21-(tert-Butoxy)-21-oxohenicosanoic acid CAS 3046115-41-4
| CAS No. | 3046115-41-4 |
| Molecular Formula | C25H48O4 |
| Molecular Weight | 412.65 g/mol |
| 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 21-(tert-Butoxy)-21-oxohenicosanoic acid.
CATO supplies 21-(tert-Butoxy)-21-oxohenicosanoic acid (CAS 3046115-41-4), a certified reference material (molecular formula C25H48O4, MW 412.65 g/mol) for analytical method development and quality control.
21-(tert-Butoxy)-21-oxohenicosanoic acid (C25H48O4) 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 21-(tert-Butoxy)-21-oxohenicosanoic acid 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 | C25H48O4 |
| Molecular Weight | 412.65 g/mol |
| Purity | ≥95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2005 |
Related tert Standards
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- 5-(4-Butoxy-3-ethoxybenzylidene)-2-(pyridin-3-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 609794-92-5)
- (3-(2-(4-(Tert-butoxy)phenyl)-1-((tert-butoxycarbonyl)amino)ethyl)oxetan-3-yl)glycine (CAS 2198380-66-2)
- 5-Butoxy-3-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-2-methyl-1,2-oxazolidine (CAS 337920-16-8)
- 4-Butoxy-N-(2-((4-fluorobenzyl)thio)-2-methylpropyl)benzenesulfonamide (CAS 478245-95-3)
- 22-(tert-Butoxy)-22-oxodocosanoic acid (CAS 1642333-05-8)
- 20-(tert-Butoxy)-20-oxoicosanoic acid (CAS 683239-16-9)
Recommended Standards
- 889672-73-5 A843010 tributyl-(2-chloranyl-1,3-thiazol-5-yl)stannane tributyl-(2-chloro-5-thiazolyl)stannane (CAS 889672-73-5)
- trans-Doxercalciferol (CAS 74007-20-8)
- Propane-1,2-diyl diundecanoate (CAS 68227-47-4)
- Calcipotriol Impurity 20 (CAS 127516-23-8)
- (2S)-2-amino-4-methyl-1-(morpholin-4-yl)pentan-1-one hydrochloride (CAS 67597-67-5)
- 2-(4-Methoxybenzoyl)furan (CAS 15970-74-8)
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene (CAS 688756-58-3)
- 1-((3-Chlorophenoxy)methyl)-4-nitro-1h-pyrazole (CAS 1005670-50-7)
- 3-Bromo-5-(chloromethyl)benzonitrile (CAS 1261775-65-8)
- 1-isopropoxy-3-(trifluoromethyl)benzene (CAS 621-47-6)
- 2-(4-Amino-3-fluorophenyl)-1,1,1,3,3,3-hexafluoro-1lambda5-propan-1-ol (CAS 1355338-16-8)
- 3,4-Diethyl (3S,4S)-1-benzylpyrrolidine-3,4-dicarboxylate (CAS 112794-79-3)
- Tert-butyl (3-chloro-4-methoxybenzyl)carbamate (CAS 1823229-28-2)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com