4-Fluoro-3-methylaniline CAS 452-69-7
| CAS No. | 452-69-7 |
| Molecular Formula | C7H8FN |
| Molecular Weight | 125.14 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 4-Fluoro-3-methylaniline.
CATO supplies 4-Fluoro-3-methylaniline (CAS 452-69-7), a certified reference material (molecular formula C7H8FN, MW 125.14 g/mol) for analytical method development and quality control.
4-Fluoro-3-methylaniline (C7H8FN) contains a nitrile group, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-Fluoro-3-methylaniline 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 | C7H8FN |
| Molecular Weight | 125.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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 Fluoro Standards
- 2-Fluoro-3,5-dimethylpyridine (CAS 111887-71-9)
- 5-Fluoro-2,3-dimethylpyridine (CAS 113209-99-7)
- 2-Fluoro-3,4-dimethylpyridine (CAS 1227570-87-7)
- 3-Fluoro-2,4-dimethylpyridine (CAS 1227575-02-1)
- 5-Fluoro-2,4-dimethylpyridine (CAS 1806569-94-7)
- 2-Fluoro-3-methylaniline (CAS 1978-33-2)
- 3-Fluoro-N-methylaniline (CAS 1978-37-6)
- 2-Fluoro-N-methylaniline (CAS 1978-38-7)
Recommended Standards
- 4-Fluoro-3,5-dimethylpyridine (CAS 37669-66-2)
- 4-Fluorocyclohex-3-enecarbonitrile (CAS 459-53-0)
- 4-Fluoro-2,6-dimethylpyridine (CAS 28489-31-8)
- 5-Fluoro-2-methylaniline (CAS 367-29-3)
- 5-Chloro-6-fluoro-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione (CAS 1227053-99-7)
- WWL123 (CAS 1338575-41-9)
- 4-Chloro-2,5-diphenyloxazole (CAS 29431-45-6)
- 3-iso-Propylphenol-d12 (CAS 1219805-35-2)
- 3-Amino-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)propanoic acid hydrochloride (CAS 682804-57-5)
- 6-Chloro-N-((tetrahydrofuran-2-yl)methyl)nicotinamide (CAS 603095-69-8)
- 4-Methyltetrahydrofuran-3-ol (CAS 29848-42-8)
- Methyl 3-amino-5,6-dimethoxybenzo[b]thiophene-2-carboxylate (CAS 198204-16-9)
- 4-Methoxy-1H-pyrrolo[2,3-c]pyridine (CAS 357263-40-2)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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