2-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-methylpropanal CAS 144681-67-4
| CAS No. | 144681-67-4 |
| Molecular Formula | C11H24O2Si |
| Molecular Weight | 216.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-methylpropanal 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.
CATO supplies 2-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-methylpropanal (CAS 144681-67-4), a certified reference material (molecular formula C11H24O2Si, MW 216.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H24O2Si, 2-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-methylpropanal contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 216.39 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.
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 | C11H24O2Si |
| Molecular Weight | 216.39 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) | 0.0 |
| CAS Registry Year (est.) | 1998 |
Related Dimethylethyl Standards
- trans-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclobutanemethanol (CAS 1403767-02-1)
- cis-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclobutanemethanol (CAS 959749-93-0)
- 1,1-Dimethylethyl-N-[1-(1-aminoethyl)-2-methylpropyl]carbamate (CAS 1334499-54-5)
- rel-1,1-Dimethylethyl N-[(3R,4R)-4-(hydroxymethyl)-3-pyrrolidinyl]carbamate (CAS 1202067-43-3)
- rel-1,1-Dimethylethyl N-[(3R,4S)-4-(hydroxymethyl)-3-pyrrolidinyl]carbamate (CAS 2102861-07-2)
- 1,1-Dimethylethyl N-(tetrahydro-2-oxo-3-thienyl)carbamate (CAS 130288-32-3)
- 3-(1,1-Dimethylethyl)-5-Nitro-1H-Indole (CAS 952664-67-4)
- 2-[[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]methyl]pyridine (CAS 404844-77-5)
Recommended Standards
- N-ethyl-2-thiomorpholinopentan-1-amine (CAS 1551835-55-2)
- {3-[(tert-Butyldimethylsilyl)oxy]cyclobutyl}methanol (CAS 1394119-83-5)
- (2-(Allyloxy)ethoxy)(tert-butyl)dimethylsilane (CAS 1629273-28-4)
- 3-Methyl-6-thiomorpholinohexan-1-amine (CAS 1341646-30-7)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(4-methoxyphenyl)pentanedinitrile (CAS 338397-59-4)
- Methyl 3-(butylamino)-4-methylbenzoate (CAS 1152619-90-3)
- Ethyl 7-chlorobenzo[b]thiophene-2-carboxylate (CAS 90407-15-1)
- 3-(2-Methylcyclopropyl)isoxazole-4-carboxylic acid (CAS 2144373-91-9)
- 1-Acetyl-3,3-dimethylindolin-2-one (CAS 72934-84-0)
- 1-(3,4-Dimethylphenyl)-3-(4-(2-methoxyphenoxy)but-2-yn-1-yl)urea (CAS 1426314-76-2)
- 5-[[(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,2-dihydro-1,2,4-triazol-3-one (CAS 221350-96-5)
- 1-Bromo-4-(pent-4-en-1-yl)benzene (CAS 134336-90-6)
- 5-Fluoro-2,3-dihydro-1H-inden-2-amine (CAS 2340-06-9)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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