4-Methoxybenzoyl fluoride CAS 701-53-1
| CAS No. | 701-53-1 |
| Molecular Formula | C8H7FO2 |
| Molecular Weight | 154.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 154.14 g/mol gives 4-Methoxybenzoyl fluoride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Methoxybenzoyl fluoride (CAS 701-53-1), a certified reference material (molecular formula C8H7FO2, MW 154.14 g/mol) for analytical method development and quality control.
4-Methoxybenzoyl fluoride (C8H7FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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-Methoxybenzoyl fluoride 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 | C8H7FO2 |
| Molecular Weight | 154.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 Methoxybenzoyl Standards
- 4-Methoxybenzoyl cyanide (CAS 14271-83-1)
- 2-Methoxybenzoyl cyanide (CAS 72371-46-1)
- 3-Methoxybenzoyl cyanide (CAS 23194-66-3)
- 3-Methoxybenzoyl chloride (CAS 1711-05-3)
- 2-Methoxybenzoyl isocyanate (CAS 3998-27-4)
- 2-(4-Methoxybenzoyl)furan (CAS 15970-74-8)
- 2-(2-Methoxybenzoyl)oxazole (CAS 898759-44-9)
- 2-(4-Methoxybenzoyl)oxazole (CAS 898759-50-7)
Recommended Standards
- 4-FLUOROPHENYLUREA, 96% (CAS 659-30-3)
- 5-(2-Aminoethyl)-4-fluoro-1H-imidazole-2-carbonitrile (CAS 959234-28-7)
- 4-Fluoro-N-hydroxybenzimidamide (CAS 22179-78-8)
- 5-Amino-2-fluorobenzamide (CAS 518057-72-2)
- Cyclopropyl(4-ethylphenyl)methanone (CAS 50664-71-6)
- 4-Amino-3,5,6-trichloropyridine-2-carbohydrazide (CAS 400839-59-0)
- 5-((1H-1,2,4-triazol-1-yl)methyl)-N-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 338405-20-2)
- n-[(5-methylthiophen-2-yl)methyl]-2,3-dihydro-1,4-benzodioxin-6-amine (CAS 861224-74-0)
- 2-(benzylamino)-1-(3-chlorophenyl)ethan-1-ol (CAS 93946-44-2)
- 2-Chloro-6-(trifluoromethyl)benzoic Acid (CAS 2376-00-3)
- 4-Hydroxy-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylic acid (CAS 1018251-59-6)
- 2-Fluoro-1-(neopentyloxy)-4-nitrobenzene (CAS 1233952-21-0)
- Methyl 2-{3-azaspiro[5.5]undecan-9-yl}acetate hydrochloride (CAS 1017540-91-8)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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