2-Fluoro-4-(pentafluorosulfur)benzaldehyde CAS 1240257-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240257-23-1 |
| Molecular Formula | C7H4F6OS |
| Molecular Weight | 250.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-4-(pentafluorosulfur)benzaldehyde (CAS 1240257-23-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4F6OS. Molecular weight: 250.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4F6OS |
| Molecular Weight | 250.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
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- 2-Fluoro-4-(pentafluorosulfur)benzaldehyde (CAS 1800248-21-8)
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- (E)-3-(3-fluoro-5-(trifluoromethoxy)phenyl)acrylic acid (CAS 1353001-72-5)
Recommended Standards
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- 5-(bromomethyl)-1,3-dioxane (CAS 61728-99-2)
- 2-Amino-1,9-dimethyl-1H-purin-6(9H)-one (CAS 42484-34-4)
- Ethyl 4-[(E)-{[2-(3,4-difluorophenoxy)phenyl]methylidene}amino]benzoate (CAS 477887-03-9)
- (S)-2,2,2-trifluoro-1-(1H-indol-3-yl)ethan-1-amine (CAS 402617-60-1)
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