5-Aminosalicylic acid [89-57-6]
Order number: 24450779
Part number: AC100071694
![24450779 5-Aminosalicylic acid [89-57-6]](https://media.alliedchemi.com/full/24450779)
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5-Aminosalicylic Acid [89-57-6] presents a precisely defined set of physicochemical properties. Its molecular formula is C6H3(OH)(NH2)COOH, with a molecular weight of 153.14. This compound exhibits a Melting Point below 200 parts per million of 4-aminophenol, requiring careful handling The Warning signal word indicates potential hazards. As a building block, it conforms to our stringent product-specific specifications, including a pH range of 3.5 to 4.5, an assay of 98.0 to 101.5%, and a residue on ignition of less than 0.2%. It is slightly soluble in water, almost insoluble in ethanol, and dissolves in dilute hydrochloric acid and alkali hydroxide solutions.
- CAS Number: 89-57-6
- Molecular Formula: C6H3(OH)(NH2)COOH
- Melting Point: ≤200ppm (4-aminophenol)
- GHS Signal Word: Warning
- Molecular Weight: 153.14
- Exact Mass: 153.042593085
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | 3.5 - 4.5 |
| CAS | : | 89-57-6 |
| Assay | : | 98.0 - 101.5% |
| Aniline | : | ≤5ppm |
| Appearance | : | Off-white to grey crystalline powder |
| Categories | : | Bioactive Small Molecules Biochemicals Building Blocks |
| Impurity A | : | ≤200ppm (4-aminophenol) |
| Solubility | : | Slightly soluble in water, almost insoluble in ethanol, in dilute hydrochloric acid and alkali hydroxide dissolved in solution |
| Heavy metals | : | ≤10ppm |
| Product Code | : | 24450779 |
| Product Name | : | 5-Aminosalicylic acid |
| 2-Aminophenol | : | ≤0.02% |
| Chloride (Cl) | : | ≤0.1% |
| Sulfate (SO4) | : | ≤200ppm |
| Identification | : | Conforms to reference |
| Storage Details | : | 2 to 8 °C |
| Molecular Weight | : | 153.14 |
| Total Impurities | : | ≤1.0% |
| Molecular Formula | : | C6H3(OH)(NH2)COOH |
| Water Content (KF) | : | ≤0.5% |
| Residue on Ignition | : | ≤0.2% |
| 3-Aminosalicylic Acid | : | ≤0.2% |
| Harmonised Tariff Code | : | 2922500090 |
| Other related impurities | : | ≤0.2% |
