(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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(2-(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.) | 1998 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoro Standards
- 2,2,2-Trifluoro-1-(4-(methylsulfonyl)phenyl)ethan-1-ol (CAS 1350349-33-5)
- 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
- 2-(Ethylsulfonyl)-4-methyl-6-(trifluoromethyl)pyrimidine (CAS 832737-86-7)
- 2,2-Difluoro-2-(5-oxahexacyclo-dodec-4-yl)acetic acid (CAS 253607-91-9)
- 2-(Cyano(4-fluorophenyl)methyl)-6-fluorobenzonitrile (CAS 303150-37-0)
- 2,4-Dimethylphenyl trifluoromethanesulfonate (CAS 87241-52-9)
- Benzo[d]isoxazole-6-carbonitrile (CAS 1060802-92-7)
- (R)-2-(Dimethylamino)-2-phenylacetic acid (CAS 29810-09-1)
- 4-(tert-Butyldimethylsilyloxy)-3-methylaniline (CAS 309712-95-6)
- 2-Amino-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]thiazine 5,5-dioxide (CAS 1783929-43-0)
- 3-(5-Methylpyridin-2-yl)-1H-pyrazol-5-amine (CAS 2310267-43-5)
- 5,5'-(Propane-2,2-diyl)bis(isobenzofuran-1,3-dione) (CAS 1779-17-5)
- Cariprazine Impurity 65 (CAS CATO-C4X-240865)
- 1,2-Difluoro-1,1,2-trichloroethane (CAS 354-15-4)
- 5,7-difluoronaphthalen-1-ol (CAS 2925479-97-4)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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