3-(2-Fluoro-3-(trifluoromethyl)phenyl)propanal CAS 955403-55-1
| CAS No. | 955403-55-1 |
| Molecular Formula | C10H8F4O |
| Molecular Weight | 220.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2-Fluoro-3-(trifluoromethyl)phenyl)propanal is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(2-Fluoro-3-(trifluoromethyl)phenyl)propanal (CAS 955403-55-1), molecular formula C10H8F4O and molecular weight 220.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(2-Fluoro-3-(trifluoromethyl)phenyl)propanal (C10H8F4O) 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.
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 3-(2-Fluoro-3-(trifluoromethyl)phenyl)propanal 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 | C10H8F4O |
| Molecular Weight | 220.16 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.) | 1987 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 1-(4-Fluoro-2-(trifluoromethyl)phenyl)propan-2-one (CAS 1305323-89-0)
- 1-(5-Fluoro-2-(trifluoromethyl)phenyl)propan-2-one (CAS 1305324-01-9)
- 1-(2-Fluoro-5-(trifluoromethyl)phenyl)propan-2-one (CAS 1305324-22-4)
- 1-(3-Fluoro-5-(trifluoromethyl)phenyl)propan-2-one (CAS 1305324-27-9)
- 1-(2-Fluoro-3-(trifluoromethyl)phenyl)propan-2-one (CAS 1305324-28-0)
- 5-Fluoro-8-nitroquinoline-2-carbaldehyde (CAS 1420790-47-1)
- 6-Fluoro-5-nitroquinoline-2-carbaldehyde (CAS 1420793-51-6)
- 7-Fluoro-8-nitroquinoline-4-carbaldehyde (CAS 1420793-90-3)
Recommended Standards
- 2'-Fluoro-6'-(trifluoromethyl)propiophenone (CAS 239087-13-9)
- 3-(2-Fluoro-4-(trifluoromethyl)phenyl)propanal (CAS 955403-49-3)
- 1,4-Bis(trifluoromethyl)cyclohexane (cis- and trans- mixture) (CAS 433-18-1)
- 3-(2-Fluoro-5-(trifluoromethyl)phenyl)propanal (CAS 955403-57-3)
- 3-Bromo-4-cyano-5-hydroxybenzoic acid (CAS 1805487-34-6)
- 8-Chloro-3,4-dihydro-2h-1-benzothiopyran-4-one (CAS 60639-20-5)
- 5-Amino-2-chloro-n-ethylbenzenesulfonamide (CAS 1041509-90-3)
- 1-Cyclopropyl-1-(2,4,5-trimethylphenyl)ethan-1-ol (CAS 1490796-09-2)
- 4-Ethyl-5-(3-nitrophenyl)-4H-1,2,4-triazole-3-thiol (CAS 400064-09-7)
- Methyl (2S,4S)-4-(2-bromo-4-isopropylphenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354486-46-6)
- 3-(Benzyloxy)-4-chlorothiophene-2-carboxylic acid (CAS 1708251-01-7)
- 1-((2-Methylbenzyl)thio)propan-2-one (CAS 40939-01-3)
- (2E,4E,6Z)-2,4,6-Nonatrienal (CAS 100113-52-8)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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