2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)] CAS 61346-75-6
| CAS No. | 61346-75-6 |
| Molecular Formula | C11H19O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)].
CATO supplies 2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)] (CAS 61346-75-6), a certified reference material (molecular formula C11H19O2Cs, MW 316.18 g/mol) for analytical method development and quality control.
2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)] (C11H19O2Cs) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2,2,6,6-Tetramethyl-3,5-heptanedionato cesium [Cs(TMHD)] 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 | C11H19O2 Cs |
| Molecular Weight | 316.18 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1974 |
Related Tetramethyl Standards
- 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]propan-1-ol (CAS 1000802-50-5)
- 3,3',4,4'-Tetramethyl-2,2'-bithiophene (CAS 100118-76-1)
- 4,4,5,5-Tetramethyl-2-(5-methylbenzo[b]thiophen-2-yl)-1,3,2-dioxaborolane (CAS 1001200-61-8)
- 2-(1,1,5,5-Tetramethyl-1,3,4,5,6,8a-hexahydro-2H-2,4a-methanonaphthalen-8-yl)propan-1-ol (CAS 1001252-30-7)
- 2,3,6,7-Tetramethyl-1H-indole-4,5-dione (CAS 100192-23-2)
- 3-Methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butan-1-amine 2,2,2-trifluoroacetate (CAS 100208-05-7)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 1002309-19-4)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (CAS 1002309-47-8)
Recommended Standards
- 2-Chloro-N-[3-methyl-4-(propan-2-yl)phenyl]acetamide (CAS 866152-46-7)
- 3-Amino-6-ethyl-N-(4-fluorophenyl)-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 939893-72-8)
- 4-Amino-2-methyl-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 287917-60-6)
- 2,6-Diamino-1,6-dihydropyrimidine-4,5-dione (CAS 5390-61-4)
- 2-Methyl-4-((2-phenyl-1H-indol-3-yl)methylene)oxazol-5(4H)-one (CAS 81502-42-3)
- Phenanthro[1,2-b:8,7-b']dithiophene (CAS 1491133-64-2)
- Chlorocarbonylhydrido[4,5-bis-(di-i-propylphosphinomethyl)acridine]ruthenium(II) (CAS 1101230-25-4)
- exo BCN-O-PNB (CAS 1380006-72-3)
- Macitentan Impurity 12 (CAS 2300968-85-6)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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