1-ethynyl-3-fluorocyclobutane CAS 1698054-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1698054-37-3 |
| Molecular Formula | C6H7F |
| Molecular Weight | 98.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-ethynyl-3-fluorocyclobutane (CAS 1698054-37-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7F. Molecular weight: 98.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7F |
| Molecular Weight | 98.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-Ethyl-1H-1,2,3,4-tetrazole (CAS 50764-78-8)
- 5-Amino-1-methyl-1,2,3-triazole (CAS 24660-67-1)
- 3-Hexyn-1-ol (CAS 1002-28-4)
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- 1-[4-(2H-1,3-Benzodioxol-5-yloxy)but-2-yn-1-yl]-4-(4-methoxyphenyl)piperazine (CAS 866040-58-6)
- 1-(3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)ethanamine hydrochloride (CAS 1609400-72-7)
- 2-((7-Methyl-2,3-dihydro-1H-inden-4-yl)oxy)acetic acid (CAS 302901-39-9)
- 2-Amino-2-methyl-5-(methylthio)pentan-1-ol (CAS 1340424-75-0)
- 1-Cyclopentylpiperidine-3-carboxylic acidhydrochloride (CAS 1185293-17-7)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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