(Triethylsilyl)acetylene CAS 1777-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1777-03-3 |
| Molecular Formula | C8H16Si |
| Molecular Weight | 140.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Triethylsilyl)acetylene (CAS 1777-03-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H16Si. Molecular weight: 140.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H16Si |
| Molecular Weight | 140.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related Triethylsilyl Standards
- (Triethylsilyl)methanol (CAS 60764-82-1)
- 2-(Triethylsilyl)ethanol (CAS 2916-67-8)
- 3-(triethylsilyl)propiolaldehyde 3-Triethylsilylpropynal 71572-60-6 (CAS 71572-60-6)
- 3-(Triethylsilyl)prop-2-yn-1-amine (CAS 918871-50-8)
- 3-(Triethylsilyl)prop-2-yn-1-ol (CAS 2652-46-2)
- 3-(Triethylsilyl)-1-propanol (CAS 2290-36-0)
- 3-(Triethylsilyl)propiolic acid (CAS 17865-01-9)
- 4-(Triethylsilyl)but-3-yn-1-ol (CAS 160194-29-6)
Recommended Standards
- Diallyldimethylsilane (CAS 1113-12-8)
- Trimethyl(pent-1-yn-1-yl)silane (CAS 18270-17-2)
- Propane-1,2,3-trithiol (CAS 4756-13-2)
- {3-[(3,4-Dichloro-phenylcarbamoyl)-methyl]-4-oxo-thiazolidin-2-ylidene}-acetic acid ethyl ester (CAS 729574-24-7)
- 2,4,6-Collidinium p-toluenesulfonate (CAS 59229-09-3)
- Methyl 4-((tert-butoxycarbonyl)amino)-3-oxobutanoate (CAS 119960-04-2)
- 2-Benzylsulfanyl-4-chloro-6-diethoxymethyl-pyrimidine (CAS 525559-14-2)
- Methyl 3-aminoazetidine-3-carboxylate hydrochloride (CAS 1359656-99-7)
- 3-(2-Bromo-4-chloro-6-fluorophenyl)-5-methyl-1,2,4-oxadiazole (CAS 858414-23-0)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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