3-Ethoxy-1,1,1-trifluorobutan-2-ol CAS 367-13-5
| CAS No. | 367-13-5 |
| Molecular Formula | C6H11F3O2 |
| Molecular Weight | 172.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Ethoxy-1,1,1-trifluorobutan-2-ol (CAS 367-13-5), a certified reference material (molecular formula C6H11F3O2, MW 172.15 g/mol) for analytical method development and quality control.
3-Ethoxy-1,1,1-trifluorobutan-2-ol (C6H11F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H11F3O2 |
| Molecular Weight | 172.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Ethoxy Standards
- 4-Ethoxy-1,1,1-trifluorobutan-2-ol (CAS 219777-03-4)
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- 5-Ethoxy-1,2-difluoro-3-methylbenzene (CAS 1803790-28-4)
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Recommended Standards
- 3,3-Difluoroazetidine-1-sulfonamide (CAS 924307-86-8)
- 3-Fluorobicyclo[1.1.1]pentane-1-sulfinate (sodium) (CAS 2917638-98-1)
- 3-(3,4,5-Trifluorophenyl)-1-propene (CAS 213327-80-1)
- 2-Fluoro-4-(hydroxymethyl)-6-methoxyphenol (CAS 99387-76-5)
- 3-Fluoro-4-(2-methyl-1h-imidazol-1-yl)benzaldehyde (CAS 1021241-11-1)
- (4-Amino-2,5-difluorophenyl)methanol (CAS 1346764-06-4)
- N-(2-Hydroxyethyl)-N-methylstearamide (CAS 35699-24-2)
- (E)-(1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene)amino 4-chlorobenzoate (CAS 478047-82-4)
- 2-(2-Propylmorpholino)ethan-1-amine (CAS 1352516-36-9)
- n-(1,1-dioxo-1lambda6-thiolan-3-yl)formamide (CAS 54871-17-9)
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- 4-(Isopropoxymethyl)-1-methyl-1H-pyrazole (CAS 1430057-87-6)
- 2-Methyl-4-pyrimidinyl-boronic Acid (CAS 647853-31-4)
- Glucagon-like peptide 2 (CAS 89750-15-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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