5-((3,5-Dimethylphenoxy)methyl)furan-2-carboxylic acid CAS 405898-00-2
| CAS No. | 405898-00-2 |
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-((3,5-Dimethylphenoxy)methyl)furan-2-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-((3,5-Dimethylphenoxy)methyl)furan-2-carboxylic acid (CAS 405898-00-2), a certified reference material (molecular formula C14H14O4, MW 246.26 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 5-((3,5-Dimethylphenoxy)methyl)furan-2-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 246.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H14O4 |
| Molecular Weight | 246.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dimethylphenoxy Standards
- 1-((2,5-Dimethylphenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-23-0)
- 5-[(3,4-dimethylphenoxy)methyl]-2-furoic acid (CAS 364339-98-0)
- 4-((2,4-Dimethylphenoxy)methyl)thiophene-2-carbaldehyde (CAS 869950-34-5)
- 4-((2,5-Dimethylphenoxy)methyl)thiophene-2-carbaldehyde (CAS 869950-32-3)
- 4-((3,4-Dimethylphenoxy)methyl)thiophene-2-carbaldehyde (CAS 869950-33-4)
- 4-((3,5-Dimethylphenoxy)methyl)thiophene-2-carbaldehyde (CAS 869950-38-9)
- N-[2-(3,4-Dimethylphenoxy)ethyl]-N-(2-furylmethyl)amine (CAS 1040684-63-6)
- 3-(2,4-Dimethylphenoxy)-1-methyl-4-nitro-1H-pyrazole (CAS 1429418-79-0)
Recommended Standards
- 4-Phenylcyclohexane-1,2-dicarboxylic acid (CAS 36299-64-6)
- 5-((4-Ethylphenoxy)methyl)furan-2-carboxylic acid (CAS 364595-54-0)
- 4-oxo-4-(3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)butanoic acid (CAS 790263-53-5)
- 5-((P-tolyloxy)methyl)furan-2-carbohydrazide (CAS 832738-14-4)
- [1-((S)-2-Amino-3-methyl-butyryl)-piperidin-4-yl]-cyclopropyl-carbamic acid tert-butyl ester (CAS 1354004-16-2)
- Methylcobalamin Impurity 8 (CAS 975-91-7)
- DMT-dG(tac) Phosphoramidite (CAS 149989-60-6)
- 2-[[[4-(4-Fluorophenoxy)phenyl]sulfonyl]amino]-N-hydrox y-2-methylpropanamide 2-[[[4-(4-Fluorophenoxy)phenyl]sulfonyl]amino]-N-hydroxy-2-methylpropanamide 210755-45-6 CP 471474 CP-471474 PF-1626077 (CAS 210755-45-6)
- Tert-butyl 5-amino-1h-1,2,4-triazole-3-carboxylate (CAS 1339749-97-1)
- 4-(4-Chloro-5-(2,6-dimethyl-8-(pentan-3-yl)imidazo[1,2-b]pyridazin-3-yl)thiazol-2-yl)morpholine hydrochloride (CAS 910549-79-0)
- N-(3-Nitrophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)propanamide (CAS 853329-33-6)
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