3-Methoxy-4-(prop-2-en-1-yloxy)benzoic acid CAS 22280-97-3
| CAS No. | 22280-97-3 |
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 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.
3-Methoxy-4-(prop-2-en-1-yloxy)benzoic acid (CAS 22280-97-3) is a high-purity analytical reference standard with the molecular formula C11H12O4 and a molecular weight of 208.21 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-Methoxy-4-(prop-2-en-1-yloxy)benzoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.21 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.
CATO manufactures 3-Methoxy-4-(prop-2-en-1-yloxy)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 | C11H12O4 |
| Molecular Weight | 208.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Methoxy Standards
- 8-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid (CAS 108088-19-3)
- 6-Methoxy-7-nitro-1,2,3,4-tetrahydroisoquinoline (CAS 1116231-01-6)
- 3-(4-Methoxy-3-methylphenyl)-2-oxopropanoic acid (CAS 1247813-31-5)
- 4-(1-Methoxy-1-oxopropan-2-yl)benzoic acid (CAS 1255042-09-1)
- Methyl 2-(2-methoxy-5-methylphenyl)-2-oxoacetate (CAS 1267006-90-5)
- 5-Methoxy-1-(pyrazin-2-yl)pentane-1,3-dione (CAS 1342464-26-9)
- Methyl 2-(4-methoxy-2-methylphenyl)-2-oxoacetate (CAS 1443350-90-0)
- 2-(4-Methoxy-3,5-dimethylphenyl)-2-oxoacetic acid (CAS 1443354-06-0)
Recommended Standards
- 3-Methoxy-4-(oxiran-2-ylmethoxy)benzaldehyde (CAS 22590-66-5)
- 3-Methyl-2-(4-nitrophenyl)oxazolidine (CAS 40795-02-6)
- 3-Ethoxy-7-methoxyisobenzofuran-1(3H)-one (CAS 681477-44-1)
- 3-Methyl-4-oxo-4,5,6,7-tetrahydro-benzofuran-2-carboxylic acid methyl ester (CAS 40200-70-2)
- 3-Cyclopropoxy-2-ethyl-6-fluoropyridine (CAS 1243476-52-9)
- 1,3-Dimethyl 2-(3-aminopyridin-2-yl)propanedioate (CAS 1373232-56-4)
- Ethyl 9-(5-butyl-3-methylfuran-2-yl)nonanoate (CAS CATO-C4X-280632)
- 2-Fluoro-5-formylbenzeneboronic acid pinacol ester, 97% (CAS 1112208-82-8)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-5-carboxylic Acid (CAS 123656-34-8)
- 1,3-Dichloro-2-(3,3,3-trifluoropropyl)benzene (CAS 1099597-55-3)
- 6,7-Dimethoxy-1-(2-thienyl)-3,4-dihydroisoquinoline (CAS 88333-64-6)
- 2,8-dichlorobenzofuro[3,2-d]pyrimidine (CAS 2772540-59-5)
- 2-(5-Bromo-2-fluorophenyl)acetimidamide (CAS 1016738-01-4)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
Why CATO?
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