(E)-2-(4-Methoxystyryl)tetrahydrofuran CAS 175288-94-5
| CAS No. | 175288-94-5 |
| Molecular Formula | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-(4-Methoxystyryl)tetrahydrofuran (C13H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(E)-2-(4-Methoxystyryl)tetrahydrofuran (CAS 175288-94-5), molecular formula C13H16O2 and molecular weight 204.26 g/mol, is a CATO reference standard with documented purity and traceability.
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 (E)-2-(4-Methoxystyryl)tetrahydrofuran 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 | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
Related E Standards
- (E)-2-(3-Methoxystyryl)pyridine (CAS 5847-73-4)
- (E)-4-(4-Methoxystyryl)pyridine (CAS 46739-60-0)
- 4-(4-Methoxystyryl)pyridine (CAS 722-21-4)
- 5-(2-Methoxystyryl)-3-methyl-1,2,4-oxadiazole (CAS 883793-69-9)
- 4-(4-Methoxystyryl)aniline (CAS 7570-37-8)
- (E)-4-(3-Methoxystyryl)phenol (CAS 128294-46-2)
- (E)-2-(3-Methoxystyryl)phenol (CAS 134964-55-9)
- (E)-4-(2-methoxystyryl)phenol (CAS 150809-45-3)
Recommended Standards
- 2-(Cyclopropylmethoxy)-4,6-dimethylbenzaldehyde (CAS 1713655-46-9)
- 1,1-Difluoro-3-methyl-3,9-diazaspiro[5.5]Undecane (CAS 1780749-59-8)
- 3-(3-Methoxyphenyl)cyclohexanone (CAS 171046-93-8)
- 1,1-Difluoro-9-methyl-3,9-diazaspiro[5.5]Undecane (CAS 1785502-42-2)
- 3-Benzyl-6-oxa-3-azabicyclo[3.1.0]hexane (CAS 75390-09-9)
- tert-Butyl 3-amino-[1,3'-biazetidine]-1'-carboxylate (CAS 1026796-77-9)
- (Cycloocta-1,5-diene)bis(triphenylphosphine)nickel (CAS 12151-13-2)
- 1-(6-Amino-5-nitropyridin-2-yl)piperidin-4-ol (CAS 1529051-80-6)
- 4'-Acetyl-3-chloro-4-methylbiphenyl (CAS 1345471-15-9)
- 1-(Benzyloxy)-2-(methoxymethyl)benzene (CAS 128145-50-6)
- 1-[(2E)-But-2-en-1-yl]-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339028-09-0)
- n-(4h-1,2,4-Triazol-3-yl)pyrrolidin-2-imine (CAS 753465-02-0)
- 7-{[(3-Fluorobenzyl)oxy]methyl}-2,3,4,5-tetrahydro-1,4-benzoxazepine hydrochloride (CAS 1332531-68-6)
- Insulin Glargine (CAS 160337-95-1)
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