2,2,2-Trifluoroethyl (4-ethoxyphenyl)carbamate CAS 331-01-1
| CAS No. | 331-01-1 |
| Molecular Formula | C11H12F3NO3 |
| Molecular Weight | 263.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,2,2-Trifluoroethyl (4-ethoxyphenyl)carbamate (CAS 331-01-1) is a high-purity analytical reference standard with the molecular formula C11H12F3NO3 and a molecular weight of 263.21 g/mol.
The molecular framework of 2,2,2-Trifluoroethyl (4-ethoxyphenyl)carbamate (C11H12F3NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures 2,2,2-Trifluoroethyl (4-ethoxyphenyl)carbamate 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 | C11H12F3NO3 |
| Molecular Weight | 263.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoroethyl Standards
- 2,2,2-Trifluoroethyl n-(2-methoxy-5-methylphenyl)carbamate (CAS 1087788-53-1)
- 2,2,2-trifluoroethyl 2-ethoxyphenylcarbamate (CAS 1087788-86-0)
- 2,2,2-trifluoroethyl N-[5-(dimethylamino)pyridin-2-yl]carbamate (CAS 1989672-77-6)
- 2,2,2-trifluoroethyl 1,3-benzodioxol-5-ylcarbamate (CAS 929972-21-4)
- N-(2,2,2-Trifluoroethyl)-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)propanamide (CAS 1226436-61-8)
- 5-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-sulfonyl chloride (CAS 1352542-50-7)
- [1-(2,2,2-Trifluoroethyl)-1H-pyrazol-3-yl]methanesulfonyl chloride (CAS 2091430-99-6)
- 2,2,2-Trifluoroethyl (2-nitrophenyl)carbamate (CAS 383168-19-2)
Recommended Standards
- 2-(4-Methoxyphenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid (CAS 3181-69-9)
- 2,3-dichlorobenzo[f]quinoxaline (CAS 26907-93-7)
- 2-(4-(Trifluoromethyl)phenyl)benzo[d]oxazole (CAS 478247-76-6)
- 2-Cyano-n-(7-nitro-2,3-dihydro-1,4-benzodioxin-6-yl)acetamide (CAS 554436-87-2)
- 3-Cyano-3-(3,4,5-trifluorophenyl)propiophenone (CAS 898777-72-5)
- 4-((2,5-Difluorophenyl)(hydroxy)boryl)benzonitrile (CAS 872495-72-2)
- (4-((Dimethylamino)methyl)piperidin-1-yl)(thiazolidin-4-yl)methanone (CAS 1218133-36-8)
- 2-(4-Benzylmorpholin-2-yl)propan-2-amine (CAS 2228572-74-3)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
- 2-Chloro-3-(2-methoxy-5-nitrophenoxymethyl)quinoline (CAS 1803599-75-8)
- N-Formyl-L-alanine (CAS 10512-86-4)
- 6-Bromoaceanthrylene-1,2-dione (CAS 53336-66-6)
- p-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]benzenephosphonate (CAS 594854-55-4)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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