Methyl heptafluoropropyl ketone CAS 355-17-9
| CAS No. | 355-17-9 |
| Molecular Formula | C5H3F7O |
| Molecular Weight | 212.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl heptafluoropropyl ketone 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.
Methyl heptafluoropropyl ketone (CAS 355-17-9) is a high-purity analytical reference standard with the molecular formula C5H3F7O and a molecular weight of 212.07 g/mol.
The molecular framework of Methyl heptafluoropropyl ketone (C5H3F7O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl heptafluoropropyl ketone 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 | C5H3F7O |
| Molecular Weight | 212.07 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 Methyl Standards
- 3-(Heptafluoropropyl)-1h-pyrazole (CAS 158148-63-1)
- (Heptafluoropropyl)trimethylsilane 1-(Trimethylsilyl)heptafluoropropane 3834-42-2 (CAS 3834-42-2)
- Heptafluoropropyl Bromide (CAS 422-85-5)
- 2-[(heptafluoropropyl)sulfanyl]acetic acid (CAS 204057-69-2)
- Heptafluoropropyl phenyl ketone (CAS 559-91-1)
- 1-Acetyl-5-(heptafluoropropyl)-3-methyl-1H-pyrazole (CAS 1017793-57-5)
- 1-Acetyl-5-(heptafluoropropyl)-3-methyl-4-nitro-1H-pyrazole (CAS 1017793-84-8)
- 1-Acetyl-5-(heptafluoropropyl)-3-phenyl-1H-pyrazole (CAS 1017793-58-6)
Recommended Standards
- Heptafluorobutyrylamidine (CAS 375-19-9)
- 312693-21-3 4-Methylbenzylzinc chloride, 0.5M in tetrahydrofuran MFCD01319888 (CAS 312693-21-3)
- 4-(Ethoxymethylthio)phenylboronic acid (CAS 2096331-89-2)
- 360-53-2 Ether, methyl heptafluoroisobutenyl Ether, methyl tetrafluoro-2-(trifluoromethyl)propenyl (8CI) 1-Propene, 1,3,3,3-tetrafluoro-1-methoxy-2-(trifluoromethyl)- (9CI) 1-Propene, 1,3,3,3-tetrafluoro-1-methoxy-2-(trifluoromethyl)- 4-01-00-03454 (Beilstein Handbook Reference) BRN 1787514 Ether, methyl 1,3,3,3-tetrafluoro-2-(trifluoromethyl)propenyl Heptafluoroisobutylene methyl ether Methyl perfluoroisobutenyl ether (CAS 360-53-2)
- Methyl 3-(4-oxopiperidin-1-yl)propanoate (CAS 190515-96-9)
- H-Tyr-Leu-Ala-Asp-Gly-Asp-Leu-His-Ser-Asp-Gly-Pro-Gly-Arg-OH trifluoroacetate salt (CAS 415684-38-7)
- 1,3-Dioxolane-4-methanol, α,5-diethenyl-2,2-dimethyl-, (4S,5R)- (CAS 683276-43-9)
- N-[4-(2-Chloro-acetyl)-phenyl]-3-methyl-butyramide (CAS 565171-58-6)
- N-[2-(2,4-Dichlorophenoxy)ethyl]-2-isobutoxyaniline (CAS 1040694-53-8)
- 1-(4-Amino-3-ethylpiperidin-1-yl)ethan-1-one (CAS 1423117-17-2)
- 4-(5-Phenyl-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 85292-45-1)
- 1-(Pyrrolidine-1-sulfonyl)piperazine (CAS 923681-40-7)
- 4-Methoxy-1H-indole-6-carboxylic Acid (CAS 40990-53-2)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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 18665070610 / Nicole.chen@cato-chem.com