5-(Phenylmethoxy)-2-(2,2,2-trifluoroethoxy)benzoic Acid CAS 83526-29-8
| CAS No. | 83526-29-8 |
| Molecular Formula | C16H13F3O4 |
| Molecular Weight | 326.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Phenylmethoxy)-2-(2,2,2-trifluoroethoxy)benzoic Acid is closely related to a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(Phenylmethoxy)-2-(2,2,2-trifluoroethoxy)benzoic Acid (CAS 83526-29-8) is a high-purity analytical reference standard with the molecular formula C16H13F3O4 and a molecular weight of 326.27 g/mol.
Structurally, 5-(Phenylmethoxy)-2-(2,2,2-trifluoroethoxy)benzoic Acid (C16H13F3O4) contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 326.27 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(Phenylmethoxy)-2-(2,2,2-trifluoroethoxy)benzoic Acid 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 | C16H13F3O4 |
| Molecular Weight | 326.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
Related Phenylmethoxy Standards
- α-[[(Phenylmethoxy)carbonyl]amino]-1H-benzotriazole-1-acetic Acid (CAS 124676-19-3)
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- 1,2-bis(phenylmethoxy)-4-[(E)-prop-1-enyl]benzene (CAS 157701-81-0)
- 2-(Phenylmethoxy)-3-pyridinecarboxylic acid phenylmethyl ester (CAS 1606979-17-2)
- 5-[(1E)-2-[4-(Phenylmethoxy)phenyl]ethenyl]-1,3-benzenediol (CAS 637776-91-1)
- 3,4-Bis(phenylmethoxy)-benzoic Acid (CAS 1570-05-4)
- N2-[(Phenylmethoxy)carbonyl]-L-lysine tert-Butyl Ester (CAS 112157-39-8)
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Recommended Standards
- 4-Methyl-N'-[1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl]benzohydrazide (CAS 477762-32-6)
- 5-Hydroxy-N-(pyridin-2-ylmethyl)-2-(2,2,2-trifluoroethoxy)benzamide (CAS 83526-32-3)
- 2-(2-Amino-5-nitrophenyl)-6-nitroquinazolin-4-amine (CAS 91620-55-2)
- Methyl (4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)phenyl)carbamate (CAS 339025-49-9)
- 2,5-Dichloro-3,6-diphenylpyrazine (CAS 74134-61-5)
- Diethyl (3-aminobicyclo[1.1.1]pentan-1-yl)phosphonate (CAS 2874378-83-1)
- 1-[(4-Chlorophenyl)methyl]-4-(2-fluorophenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-72-7)
- 2-Methyl-4H-pyrido[3,2-e][1,3]oxazin-4-one (CAS 3809-93-6)
- N-ethyl-1,6-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 6971-25-1)
- 2-Hydroxy-N-(3-(methylthio)phenyl)benzamide (CAS 341018-57-3)
- 5-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-3-amine (CAS 462659-89-8)
- N,7,7-Trimethyl-2-oxabicyclo[3.2.0]heptan-6-amine (CAS 1334102-39-4)
- Benzyl 4-(4-(benzyloxy)phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300799-39-7)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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