4-Amino-2-methoxybenzenethiol CAS 497855-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497855-25-1 |
| Molecular Formula | C7H9NOS |
| Molecular Weight | 155.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Amino-2-methoxybenzenethiol (CAS 497855-25-1) pharmaceutical standards reference standard. Molecular formula: C7H9NOS. Molecular weight: 155.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9NOS |
| Molecular Weight | 155.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 6-Amino-4-ethylpyrimidine-2(1H)-thione (CAS 1226335-48-3)
- 2-Amino-3-(methylthio)phenol (CAS 1243283-17-1)
- 2-Amino-4-methoxybenzenethiol (CAS 14482-32-7)
- 5-Amino-2-(methylthio)phenol (CAS 146310-34-1)
- 3-Amino-4-(methylthio)phenol (CAS 155821-45-7)
- (4-Amino-2-methylpyrimidin-5-yl)methanethiol (CAS 1967-85-7)
- 2-Amino-1-(thiophen-2-yl)propan-1-one (CAS 7057-00-3)
- 2-Amino-3-methoxybenzenethiol (CAS 73931-64-3)
Recommended Standards
- 4-Amino-2-(methylthio)phenol (CAS 37398-21-3)
- 4-Amino-3-(methylthio)phenol (CAS 37407-24-2)
- 4-Allyl-5-methyl-4H-1,2,4-triazole-3-thiol (CAS 6232-84-4)
- 1-CHLORO-3,5-DICYCLOPROPYLBENZENE (CAS 1202644-28-7)
- 2-(4-(Dimethylamino)pyridin-2-yl)-6-methylpyrimidin-4-ol (CAS 1416439-12-7)
- 7-Amino-5-chloroquinolin-8-ol (CAS 18471-93-7)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(2-methoxyphenyl)propanoic acid (CAS 170642-26-9)
- 2-Cyclobutyl-4-methylpentanoic acid (CAS 1500308-75-7)
- 2-Methyl-5-(thietan-3-ylamino)pentan-1-ol (CAS 1863381-62-7)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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