5-Methoxy-3-(3,4-methylenedioxyphenyl)benzoic acid CAS 1261960-47-7
| CAS No. | 1261960-47-7 |
| Molecular Formula | C15H12O5 |
| Molecular Weight | 272.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 272.25 g/mol gives 5-Methoxy-3-(3,4-methylenedioxyphenyl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Methoxy-3-(3,4-methylenedioxyphenyl)benzoic acid (CAS 1261960-47-7) is a high-purity analytical reference standard with the molecular formula C15H12O5 and a molecular weight of 272.25 g/mol.
Based on its molecular formula C15H12O5, 5-Methoxy-3-(3,4-methylenedioxyphenyl)benzoic acid contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Methoxy-3-(3,4-methylenedioxyphenyl)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 | C15H12O5 |
| Molecular Weight | 272.25 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Methoxy Standards
- 2-Methoxy-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 935395-99-6)
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- 4-Methoxy-3-nitro-N-phenylbenzamide (CAS 97-32-5)
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- 6-Methoxy-3a-(trifluoromethyl)-2,3,3a,4-tetrahydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-1-one (CAS 1200120-81-5)
- (3-Methoxy-1-(4-(trifluoromethyl)phenyl)-1H-pyrazol-4-yl)methanol (CAS 1701434-10-7)
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Recommended Standards
- 3-(4-Carboxyphenyl)-5-methoxybenzoic acid (CAS 1261931-39-8)
- 2-Hydroxy-3'-(methoxycarbonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261977-41-6)
- 3-(3-Carboxyphenyl)-5-methoxybenzoic acid (CAS 1261905-12-7)
- 8,9-di-O-Methyl-urolithin C (CAS 126438-35-5)
- 2-Amino-9-(cis-6-(hydroxymethyl)-1,4-oxathian-2-yl)-1H-purin-6(9H)-one (CAS 132062-74-9)
- 4-Chloro-3-pyrrolidinomethyl benzophenone (CAS 898770-25-7)
- 1-Cyclohexyl-2-imino-N-(3-methoxypropyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-29-5)
- 3-Hydroxyazetidin-2-one (CAS 58521-62-3)
- (2,4-Dimethylphenyl)(furan-2-yl)methanol (CAS 944645-26-5)
- 2-(4-Fluorophenyl)-2H,4H-chromeno[4,3-c]pyrazole (CAS 866051-36-7)
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- N,N,6-Trimethylpyrimidin-4-amine (CAS 99356-90-8)
- 6-bromo-1H-pyrazolo[4,3-b]pyridine-3-carboxylic acid (CAS 1363382-29-9)
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