1-((Trimethylsilyl)ethynyl)cyclopropan-1-ol CAS 140840-83-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140840-83-1 |
| Molecular Formula | C8H14OSi |
| Molecular Weight | 154.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((Trimethylsilyl)ethynyl)cyclopropan-1-ol (CAS 140840-83-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14OSi. Molecular weight: 154.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14OSi |
| Molecular Weight | 154.28 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) | 2.0 |
| CAS Registry Year (est.) | 1997 |
Related Trimethylsilyl Standards
- (E)-5-(Trimethylsilyl)pent-2-en-4-yn-1-ol (CAS 97514-97-1)
- 1-Methyl-5-(trimethylsilyl)-1H-imidazole (CAS 50694-57-0)
- 1-Methyl-5-(trimethylsilyl)-1H-pyrazole (CAS 92524-99-7)
- 1-Trimethylsilyl-3,3-dimethyl-1-butyne 3,3-dimethyl-1-trimethylsilyl-1-butyne 3,3-dimethyl-1-(trimethylsilyl)-1-butyne 14630-42-3 S19270 (CAS 14630-42-3)
- 5-((Trimethylsilyl)methyl)isoxazole (CAS 71482-87-6)
- 5-(Trimethylsilyl)pent-3-yn-1-amine (CAS 101195-67-9)
- 4-(trimethylsilyl)but-3-ynoic acid (CAS 110469-24-4)
- Methyl 3-(trimethylsilyl)propiolate (CAS 42201-71-8)
Recommended Standards
- 3-Ethyl-4-isopropylthiophene (CAS 147871-81-6)
- 1-trimethylsilylpent-1-yn-3-one (CAS 18387-58-1)
- 3-Ethyl-4-propylthiophene (CAS 147871-87-2)
- 4-Chloro-5-(difluoromethyl)-3-fluoropyridine-2-methanol (CAS 1806914-82-8)
- Ethyl 3-amino-3-(2-fluorophenyl)butanoate (CAS 1520719-72-5)
- 7-Methyl-2-(napthalen-2-yl)benzofuran (CAS 1644617-71-9)
- tert-Butyl 3-((3-iodopyridin-2-yloxy)methyl)-pyrrolidine-1-carboxylate (CAS 1186310-99-5)
- 2,2,6,6-Tetramethylpiperidin-4-yl cyclohexylcarbamate (CAS 26275-93-4)
- methyl 2-{[(3,5-dimethoxyphenyl)methyl]amino}acetate hydrochloride (CAS 1210775-07-7)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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