3-Fluoro-5-(methylthio)benzoic acid CAS 453565-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 453565-64-5 |
| Molecular Formula | C8H7FO2S |
| Molecular Weight | 186.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-5-(methylthio)benzoic acid (CAS 453565-64-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7FO2S. Molecular weight: 186.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7FO2S |
| Molecular Weight | 186.20 g/mol |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- Methyl 5-fluoro-2-mercaptobenzoate (CAS 104456-81-7)
- 3-Fluoro-4-(sulfanylmethyl)benzoic acid (CAS 112682-72-1)
- 5-Fluoro-2-(methylthio)benzoic acid (CAS 1256727-01-1)
- 2-(2-Fluoro-4-mercaptophenyl)acetic acid (CAS 1426805-48-2)
- 3-fluoro-2-(methylsulfanyl)benzoic acid (CAS 147460-53-5)
- 2-Fluoro-6-(methylsulfanyl)benzoic acid (CAS 1516052-88-2)
- 4-Fluoro-3-(methylsulfanyl)benzoic acid (CAS 169310-01-4)
- 2-Fluoro-3-(methylthio)benzoic acid (CAS 252555-54-7)
Recommended Standards
- 3-Fluoro-4-(methylthio)benzoic acid (CAS 244606-32-4)
- 4-(2,3-Difluorophenyl)butan-1-ol (CAS 939043-51-3)
- 3-(2,4-Difluorophenyl)-2-methylpropan-1-ol (CAS 957205-68-4)
- (4-Fluorophenyl)(3-methoxyphenyl)methanol (CAS 844856-35-5)
- (3-Aminoadamantan-1-yl)methanol (CAS 80088-74-0)
- 5-(4-Chlorobenzoyl)-2-methylpyridine (CAS 1187168-62-2)
- Methyl 2-amino-5-methoxy-4-methylbenzoate (CAS 666735-14-4)
- 4-(3-Thioxo-3H-1,2-dithiol-5-yl)phenyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoate (CAS 1088434-86-9)
- (2E)-1-(4-Ethoxyphenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 1354942-25-8)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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