Potassium (cyclopropylethynyl)trifluoroborate CAS 1082737-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1082737-52-7 |
| Molecular Formula | C5H5BF3 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium (cyclopropylethynyl)trifluoroborate (CAS 1082737-52-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5BF3 K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5BF3 K |
| Molecular Weight | 172.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Potassium Standards
- 5-(cyclopropylethynyl)pyridin-3-ylboronic acid (CAS 1189372-89-1)
- 2-(Cyclopropylethynyl)benzoic acid (CAS 1313028-09-9)
- 1-(Cyclopropylethynyl)-2-fluorobenzene (CAS 1391053-47-6)
- 2-(2-cyclopropylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1432491-43-4)
- 9-(2-Cyclopropylethynyl)-2-[(2S)-1,4-dioxan-2-ylmethoxy]-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one (CAS 1445847-37-9)
- (S)-2-(5-(Cyclopropylethynyl)-4-phenyl-1H-1,2,3-triazol-1-yl)-N-hydroxy-3-phenylpropanamide (CAS 1620779-53-4)
- 5-(Cyclopropylethynyl)pyridin-2-amine (CAS 2097982-53-9)
- 4-(Cyclopropylethynyl)-5,6-difluoro-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 214287-71-5)
Recommended Standards
- Ethyl 5-acetyl-2-((3-chloroquinoxalin-2(1h)-ylidene)amino)-4-methylthiophene-3-carboxylate (CAS 747411-57-0)
- 1-Benzyl-azetidine-2-carboxylic acid amide (CAS 40432-40-4)
- Ethyl 2-(2-((2,6-diethylphenyl)amino)thiazol-4-yl)acetate (CAS 1210129-71-7)
- 3-(3,4-Dimethoxyphenyl)-N-(2-(2-methyl-1H-indol-1-yl)ethyl)acrylamide (CAS 1164541-81-4)
- tert-Butyl 3-oxo-4-(2,2,2-trifluoroacetyl)piperidine-1-carboxylate, 97% (CAS 647863-25-0)
- Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]- (CAS 58258-44-9)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(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