190064-28-9 5-(3,4-Dimethoxyphenyl)cyclohexane-1,3-dione 6402AD C14H16O4 CAS 190064-28-9
| CAS No. | 190064-28-9 |
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H16O4, 190064-28-9 5-(3,4-Dimethoxyphenyl)cyclohexane-1,3-dione 6402AD C14H16O4 contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 supplies 190064-28-9 5-(3,4-Dimethoxyphenyl)cyclohexane-1,3-dione 6402AD C14H16O4 (CAS 190064-28-9), a certified reference material (molecular formula C14H16O4, MW 248.27 g/mol) for analytical method development and quality control.
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 190064-28-9 5-(3,4-Dimethoxyphenyl)cyclohexane-1,3-dione 6402AD C14H16O4 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 | C14H16O4 |
| Molecular Weight | 248.27 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
Related Dimethoxyphenyl Standards
- 5-(2,5-Dimethoxyphenyl)cyclohexane-1,3-dione (CAS 1092288-84-0)
- (2,4-Dimethoxyphenyl)(5-methylfuran-2-yl)methanol (CAS 1282275-47-1)
- (2,5-Dimethoxyphenyl)(5-methylfuran-2-yl)methanol (CAS 1282909-77-6)
- (3,4-Dimethoxyphenyl)(5-methylfuran-2-yl)methanol (CAS 327067-40-3)
- 4-(3,4-Dimethoxyphenyl)cyclohexane-1,3-dione (CAS 74528-53-3)
- 5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione (CAS 78546-99-3)
- [2-(3,4-Dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methanamine (CAS 1048920-75-7)
- 1-(3-(3,4-Dimethoxyphenyl)-1H-1,2,4-triazol-5-yl)ethanamine (CAS 1494839-54-1)
Recommended Standards
- 4-Oxochroman-7-yl pivalate (CAS 1835289-43-4)
- Dimethyl 7-(propan-2-ylidene)bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate (CAS 19019-88-6)
- tert-Butyl 3,3-difluoro-1,6-diazaspiro[3.4]octane-6-carboxylate (CAS 1823273-12-6)
- Ethyl 2,2-Dimethyl-4-oxochroman-7-carboxylate (CAS 191611-56-0)
- 4-Bromo-6-methyl-1,2,3,5-tetrahydro-s-indacene (CAS 1163263-99-7)
- 2-Hydroxyquinoline-4-carboxylic acid hydrate (CAS 1134685-05-4)
- 2-Chloro-4-(difluoromethyl)-3-methyl-5-(trifluoromethyl)pyridine (CAS 1806871-59-9)
- N-Desethyl Amodiaquine-d5 (CAS 1173023-19-2)
- methyl 3-(4-hydroxypiperidin-1-yl)propanoate (CAS 147023-16-3)
- (2,6-Dichloro-3-methylpyridin-4-yl)methanol (CAS 2386361-84-6)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(methylthio)nicotinamide (CAS 763096-28-2)
- Tebipenem pivoxil Impurity P2 (CAS CATO-C4X-13473)
- 1,4-Dibromo-piperazine-2,5-dione (CAS 37636-53-6)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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