2-AMino-4-(ethylsulfonyl)phenol CAS 43115-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43115-40-8 |
| Molecular Formula | C8H11NO3S |
| Molecular Weight | 201.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-AMino-4-(ethylsulfonyl)phenol (CAS 43115-40-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11NO3S. Molecular weight: 201.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11NO3S |
| Molecular Weight | 201.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related AMino Standards
- 2-Amino-3-hydroxy-3-(5-methylthiophen-2-yl)propanoic acid (CAS 1477885-09-8)
- Ethyl 2-amino-4-methoxythiophene-3-carboxylate (CAS 179762-27-7)
- 1-Amino-8H-indeno[1,2-c]thiophen-8-one (CAS 473437-48-8)
- 2-Amino-1-phenylethane-1-sulfonic acid (CAS 4430-27-7)
- 2-Amino-3,5-dimethylbenzenesulfonic acid (CAS 88-22-2)
- 2-Amino-4,5-dimethylbenzenesulfonic acid (CAS 56375-83-8)
- 3-Amino-2,4-dimethylbenzenesulfonic acid (CAS 69383-66-0)
- 3-Amino-2,5-dimethylbenzenesulfonic acid (CAS 50619-01-7)
Recommended Standards
- 2-Aminoethyl benzenesulfonate (CAS 771582-62-8)
- 2-(Phenylamino)ethanesulfonic acid (CAS 58928-14-6)
- 2-Ethoxy-5-(methylsulfonyl)pyridine (CAS 721430-01-9)
- BIS-BOC-PYRAZOLOCARBOXAMIDINE (CAS 862686-58-6)
- (S)-1,3-bis(4-chlorophenylsulfonyl)pyrrolidine (CAS 1415566-26-5)
- rel-Rac-dimethylsilylenebis(2-methylindenyl)zirconium dichloride (CAS 143278-86-8)
- Ethyl 4-(4-((furan-2-carbonyl)oxy)phenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 6240-68-2)
- N-(4-(furan-2-yl)phenyl)acetamide (CAS 69836-64-2)
- N6-2-(4-Aminophenyl)ethyladenosine (CAS 89705-21-5)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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