Methyl 4-(2,6-dimethoxyphenyl)-2,4-dioxobutanoate CAS 1476068-60-6
| CAS No. | 1476068-60-6 |
| Molecular Formula | C13H14O6 |
| Molecular Weight | 266.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 4-(2,6-dimethoxyphenyl)-2,4-dioxobutanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Methyl 4-(2,6-dimethoxyphenyl)-2,4-dioxobutanoate (CAS 1476068-60-6), a certified reference material (molecular formula C13H14O6, MW 266.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H14O6, Methyl 4-(2,6-dimethoxyphenyl)-2,4-dioxobutanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 266.25 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.
Physical & Chemical Properties
| Molecular Formula | C13H14O6 |
| Molecular Weight | 266.25 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Methyl Standards
- 2-(2,5-Dimethoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1399663-24-1)
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- Methyl 4-(2,4-dimethoxyphenyl)-2,4-dioxobutanoate (CAS 39757-32-9)
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- Methyl 4-(3,4-dimethoxyphenyl)-2,4-dioxobutanoate (CAS 70311-75-0)
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- Methyl 5-(3,4-dimethoxyphenyl)-5-oxopentanoate (CAS 131699-22-4)
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Recommended Standards
- 6-Methylpurine riboside (CAS 14675-48-0)
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- 4-(4-Oxo-3,4-dihydrophthalazin-1-yl)benzoic acid (CAS 152567-94-7)
- 2-(5-(Pyridin-2-yl)-1H-1,2,4-triazol-3-yl)pyrazine (CAS 36762-84-2)
- 6-Bromo-4-chloroquinoline-3-carboxamide (CAS 1374868-94-6)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 950511-17-8)
- pregabalin Impurity 36 (CAS 181289-16-7)
- 4-Chloro-N-(2-ethoxyphenyl)benzamide (CAS 294195-76-9)
- 5-Methyl-N-(4-methylthiazol-2-yl)isoxazole-3-carboxamide (CAS 796098-39-0)
- 2-((3-Methyl-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 869075-77-4)
- 17:0 SM (d18:1/17:0) (CAS 121999-64-2)
- 898760-45-7 3-(3-Bromophenyl)-2'-chloropropiophenone MFCD03843327 (CAS 898760-45-7)
- Peptide Impurity 04 (CAS 2913424-91-4)
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