Ethyl 7-(2,3-dimethoxyphenyl)-7-oxoheptanoate CAS 898758-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898758-11-7 |
| Molecular Formula | C17H24O5 |
| Molecular Weight | 308.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 7-(2,3-dimethoxyphenyl)-7-oxoheptanoate (CAS 898758-11-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H24O5. Molecular weight: 308.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H24O5 |
| Molecular Weight | 308.37 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethyl Standards
- 2-(3,4-Dimethoxyphenyl)-3-methyl-5-(prop-1-en-1-yl)benzofuran (CAS 163462-37-1)
- 1-(2,3-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline (CAS 331852-80-3)
- Ethyl 7-(2,4-dimethoxyphenyl)-7-oxoheptanoate (CAS 898758-20-8)
- Ethyl 7-(2,6-dimethoxyphenyl)-7-oxoheptanoate (CAS 898758-50-4)
- Ethyl 7-(3,4-dimethoxyphenyl)-7-oxoheptanoate (CAS 898758-56-0)
- Ethyl 7-(3,5-dimethoxyphenyl)-7-oxoheptanoate (CAS 898758-67-3)
- 898758-35-5 Ethyl 7-(2,5-dimethoxyphenyl)-7-oxoheptanoate DTXSID00645819 (CAS 898758-35-5)
- 6-(3,4-Dimethoxyphenyl)-2-naphthoic acid (CAS 106685-36-3)
Recommended Standards
- Di-tert-butyl 1,3-phenylenedicarbamate (CAS 59255-77-5)
- Di-tert-butyl 1,2-phenylenedicarbamate (CAS 438533-54-1)
- Diethyl 4-Ethoxyphenylethylmalonate (CAS 55784-11-7)
- 3-(2-Fluoroethoxy)-4-hydroxybenzaldehyde (CAS 909854-89-3)
- 7-Chloro-2-mercapto-3-methylquinazolin-4(3h)-one (CAS 140192-75-2)
- 4-(1-Methyl-1h-pyrazol-4-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 1339176-16-7)
- 2-Bromo-4-methoxybenzenethiol (CAS 145915-19-1)
- 2-Chloro-4-(3-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 1707391-89-6)
- 1-Isopropyl-7-methyl-1H-benzo[d]imidazol-2(3H)-one (CAS 240143-40-2)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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