19980-43-9 (1-Cyclopenten-1-yloxy)trimethylsilane Cyclopentene, 1-((trimethylsilyl)oxy)- Silane, (1-cyclopenten-1-yloxy)trimethyl- EINECS 243-448-4 1-(Trimethylsiloxy)-1-cyclopentene CAS 19980-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19980-43-9 |
| Molecular Formula | C8H16OSi |
| Molecular Weight | 156.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 19980-43-9 (1-Cyclopenten-1-yloxy)trimethylsilane Cyclopentene, 1-((trimethylsilyl)oxy)- Silane, (1-cyclopenten-1-yloxy)trimethyl- EINECS 243-448-4 1-(Trimethylsiloxy)-1-cyclopentene (CAS 19980-43-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H16OSi. Molecular weight: 156.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H16OSi |
| Molecular Weight | 156.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
Related Cyclopenten Standards
- 1-Cyclopenten-1-ylbenzene (CAS 825-54-7)
- 2-Cyclopenten-1-one, 3-(acetyloxy)- (CAS 18766-96-6)
- 4-Oxo-2-cyclopenten-1-yl Acetate (CAS 768-48-9)
- [(3-Cyclopenten-1-yloxy)methyl]benzene (CAS 37005-79-1)
- 1-(2-Cyclopenten-1-yl)-2-propanone (CAS 105-24-8)
- 3-Methyl-2-cyclopenten-1-one (CAS 2758-18-1)
- 3-Cyclopenten-1-one (CAS 14320-37-7)
- 2-Cyclopenten-1-one (CAS 930-30-3)
Recommended Standards
- 2-Methyl-4-(trimethylsilyl)but-3-yn-2-ol (CAS 5272-33-3)
- 3-Methyldecane (CAS 13151-34-3)
- (2-Methyl-3-(trimethylsilyl)cycloprop-2-en-1-yl)methanol (CAS 79671-36-6)
- 3-(6-Oxo-1,6-dihydropyrimidin-1-yl)propanoic acid (CAS 1342973-78-7)
- 8-Chloro-5-nitro-acridin-2,9-diol (CAS 99009-49-1)
- 3-Bromo-5-propyl-1H-1,2,4-triazole (CAS 141831-71-2)
- Mosapramine dihydrochloride (CAS 98043-60-8)
- methyl 3-(aminomethyl)-1-benzothiophene-2-carboxylate hydrochloride (CAS 1258650-71-3)
- 1-(3-chloro-4-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1249604-96-3)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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