(Triethoxysilyl)methyl methacrylate(stabilizedwithMEHQ) CAS 5577-72-0
| CAS No. | 5577-72-0 |
| Molecular Formula | C11H22O5Si |
| Molecular Weight | 262.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.37 g/mol gives (Triethoxysilyl)methyl methacrylate(stabilizedwithMEHQ) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(Triethoxysilyl)methyl methacrylate(stabilizedwithMEHQ) (CAS 5577-72-0) is a high-purity analytical reference standard with the molecular formula C11H22O5Si and a molecular weight of 262.37 g/mol.
(Triethoxysilyl)methyl methacrylate(stabilizedwithMEHQ) (C11H22O5Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H22O5Si |
| Molecular Weight | 262.37 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) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Related Triethoxysilyl Standards
- 5-(Triethoxysilyl)pentanoic acid (CAS 1137665-94-1)
- 1-[3-(Triethoxysilyl)propyl]urea (40-52% in Methanol) (CAS 23779-32-0)
- 4-(Triethoxysilyl)aniline (CAS 7003-80-7)
- N-((Triethoxysilyl)methyl)aniline (CAS 3473-76-5)
- 4-(Triethoxysilyl)butanoic acid (CAS 68896-01-5)
- N-[3-(Triethoxysilyl)propyl]-4,5-dihydroimidazole n-(3-triethoxysilylpropyl)-4,5-dihydroimidazole Triethoxy-3-(2-imidazolin-1-yl)propylsilane 3-(2-Imidazolin-1-yl)propyltriethoxysilane 58068-97-6 S17250 (CAS 58068-97-6)
- N-(3-(triethoxysilyl)propyl)formamide (CAS 76524-94-2)
- N-((triethoxysilyl)methyl)cyclohexanamine (CAS 26495-91-0)
Recommended Standards
- 3-(2,6-Dimethylphenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 196794-62-4)
- [1,1'-Biphenyl]-2-yl(phenyl)sulfane (CAS 39950-36-2)
- tert-Butyl 4-(S-methylsulfonimidoyl)piperidine-1-carboxylate (CAS 1934513-55-9)
- 1-((1H-Benzo[d]imidazol-2-yl)methyl)-3-butylthiourea (CAS 77523-94-5)
- 2-(5-Nitro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetic acid (CAS 675873-16-2)
- 4-Isopentylpiperidin-4-ol (CAS 1449700-51-9)
- 485320-20-5 7-methyloct-7-enenitrile DTXSID80443310 (CAS 485320-20-5)
- 2-Cyano-N-(2-nitrophenyl)acetamide (CAS 65372-22-7)
- 2-Amino-N-(pyridin-3-ylmethyl)benzamide hydrochloride (CAS 1245569-04-3)
- 3-Amino-5-(2-hydroxyphenyl)benzoic acid (CAS 1261990-98-0)
- 4-Bromo-1-(bromomethyl)-2-isopropylbenzene (CAS 1370601-38-9)
- 2-Acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-D-galactopyranose (CAS 82535-18-0)
- (1S,2S)-2-(((S)-1-Phenylethyl)amino)cyclopentanecarboxylic acid hydrochloride (CAS 359586-68-8)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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