3-(2-Aminoethylamino)propyltriethoxysilane CAS 5089-72-5
| CAS No. | 5089-72-5 |
| Molecular Formula | C11H28N2O3Si |
| Molecular Weight | 264.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2-Aminoethylamino)propyltriethoxysilane is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(2-Aminoethylamino)propyltriethoxysilane (CAS 5089-72-5), a certified reference material (molecular formula C11H28N2O3Si, MW 264.44 g/mol) for analytical method development and quality control.
Structurally, 3-(2-Aminoethylamino)propyltriethoxysilane (C11H28N2O3Si) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 264.44 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(2-Aminoethylamino)propyltriethoxysilane 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.
Physical & Chemical Properties
| Molecular Formula | C11H28N2O3Si |
| Molecular Weight | 264.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Aminoethylamino Standards
- 4-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan (CAS 189373-41-9)
- 2-((2-Aminoethylamino)methyl)-4,6-dichlorophenol (CAS 1179140-48-7)
- 3-(2-Aminoethylamino)propyltrimethoxysilane (CAS 1760-24-3)
- Ethyl 6-(2-aminoethylamino)pyridine-3-carboxylate (CAS 950726-26-8)
- 3-(2-Aminoethylamino)propyldimethoxymethylsilane (CAS 3069-29-2)
- 2-(2-Aminoethylamino)-4,6-dimethylnicotinonitrile (CAS 926260-78-8)
- 2-(2-Aminoethylamino)-5-nitropyridine N1-(5-Nitro-2-pyridinyl)-1,2-ethanediamine (2-Aminoethyl)(5-nitro-2-pyridyl)amine (2-((5-Nitropyridin-2-yl)amino)ethyl)amine N-(5-Nitropyridin-2-yl)ethane-1,2-diamine 29602-39-9 (CAS 29602-39-9)
- 2-[2-(2-aminoethylamino)ethylamino]acetic acid (CAS 55682-22-9)
Recommended Standards
- 1-(4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)ethan-1-one (CAS 93131-87-4)
- 3-(Triallylsilyl)propyl acrylate (CAS 1990509-29-9)
- (S)-4-((tert-Butyldimethylsilyl)oxy)-2,3-dihydro-1H-inden-1-ol (CAS 2248638-09-5)
- 3-[(1-Pyrrolidino)methyl]phenylmagnesium bromide, 0.25M 2-MeTHF (CAS 480424-79-1)
- 4-(3-Chlorophenyl)-2-methylthiazole-5-carboxylic acid (CAS 905808-17-5)
- N-(4-acetylphenyl)-2-((4-oxo-1,4-dihydroquinazolin-2-yl)thio)propanamide (CAS 1024414-31-0)
- Methyl 3-hydroxy-2,4-dimethylbenzoate (CAS 1801689-59-7)
- Naltrexone impurity 48 (CAS CATO-C4X-147548)
- 2-(chloromethyl)pyridine 1-oxide, 95% (CAS 31640-94-5)
- 2-(Benzo[d]thiazol-2-ylthio)nicotinonitrile (CAS 146724-14-3)
- Ethyl (5-phenyl-1,3,4-thiadiazol-2-yl)carbamate (CAS 70027-43-9)
- (4-Bromo-5-chlorofuran-2-carbonyl)glycine (CAS 1427011-08-2)
- 2-(5-Oxo-1,6-naphthyridin-6(5H)-yl)acetic acid (CAS 1190392-11-0)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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