378-81-4 4-chloranyl-1,1,2-tris(fluoranyl)but-1-ene 4-chloro-1,1,2-trifluoro-1-butene A823918 CAS 378-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 378-81-4 |
| Molecular Formula | C4H4ClF3 |
| Molecular Weight | 144.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
378-81-4 4-chloranyl-1,1,2-tris(fluoranyl)but-1-ene 4-chloro-1,1,2-trifluoro-1-butene A823918 (CAS 378-81-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H4ClF3. Molecular weight: 144.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H4ClF3 |
| Molecular Weight | 144.52 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related chloranyl Standards
- 3-chloranyl-1,1,2-tris(fluoranyl)cyclobutane 3-chloro-1,1,2-trifluorocyclobutane 694-62-2 A836505 (CAS 694-62-2)
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Recommended Standards
- 4-Chloro-1,1,2-trifluorobut-1-ene (CAS 235106-11-3)
- 661-71-2 1-Chloro-1,2,2-trifluorocyclobutane Cyclobutane, 1-chloro-1,2,2-trifluoro- 1-Ctfcb (CAS 661-71-2)
- 3-chloro-1,1,2-trifluorocyclobutane (CAS 38310-68-8)
- N-(Allyloxy)-2-nitrobenzenesulfonamide (CAS 359442-67-4)
- 4-Methoxy-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171939-94-8)
- 4-Chloro-N-(4-fluorobenzyl)benzenesulfonamide (CAS 321720-12-1)
- 491879-29-9 Boronic acid, [(1E)-3-chloro-1-propenyl]- CTK1D0981 (CAS 491879-29-9)
- (2-(Tert-butyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-8-yl)methanamine (CAS 1365939-45-2)
- 4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzenecarbaldehyde oxime (CAS 477851-86-8)
- Peptide Impurity 82 (CAS 10491-78-8)
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