2-[(3-Methoxyphenyl)methylene]-propanedioic Acid 1,3-Diethyl Ester CAS 6771-54-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6771-54-6 |
| Molecular Formula | C15H18O5 |
| Molecular Weight | 278.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3-Methoxyphenyl)methylene]-propanedioic Acid 1,3-Diethyl Ester (CAS 6771-54-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H18O5. Molecular weight: 278.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H18O5 |
| Molecular Weight | 278.30 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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- Methyl ((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)carbamate (CAS 954681-24-4)
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Recommended Standards
- 2,5-dimethanesulfonylbenzoic acid (CAS 2140317-02-6)
- 2-[(3R)-2,6-dioxo-3-piperidyl]-1-oxo-isoindoline-5-carbaldehyde (CAS 2759182-30-2)
- 2-(tert-Butyl) 6-methyl 1,3-dihydro-2H-pyrrolo[3,4-c]pyridine-2,6-dicarboxylate (CAS 720720-29-6)
- 1-methylcyclohex-3-en-1-amine hydrochloride (CAS 22189-76-0)
- [1-(3-methylbutyl)piperidin-4-yl]methanamine (CAS 1017452-47-9)
- 3’-Hydroxy-3’-O-methoxymethyl Repaglinide Ethyl Ester(Mixture of Diastereomers) (CAS 1276362-58-3)
- 1-(Tert-butyl)-3-(2,2-dimethylthietan-3-yl)urea (CAS 1857788-42-1)
- Ethyl 5-(1,1-difluoro-2-methylpropan-2-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 2641807-61-4)
- 6-(Trifluoromethoxy)pyridine-3-boronic Acid (CAS 1008140-70-2)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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