7-Methoxy-2,2-diphenyl-1,3-benzodioxole-5-carboxylic acid CAS 717131-59-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 717131-59-4 |
| Molecular Formula | C21H16O5 |
| Molecular Weight | 348.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-2,2-diphenyl-1,3-benzodioxole-5-carboxylic acid (CAS 717131-59-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H16O5. Molecular weight: 348.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H16O5 |
| Molecular Weight | 348.35 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Methoxy Standards
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- 2-((4-Methoxy-N-phenylphenyl)sulfonamido)-N,N-dimethylacetamide (CAS 339013-34-2)
- 2-(5-Methoxy-4-oxo-2-((pyrimidin-2-ylthio)methyl)pyridin-1(4H)-yl)-N-propylacetamide (CAS 920408-63-5)
- 3-Methoxy-N-(2-methylbenzo[d]thiazol-6-yl)-2-naphthamide (CAS 313237-27-3)
- 3-Methoxy-N-(4-methylbenzo[d]thiazol-2-yl)-2-naphthamide (CAS 313237-30-8)
- 4-Methoxy-N-(4-morpholinophenyl)benzenesulfonamide (CAS 300375-27-3)
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Recommended Standards
- 4-[[1-(4-Carboxyphenyl)pyrrol-2-yl]methylideneamino]-3-methylbenzoic acid (CAS 2218643-42-4)
- 8-Ethoxy-3-((4-fluorophenyl)sulfonyl)-2H-chromen-2-one (CAS 904438-76-2)
- 4-(2,5-Dioxo-3-phenylpyrrolidin-1-yl)-3-fluorobenzenesulfonamide (CAS 30438-06-3)
- (3S,4S,5S)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one (CAS 74464-44-1)
- 5-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyridin-2-ol (CAS 1261982-66-4)
- 1-(4-Chlorophenyl)-5-hydroxy-1H-pyrazole-4-carboxylic acid (CAS 786727-17-1)
- 2-(2,2,2-Trifluoroethyl)benzenesulfonyl chloride (CAS 1393540-80-1)
- Ethyl 7-bromo-4-hydroxy-1-methyl-2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate (CAS 863444-62-6)
- Methyl 5-(2-Thiazolyl)isoxazole-3-carboxylate (CAS 1375064-47-3)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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