Heptafluoropropyl phenyl ketone CAS 559-91-1
| CAS No. | 559-91-1 |
| Molecular Formula | C10H5F7O |
| Molecular Weight | 274.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Heptafluoropropyl phenyl ketone (CAS 559-91-1), a certified reference material (molecular formula C10H5F7O, MW 274.13 g/mol) for analytical method development and quality control.
The molecular framework of Heptafluoropropyl phenyl ketone (C10H5F7O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
As a certified reference material (CRM), Heptafluoropropyl phenyl ketone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H5F7O |
| Molecular Weight | 274.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Heptafluoropropyl Standards
- 2-[(heptafluoropropyl)sulfanyl]acetic acid (CAS 204057-69-2)
- 1-Acetyl-5-(heptafluoropropyl)-3-methyl-1H-pyrazole (CAS 1017793-57-5)
- Heptafluoropropyl Bromide (CAS 422-85-5)
- (Heptafluoropropyl)trimethylsilane 1-(Trimethylsilyl)heptafluoropropane 3834-42-2 (CAS 3834-42-2)
- 3-(Heptafluoropropyl)-1h-pyrazole (CAS 158148-63-1)
- Methyl heptafluoropropyl ketone (CAS 355-17-9)
- 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
- ethyl 6-bromo-4H-thieno[3,2-b]pyrrole-2-carboxylate (CAS 2820190-60-9)
- N-(2-Bromo-5-fluorophenyl)pivalamide (CAS 885609-84-7)
- Ethyl 3-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 332099-35-1)
- N-(3,4-Dichlorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 341965-34-2)
- 4-(3-Chloro-5-(trifluoromethyl)picolinoyl)benzonitrile (CAS 1823183-67-0)
- (S)-2-((S)-2-((S)-2-Acetamidopropanamido)propanamido)-6-aminohexanamide (CAS 88412-24-2)
- 21-Chloro Hydrocortisone (CAS 75868-48-3)
- HDMC (CAS 1082951-62-9)
- Methyl 3-[4-amino-2-(trifluoromethyl)phenoxy]-benzoate (CAS 946784-04-9)
- 7-Chloro-6-methoxyquinolin-4-amine (CAS 1315376-28-3)
- 1-Methylindolin-6-ol (CAS 7556-21-0)
- Ethyl 5-(trifluoromethoxy)pyrazine-2-carboxylate (CAS 1261809-69-1)
- 1-(4-Fluorophenyl)-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618101-93-2)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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