4-Butoxy-3-(trifluoromethyl)phenol CAS 1881290-84-1
| CAS No. | 1881290-84-1 |
| Molecular Formula | C11H13F3O2 |
| Molecular Weight | 234.21 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 4-Butoxy-3-(trifluoromethyl)phenol.
CATO supplies 4-Butoxy-3-(trifluoromethyl)phenol (CAS 1881290-84-1), a certified reference material (molecular formula C11H13F3O2, MW 234.21 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 4-Butoxy-3-(trifluoromethyl)phenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.21 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.
As a certified reference material (CRM), 4-Butoxy-3-(trifluoromethyl)phenol 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 | C11H13F3O2 |
| Molecular Weight | 234.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1995 |
| Halogen Content | F-containing |
Related Butoxy Standards
- 2-(tert-Butoxy)-4-(trifluoromethyl)phenol (CAS 1243372-19-1)
- 3-(tert-Butoxy)-2-(trifluoromethyl)phenol (CAS 1243391-11-8)
- 2-(tert-Butoxy)-5-(trifluoromethyl)phenol (CAS 1243404-12-7)
- 2-(tert-Butoxy)-3-(trifluoromethyl)phenol (CAS 1243411-13-3)
- 3-(tert-Butoxy)-4-(trifluoromethyl)phenol (CAS 1243411-40-6)
- 3-(tert-Butoxy)-5-(trifluoromethyl)phenol (CAS 1243450-56-7)
- 2-Butoxy-5-(trifluoromethyl)phenol (CAS 1881292-70-1)
- 2-Butoxy-4-(trifluoromethyl)phenol (CAS 1881321-90-9)
Recommended Standards
- 4-(4-Methyl-2,5-dioxoimidazolidin-4-yl)benzoic acid (CAS 184763-33-5)
- 4-(2-Methylpropoxy)-2-(trifluoromethyl)phenol (CAS 1881291-25-3)
- 2,7-Dimethoxy-1,8-naphthyridine-4-carboxylic acid (CAS 1820666-07-6)
- 4-[(2,5-dioxopyrrolidin-1-yl)amino]benzoic acid (CAS 1803583-81-4)
- trans-Sabinene hydrate (CAS 17699-16-0)
- 3-(Difluoromethyl)-3-methylpiperidine hydrochloride (CAS 2306270-47-1)
- N-cyclohexyl-1,3-benzothiazol-2-amine (CAS 28291-75-0)
- tert-Butyl 2-(dimethylcarbamoyl)piperazine-1-carboxylate hydrochloride (CAS 1269446-23-2)
- tert-Butyl (1R,4R)-5-oxo-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 1818843-13-8)
- 5-Methyl-1-(p-tolyl)-1H-pyrazole-4-carbohydrazide (CAS 618092-44-7)
- 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diylbis(thiophene-5,2-diyl))diphenol (CAS 925455-08-9)
- 2,3-Dihydroxy-6-(trifluoromethyl)pyridine (CAS 1227579-10-3)
- Methyl 4-methoxy-2-nitrobenzoate (CAS 181871-73-8)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com