Methyl 4-(4-tert-butylphenyl)-2-fluorobenzoate CAS 1703798-86-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1703798-86-0 |
| Molecular Formula | C18H19FO2 |
| Molecular Weight | 286.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(4-tert-butylphenyl)-2-fluorobenzoate (CAS 1703798-86-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H19FO2. Molecular weight: 286.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H19FO2 |
| Molecular Weight | 286.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Recommended Standards
- N-(2-(3-fluoro-4-methylpyridin-2-yl)phenyl)pivalamide (CAS 153035-11-1)
- Methyl 4-(4-tert-butylphenyl)-3-fluorobenzoate (CAS 1820605-23-9)
- 2-Ethoxy-2-(2-(phenylsulfonyl)ethyl)-1,3-dioxolane (CAS 149099-23-0)
- Methyl 2,5-Dimethoxybenzoate (CAS 2150-40-5)
- 1-(2-(Methylamino)ethyl)-1H-pyrrole-2,5-dione (CAS 1251393-21-1)
- 1-Benzyl-4-(nitromethyl)piperidin-4-ol (CAS 34259-89-7)
- Atorvastatin magnesium (CAS 874114-41-7)
- 4-(5-(4-Fluorophenyl)furan-2-yl)butan-2-ol (CAS 1465010-03-0)
- 4-Chloro-2-methoxy-5-(trifluoromethyl)pyridine (CAS 1227594-11-7)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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 13829788188 / jacky.chen@cato-chem.com