3-((Triethoxysilyl)methyl)pentane-2,4-dione CAS 135524-70-8
| CAS No. | 135524-70-8 |
| Molecular Formula | C12H24O5Si |
| Molecular Weight | 276.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-((Triethoxysilyl)methyl)pentane-2,4-dione is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-((Triethoxysilyl)methyl)pentane-2,4-dione (CAS 135524-70-8), molecular formula C12H24O5Si and molecular weight 276.40 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H24O5Si, 3-((Triethoxysilyl)methyl)pentane-2,4-dione 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 276.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | C12H24O5Si |
| Molecular Weight | 276.40 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
Related Triethoxysilyl Standards
- N-((triethoxysilyl)methyl)cyclohexanamine (CAS 26495-91-0)
- 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)
- 1-(4-(Triethoxysilyl)phenyl)ethanone (CAS 438569-05-2)
- N-((Triethoxysilyl)methyl)aniline (CAS 3473-76-5)
- 5-(Triethoxysilyl)pentanoic acid (CAS 1137665-94-1)
- 1-[3-(Triethoxysilyl)propyl]urea (40-52% in Methanol) (CAS 23779-32-0)
- N-(3-(Triethoxysilyl)propyl)methacrylamide (CAS 109213-85-6)
- (Triethoxysilyl)methyl methacrylate(stabilizedwithMEHQ) (CAS 5577-72-0)
Recommended Standards
- 5-(2-(2,3-Dimethylbutan-2-yl)pyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1217487-29-0)
- 1-Chloro-1,1,2,2-tetrafluoro-3-iodopropane (CAS 1379321-83-1)
- 4-Isopropyl-N-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1204297-10-8)
- 2-(Allyl((1-(methylsulfonyl)piperidin-3-yl)methyl)amino)ethan-1-ol (CAS 1423880-33-4)
- (4-Fluoro-2-(trifluoromethoxy)phenyl)methanol (CAS 1242252-68-1)
- 2-Amino-4-(difluoromethyl)pyrimidine-5-carboxylic acid (CAS 1339130-94-7)
- 5-Bromothiophen-3-ol (CAS 1895301-60-6)
- Ethyl 4-chloro-2,6-bis(trifluoromethyl)nicotinate (CAS 104232-04-4)
- (S)-Naringenin (CAS 480-41-1)
- 2-Chloro-7-ethyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylic acid (CAS 55503-43-0)
- Nicorandil Impurity 3 DiHCl（Nicorandil EP Impurity C DiHCl） (CAS 87330-70-9)
- Savoxepin (CAS 79262-46-7)
- 2-(4-Fluorophenyl)pyrimidin-5-ol (CAS 1260862-66-5)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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