2031-62-1 Diethoxymethylsilane Methyldiethoxysilane diethoxymethyl-silan diethoxymethylsilane [hydrosilylating reagent] diethoxymethylsilane [hydrosilylating reagent], 95.0%(gc) diethoxymethylsilane. methylhydrogendiethoxysilane. methyldiethoxysilane,97% silane, diethoxymethyl- CAS 2031-62-1
| CAS No. | 2031-62-1 |
| Molecular Formula | C5H14O2Si |
| Molecular Weight | 134.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2031-62-1 Diethoxymethylsilane Methyldiethoxysilane diethoxymethyl-silan diethoxymethylsilane [hydrosilylating reagent] diethoxymethylsilane [hydrosilylating reagent], 95.0%(gc) diethoxymethylsilane. methylhydrogendiethoxysilane. methyldiethoxysilane,97% silane, diethoxymethyl- (CAS 2031-62-1) is a high-purity analytical reference standard with the molecular formula C5H14O2Si and a molecular weight of 134.25 g/mol.
2031-62-1 Diethoxymethylsilane Methyldiethoxysilane diethoxymethyl-silan diethoxymethylsilane [hydrosilylating reagent] diethoxymethylsilane [hydrosilylating reagent], 95.0%(gc) diethoxymethylsilane. methylhydrogendiethoxysilane. methyldiethoxysilane,97% silane, diethoxymethyl- (C5H14O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | C5H14O2Si |
| Molecular Weight | 134.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 2-((Trimethylsilyl)oxy)ethan-1-ol (CAS 4403-13-8)
- <I>N,N</I>-Diethyl-1,1,1′,1′-d<SUB>4</SUB>,-1,3-propanediamine (CAS 1313734-72-3)
- 3-Mercapto-1-hexanol (CAS 51755-83-0)
- [1,3]Dithiepane (CAS 6008-52-2)
- 2-Methoxy-5-(trifluoromethoxy)benzonitrile (CAS 886500-03-4)
- 2,6-Dimethylpiperidine-4-carboxylic acid (CAS 1330752-22-1)
- 1-Chloro-n-methyl-n-(1-phenylethyl)methanesulfonamide (CAS 1406684-24-9)
- (S)-1-(2-Aminoethyl)-3-pyrrolidinol (CAS 540787-75-5)
- 4-(Cyclopentyloxy)-2-hydroxybenzonitrile (CAS 1352503-84-4)
- Guanidine, N-cyano-, polymer with N1-(2-aminoethyl)-1,2-ethanediamine, hydrochloride, cupric chloride complexes (CAS 70983-56-1)
- 2-(3-(Thiophen-2-ylmethyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 1248245-68-2)
- (R)-1-(3-(1-Aminoethyl)-2-methylphenyl)-1,1-difluoro-2-methylpropan-2-ol (CAS 2768382-77-8)
- 2-Chloro-1-(tetrahydro-2H-pyran-3-yl)ethan-1-one (CAS 1425865-56-0)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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