Tris(3-(triethoxysilyl)propyl)amine CAS 18784-74-2
| CAS No. | 18784-74-2 |
| Molecular Formula | C27H63NO9Si3 |
| Molecular Weight | 630.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tris(3-(triethoxysilyl)propyl)amine (CAS 18784-74-2), a certified reference material (molecular formula C27H63NO9Si3, MW 630.05 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, Tris(3-(triethoxysilyl)propyl)amine is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 630.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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 | C27H63NO9Si3 |
| Molecular Weight | 630.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Tris Standards
- 9,10-Bis(triethoxysilyl)anthracene (CAS 132877-71-5)
- 1,3-Bis(3-(triethoxysilyl)propyl)thiourea (CAS 69952-89-2)
- 1,3-Bis(3-(triethoxysilyl)propyl)urea (CAS 69465-84-5)
- Bis(3-(triethoxysilyl)propyl)amine (CAS 13497-18-2)
- 1,6-Bis(triethoxysilyl)hexane (CAS 52034-16-9)
- 1 4-BIS(TRIETHOXYSILYL)BENZENE 1,4-bis(triethoxysilyl)benzene 2615-18-1 (CAS 2615-18-1)
- 2,5-Bis(triethoxysilyl)thiophene (CAS 40190-22-5)
- Phenyl (4-(2-(triethoxysilyl)ethyl)phenyl)carbamate (CAS 64185-93-9)
Recommended Standards
- Glyceryl 1,3-Distearate-d (CAS 1246523-69-2)
- Zn(II) Mesoporphyrin IX (CAS 14354-67-7)
- Lipoamido-dPEG<SUP>®</SUP><SUB>8</SUB>-acid (CAS 1334172-70-1)
- SSR 149415 (CAS 439687-69-1)
- 5-[1-(dimethylamino)propyl]-4-[2-(morpholin-4-yl)ethyl]-4H-1,2,4-triazole-3-thiol (CAS 879362-32-0)
- 3-(3,4-Dimethoxyphenyl)-2-methylpropan-1-ol (CAS 77531-73-8)
- 4-(Diethylamino)phenol (CAS 17609-82-4)
- Tert-butyl(2s,4s)-2-(fluoromethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 1207853-00-6)
- Pheniramine Impurity 2 (CAS 67168-93-8)
- 4-Bromo-4-(bromomethyl)-5,5-dimethyl-1,3-dioxolan-2-one (CAS 354991-72-3)
- 2-(3-Acetyl-4-hydroxy-5-oxo-2-(p-tolyl)-2,5-dihydro-1H-pyrrol-1-yl)acetic acid (CAS 332022-22-7)
- 2-Cyclohexyl-1,3-oxazole-4-carboxylic acid (CAS 66493-06-9)
- 2-Cyclobutyl-2,2-difluoroacetic acid (CAS 1783745-14-1)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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