2-Amino-4-fluorobenzenethiol CAS 131105-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131105-89-0 |
| Molecular Formula | C6H6FNS |
| Molecular Weight | 143.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-fluorobenzenethiol (CAS 131105-89-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6FNS. Molecular weight: 143.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6FNS |
| Molecular Weight | 143.18 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.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-6-fluorobenzenethiol (CAS 100493-32-1)
- (S)-2-Amino-2-methylhex-5-enoic acid (CAS 1011309-60-6)
- 3-Amino-2-(cyclopropylmethyl)propanoic acid (CAS 1017788-33-8)
- Methyl 2-Amino-4-methyl-4-pentenoate (CAS 103550-87-4)
- Methyl 2-amino-3-methylpent-4-enoate (CAS 119825-72-8)
- (S)-2-Amino-3-cyclobutylpropanoic Acid (CAS 1201593-65-8)
- Methyl 2-amino-2-methylpent-4-enoate (CAS 120963-07-7)
- Methyl 3-amino-4-methylpent-2-enoate (CAS 124703-77-1)
Recommended Standards
- 1-(hydroxymethyl)azepan-2-one (CAS 13088-64-7)
- (S)-4-Ethyl-6-methylmorpholin-2-one (CAS 1312607-95-6)
- (2R)-4,4-dimethylpyrrolidine-2-carboxylic acid (CAS 1303975-05-4)
- Methyl 1-((tert-butoxycarbonyl)amino)cyclohexanecarboxylate (CAS 1144505-90-7)
- Tert-butyl (2-(fluoromethyl)cyclobutyl)carbamate (CAS 1421602-66-5)
- 3-Deoxy-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose (CAS 2774-29-0)
- Canagliflozin Impurity 20 (CAS CATO-C4X-112320)
- 2-Chloromethylfuran (CAS 617-88-9)
- (2,5-Dimethylpyridin-3-yl)methanol (CAS 194342-46-6)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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