2,2-Bis(trifluoromethyl)propionyl fluoride CAS 1735-87-1
| CAS No. | 1735-87-1 |
| Molecular Formula | C5H3F7O |
| Molecular Weight | 212.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2-Bis(trifluoromethyl)propionyl fluoride.
2,2-Bis(trifluoromethyl)propionyl fluoride (CAS 1735-87-1) 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 2,2-Bis(trifluoromethyl)propionyl fluoride (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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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 Bis Standards
- Sodium 3-(trifluoromethyl)benzoate (CAS 69226-41-1)
- 3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-5-carbonitrile (CAS 1440512-63-9)
- 6-(Trifluoromethyl)imidazo[1,5-a]pyrimidine-8-carbonitrile (CAS 2151834-44-3)
- 7-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 832115-44-3)
- 2-[4-(trifluoromethyl)-1,2,3-thiadiazol-5-yl]acetic acid (CAS 1099475-73-6)
- 2-[3-(trifluoromethyl)-1,2,4-thiadiazol-5-yl]acetic acid (CAS 1211520-85-2)
- 5-((Trifluoromethyl)thio)furan-2-carboxylic acid (CAS 1340136-76-6)
- 5-((Trifluoromethyl)thio)pyrimidine-2,4(1H,3H)-dione (CAS 33216-83-0)
Recommended Standards
- 1-Iodo-3,3-dimethylbutane (CAS 15672-88-5)
- 2-Iodohexane (CAS 18589-27-0)
- {2-methoxy-5-[(methylsulfanyl)methyl]phenyl}boronic acid (CAS 1334684-23-9)
- (5-(Tetrahydro-2H-pyran-4-yl)thiophen-2-yl)boronic acid (CAS 2225180-05-0)
- 2-Amino-5-[(4-chlorophenyl)methyl]-5-phenyl-4,5-dihydro-1H-imidazol-4-one (CAS 918665-07-3)
- 2-Chloro-3-methoxy-4-methyl-1-nitrobenzene (CAS 19240-94-9)
- N-(ethylsulfonyl)-N-(4-methoxyphenyl)glycine (CAS 346431-37-6)
- (2R,4S)-1-tert-butoxycarbonyl-4-(tert-butoxycarbonylamino)pyrrolidine-2-carboxylic acid (CAS 1463527-55-0)
- (1-(4-Fluorobenzyl)cyclopropyl)methanamine hydrochloride (CAS 1439896-87-3)
- (S)-1-Cyclopropylpropan-1-amine hydrochloride (CAS 177859-54-0)
- (R)-Piperidine-3-carbonitrile (CAS 1159736-73-8)
- (8,3-c]pyran)-3,3'-diacetic acid, 3,3',4,4'-tetrahydro-9,9',10,10'-tetrahydroxy-7,7'-dimethoxy-1,1'-dioxo-, dimethyl ester 39277-41-3 NSC-159628 NSC159628 SC 28762 Spiro[2-cyclohexene-1, 7',7'a,8',11',11'a,12'-hexahydro-5',6',7'a,10',11'a,12'-hexahydroxy-3'-methoxy-2,6,6-trimethyl-7',8'-dioxo-, (2'.alpha.,7'a.beta.,11'a.beta.,12'.beta.)-(-)- VIRIDITOXIN (FORMERLY) Viridicatumtoxin Viriditoxin (CAS 39277-41-3)
- 2-Ethoxy-5-(morpholinosulfonyl)aniline (CAS 736948-98-4)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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