4-[(Trimethylsilyl)ethynyl]benzoic acid CAS 16116-80-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16116-80-6 |
| Molecular Formula | C12H20O2Si |
| Molecular Weight | 224.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-[(Trimethylsilyl)ethynyl]benzoic acid (CAS 16116-80-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H20O2Si. Molecular weight: 224.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H20O2Si |
| Molecular Weight | 224.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
Related Trimethylsilyl Standards
- (4-((trimethylsilyl)ethynyl)phenyl)boronic acid (CAS 630127-51-4)
- 2,6-Bis(trimethylsilyl)pyridine (CAS 35505-52-3)
- 2-((5-(Trimethylsilyl)furan-2-yl)methylene)hydrazinecarboxamide (CAS 89052-36-8)
- N-(2-((Trimethylsilyl)oxy)pyrimidin-4-yl)acetamide (CAS 54230-57-8)
- 6-(Trimethylsilyl)-2,3-dihydroindolizine-5(1H)-thione (CAS 113885-17-9)
- Bis(trimethylsilyl) Phosphite (CAS 3663-52-3)
- 6-((Trimethylsilyl)ethynyl)isoquinoline (CAS 1105710-05-1)
- 7-((Trimethylsilyl)ethynyl)isoquinoline (CAS 1197193-97-7)
Recommended Standards
- 3-((tert-Butyldimethylsilyl)oxy)phenol (CAS 161006-18-4)
- 4-Chloro-3-(trifluoromethyl)phenylboronic Acid (CAS 176976-42-4)
- 3-(4,4-Dimethyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propan-1-amine (CAS 1514195-52-8)
- Methyl 6-amino-1-ethyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 168428-15-7)
- Boc-Ala-Ala-OH (CAS 27317-69-7)
- Itopride Impurity 7 (CAS CATO-C4X-13777)
- N-(5-Aminopentyl)-N-hydroxyacetamide (CAS 144108-69-0)
- 2-(2,6-Dichlorobenzoyl)-3-methylpyridine (CAS 1187166-05-7)
- Ethyl 3-(N-(3,4-dimethylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 932303-39-4)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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