DL-Fenfluramine CAS 458-24-2
| CAS No. | 458-24-2 |
| Molecular Formula | C12H16F3N |
| Molecular Weight | 231.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), DL-Fenfluramine 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.
CATO supplies DL-Fenfluramine (CAS 458-24-2), a certified reference material (molecular formula C12H16F3N, MW 231.26 g/mol) for analytical method development and quality control.
Structurally, DL-Fenfluramine (C12H16F3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 231.26 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16F3N |
| Molecular Weight | 231.26 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related DL Standards
- Fenfluramine Impurity 1 (CAS 52777-74-9)
- Fenfluramine Impurity 8 (CAS 621-45-4)
- Nor-Fenfluramine (CAS 1886-26-6)
- Fenfluramine Impurity 1 (CAS 19023-40-6)
- Fenfluramine Impurity 2 (CAS 21235-67-6)
- Fenfluramine Impurity 3 (CAS 713-45-1)
- Fenfluramine Impurity 4 (CAS 21906-39-8)
- Fenfluramine hydrochloride (CAS 16105-77-4)
Recommended Standards
- tert-Butyl 4-fluoro-4-formylpiperidine-1-carboxylate (CAS 614731-09-8)
- Oxybenzone-d3 (CAS CATO-CCHM704668)
- tert-Butyl 3-fluoro-4-oxoazepane-1-carboxylate (CAS 644982-12-7)
- 5-Chlorothiophene-3-Carbonitrile (CAS 1000340-05-5)
- 2-(2-(Cyclopropylmethoxy)-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1185836-96-7)
- Benzyl 5-oxooctahydropentalene-2-carboxylate (CAS 1823792-15-9)
- (R)-3-Quinuclidinyl Benzilate (CAS 62869-69-6)
- Suvorexant intermediate VI (CAS 1276666-14-8)
- N-(2-fluorobenzyl)-1-(pyridin-3-yl)methanamine (CAS 500221-74-9)
- (S)-1-(4-Pyridyl)ethylamine (CAS 27854-96-2)
- 3-Methylcyclohexyl 4-(2-bromophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 301317-58-8)
- (2-Fluoro-4-(isobutylcarbamoyl)phenyl)boronic acid (CAS 2096333-21-8)
- 3-Cyclopropoxy-2-isopropylisonicotinamide (CAS 1243371-48-3)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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