[(Triisopropylsilyl)acetylene]sulfur pentafluoride CAS 474668-34-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 474668-34-3 |
| Molecular Formula | C11H21F5SSi |
| Molecular Weight | 308.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [(Triisopropylsilyl)acetylene]sulfur pentafluoride (CAS 474668-34-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H21F5SSi. Molecular weight: 308.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H21F5SSi |
| Molecular Weight | 308.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Triisopropylsilyl Standards
- Triisopropylsilyl trifluoromethanesulfonate Triisopropylsilyl triflate Trifluoromethanesulphonic acid triisopropylsilyl ester trifluoromethanesulfonic acid triisopropylsilyl ester triisopropylsilyl trifluoromethanesulphonate triisopropylsilyl-trifluoromethanesulfonate tri-iso-propylsilyl trifluoromethane sulfonate triisopropylsilyltrifluoromethanesulfonate 80522-42-5 (CAS 80522-42-5)
- 6-O-(Triisopropylsilyl)-D-glucal (CAS 137915-37-8)
- 6-O-Triisopropylsilyl-D-galactal (CAS 166021-01-8)
- 1-(1-(Triisopropylsilyl)-1H-indol-3-yl)ethanone (CAS 889939-11-1)
- (1-(Triisopropylsilyl)-1H-indol-3-yl)boronic acid (CAS 208655-73-6)
- 1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1092580-01-2)
- 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine (CAS 2500888-31-1)
- 1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-4-ylboronic acid (CAS 1190699-11-6)
Recommended Standards
- N,N-diethyl-5-[2-(3-fluorophenyl)ethynyl]pyridine-2-carboxamide (CAS 1946021-40-4)
- 2-Chloro-5-iodo-4-(trifluoromethyl)pyrimidine (CAS 785777-99-3)
- 2-Chloro-4-iodo-6-(trifluoromethyl)pyrimidine (CAS 1807272-83-8)
- 3,3-dimethylazetidin-2-one (CAS 7486-91-1)
- Facinicline, >98% (HPLC) (CAS 677306-35-3)
- Then-2-oylacetonitrile 2-Thenoylacetonitrile 3-Oxo-3-(2-thienyl)propionitrile 33898-90-7 (CAS 33898-90-7)
- 5-Amino-2-phenyl-2H-1,2,3-triazole-4-carboxylic acid (CAS 400073-84-9)
- Methyl 3-allyl-2-mercapto-4-oxo-3,4-dihydroquinazoline-7-carboxylate (CAS 310448-90-9)
- Fenofibrate Impurity 19 (CAS 10547-60-1)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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