1-(Trimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol CAS 167971-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 167971-38-2 |
| Molecular Formula | C17H32OSi2 |
| Molecular Weight | 308.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Trimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol (CAS 167971-38-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H32OSi2. Molecular weight: 308.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H32OSi2 |
| Molecular Weight | 308.61 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2004 |
Related Trimethylsilyl Standards
- 2-[(trimethylsilyl)oxy]-n,n-bis{2-[(trimethylsilyl)oxy]ethyl}ethanamine 21354-23-4 AR-1D6358 (CAS 21354-23-4)
- (4-((Trimethylsilyl)ethynyl)thiophen-2-yl)boronic acid (CAS 1142948-00-2)
- N-(9-(Trimethylsilyl)-9H-purin-6-yl)benzamide (CAS 60855-35-8)
- 2-Phenyl-1-((trimethylsilyl)ethynyl)-1,2,3,4-tetrahydroisoquinoline (CAS 823814-03-5)
- 12-(Trimethylsilyl)isoindolo[2,1-b]isoquinolin-5(7H)-one (CAS 646029-40-5)
- 12-(Trimethylsilyl)isoindolo[2,1-b]isoquinolin-7(5H)-one (CAS 646029-43-8)
- Benzyl 4-((trimethylsilyl)oxy)-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1147998-34-2)
- 2-Methyl-6-(trimethylsilyl)phenyl trifluoromethanesulfonate (CAS 556812-44-3)
Recommended Standards
- 2-(3-Chloro-5-(cyclopropylmethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1218789-44-6)
- 2,2,2-trichloro-1-[1-(thiophen-2-ylmethyl)-1H-pyrrol-2-yl]ethan-1-one (CAS 1803589-82-3)
- N-Ethylcarbazole Impurity 1 (CAS 1088098-21-8)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)pyrrolidin-2-one (CAS 1353316-02-5)
- 1-Methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 521984-95-2)
- n-(6-Ethoxybenzo[d]thiazol-2-yl)-2-methoxyacetamide (CAS 133024-56-3)
- 2-[(2,2,2-trifluoroethyl)carbamoyl]acetic acid (CAS 1248985-24-1)
- 3,4-Dichloro-5-fluorobenzenesulfonamide (CAS 1806298-76-9)
- 5-Cyclopentaneamido-3-methylthiophene-2-carboxylic acid (CAS 926266-94-6)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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