Ethyl 4-(triethoxysilyl)benzoate CAS 197662-64-9
| CAS No. | 197662-64-9 |
| Molecular Formula | C15H24O5Si |
| Molecular Weight | 312.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Ethyl 4-(triethoxysilyl)benzoate (C15H24O5Si) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Ethyl 4-(triethoxysilyl)benzoate (CAS 197662-64-9) is a high-purity analytical reference standard with the molecular formula C15H24O5Si and a molecular weight of 312.43 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 4-(triethoxysilyl)benzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H24O5Si |
| Molecular Weight | 312.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
Related Ethyl Standards
- 4-Triethoxysilyl-1,1-biphenyl (CAS 18056-97-8)
- 1-Methyl-4-(3-(triethoxysilyl)propyl)piperazine (CAS 67154-24-9)
- [(3-Triethoxysilyl)propyl]succinic Anhydride (CAS 93642-68-3)
- 1-(3-(Triethoxysilyl)propyl)-1H-pyrrole-2,5-dione (CAS 29602-11-7)
- Ethyl (3-(triethoxysilyl)propyl)carbamate (CAS 17945-05-0)
- N1-((Triethoxysilyl)methyl)hexane-1,6-diamine (CAS 15129-36-9)
- 11-(Triethoxysilyl)undecan-1-amine (CAS 116821-45-5)
- N-(3-(Triethoxysilyl)propyl)methacrylamide (CAS 109213-85-6)
Recommended Standards
- 1-Chloro-4-(1,3-dibromopropyl)benzene (CAS 19714-76-2)
- (3-(3,4-Dihydroisoquinolin-2(1H)-yl)pyrrolidin-1-yl)(thiophen-3-yl)methanone (CAS 2034264-79-2)
- 1-(4-(Isobutylsulfonyl)piperidin-1-yl)-2-(1H-pyrrol-1-yl)ethan-1-one (CAS 1797837-03-6)
- (R)-tert-Butyl (2-methyl-3-((5-(methylthio)pyrimidin-2-yl)amino)propyl)carbamate (CAS 2455423-75-1)
- Indolo[3,2,1-jk]carbazol-2-ylboronic acid (CAS 1174032-85-9)
- 8-Ethoxyquinolin-2(1H)-one (CAS 1226086-06-1)
- 2-(3-Chloro-5-fluorophenyl)propan-2-amine hydrochloride (CAS 172402-74-3)
- Des(2-methylbutyryl) pravastatin (CAS 151006-03-0)
- ((1S,3s)-3-(aminomethyl)cyclobutyl)methanol (CAS 1609395-75-6)
- 1-(4-Bromophenyl)-1H-pyrazole-5-carboxylic Acid (CAS 1129265-34-4)
- Furo[2,3-b]pyridin-5-ylmethanamine (CAS 1262409-12-0)
- Dimethylpyridinamine (CAS 1539-42-0)
- Atrasentan Impurity 111 (CAS 1059056-88-0)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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