2-Methoxy-2,6,6-trimethylheptane-3,5-dione CAS 138201-84-0
| CAS No. | 138201-84-0 |
| Molecular Formula | C11H20O3 |
| Molecular Weight | 200.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 200.27 g/mol gives 2-Methoxy-2,6,6-trimethylheptane-3,5-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Methoxy-2,6,6-trimethylheptane-3,5-dione (CAS 138201-84-0), molecular formula C11H20O3 and molecular weight 200.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Methoxy-2,6,6-trimethylheptane-3,5-dione (C11H20O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2-Methoxy-2,6,6-trimethylheptane-3,5-dione 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 | C11H20O3 |
| Molecular Weight | 200.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
Related Methoxy Standards
- Ethyl 4-methoxy-4-methylcyclohexanecarboxylate (CAS 1262411-10-8)
- 2-Methoxy-N-(2-(piperidin-1-yl)ethyl)acetamide (CAS 1252461-45-2)
- 3-Methoxy-N-(4-methylpiperidin-3-yl)propanamide (CAS 1832043-55-6)
- 1-Methoxy-2,2,5,5-tetramethylpyrrolidine-3-carboxamide (CAS 754130-76-2)
- 6-methoxy-2-methylquinazolin-4-ol (CAS 51413-71-9)
- 5-Methoxy-2-(1-(methylthio)ethyl)pyrimidin-4(1H)-one (CAS 88570-33-6)
- 5-Methoxy-2-(2-(methylthio)ethyl)pyrimidin-4(1H)-one (CAS 88593-94-6)
- 5-Methoxy-2-(propan-2-ylsulfanyl)pyrimidin-4-ol (CAS 861211-93-0)
Recommended Standards
- 2-Butoxy-5-fluorobenzenethiol (CAS 1379369-72-8)
- (4-Fluoro-2-propoxyphenyl)(methyl)sulfane (CAS 1443305-66-5)
- 4-Butoxy-3-fluorobenzenethiol (CAS 1379364-54-1)
- (3-Fluoro-4-propoxyphenyl)(methyl)sulfane (CAS 1443307-41-2)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-(4-methoxybenzyl)-1H-benzo[d]imidazole (CAS 338774-36-0)
- 2-((2,6-Dichlorophenyl)thio)-N'-(diphenylmethylene)acetohydrazide (CAS 341968-01-2)
- 1-(4-Chlorophenyl)-3-(1-(3,4-dichlorobenzoyl)-1H-pyrazol-3-yl)pyridazin-4(1H)-one (CAS 318498-09-8)
- 1-Ethynyl-2,3,4,5,6-pentafluorobenzene (CAS 5122-07-6)
- 4-Mesityl-2,2-dimethylbutan-1-amine (CAS 1515384-19-6)
- 1-(Chloromethyl)-1-(2-ethoxyethyl)cyclobutane (CAS 1490453-12-7)
- 6-(1h-Imidazol-1-yl)-2-methyl-2-(methylamino)hexanamide (CAS 1248216-43-4)
- Methyl 4,5-dibromo-3-fluorothiophene-2-carboxylate (CAS 395664-58-1)
- 2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1432491-43-4)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com