4,4',4''-Silanetriyltribenzoic acid CAS 1883576-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1883576-35-9 |
| Molecular Formula | C21H16O6Si |
| Molecular Weight | 392.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4',4''-Silanetriyltribenzoic acid (CAS 1883576-35-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H16O6Si. Molecular weight: 392.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H16O6Si |
| Molecular Weight | 392.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Recommended Standards
- (4-(4-Fluorobenzyl)-4-hydroxypiperidin-1-yl)(2-(pyrimidin-4-yl)pyridin-3-yl)methanone (CAS 1429505-54-3)
- 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diylbis(ethyne-2,1-diyl))dibenzaldehyde (CAS 1933562-00-5)
- 2-(2-(Diphenylphosphanyl)phenyl)-1-methyl-1H-benzo[d]imidazole (CAS 1357398-59-4)
- 4,4,5,5-Tetramethyl-2-(1-(4-vinylphenyl)vinyl)-1,3,2-dioxaborolane (CAS 2559765-23-8)
- METHYL 2,6-BIS(HYDROXYMETHYL)ISONICOTINATE (CAS 148258-03-1)
- 2-bromo-6,6-dimethyl-5H-pyrrolo[3,4-d]thiazol-4-one (CAS 2648455-24-5)
- N-ethyl-7-methyl-2,3-dihydrobenzofuran-3-amine (CAS 669-00-1)
- 2-Chloro-n-(2-methyl-5-sulfamoylphenyl)acetamide (CAS 904590-92-7)
- 1-(2-Bromoethyl)-2-methylpiperazine (CAS 2138145-80-7)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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 13829788188 / jacky.chen@cato-chem.com