Heptafluorobutyryl fluoride CAS 335-42-2
| CAS No. | 335-42-2 |
| Molecular Formula | C4F8O |
| Molecular Weight | 216.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Heptafluorobutyryl fluoride is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Heptafluorobutyryl fluoride (CAS 335-42-2), a certified reference material (molecular formula C4F8O, MW 216.03 g/mol) for analytical method development and quality control.
Structurally, Heptafluorobutyryl fluoride (C4F8O) contains a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 216.03 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Heptafluorobutyryl fluoride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4F8O |
| Molecular Weight | 216.03 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Heptafluorobutyryl Standards
Recommended Standards
- 8-bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 643067-83-8)
- Methyl 2-bromonicotinate (CAS 52718-95-3)
- 7-Bromobenzo[d][1,3]dioxol-4-amine (CAS 492443-67-1)
- Methyl 2-Bromopyridine-4-carboxylate (CAS 26156-48-9)
- (S)-Methyl 3-(1-hydroxyethyl)benzoate (CAS 1459711-61-5)
- 7-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one (CAS 1314968-98-3)
- 2-Methyl-3-(6-methyl-2-pyridyl)-1-propene (CAS 951887-31-3)
- 3-(O-tolyloxy)benzoicacid (CAS 135611-26-6)
- (R)-(2-Oxo-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (CAS 119580-23-3)
- Shanzhiside (CAS 29836-27-9)
- 6-(2-Aminothiazol-4-yl)benzo[d]oxazol-2(3H)-one (CAS 913686-07-4)
- [1,2,5]Thiadiazolo[3,4-d]pyridazine (CAS 273-14-3)
- Benzyl (2-(bromomethyl)phenyl)carbamate (CAS 1314987-88-6)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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