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阿米舒必利中間體 - 1 CAS 號:71675-87-1
4-氨基-5-(乙基磺酰基)-2-甲氧基苯甲酸
4-Amino-5-(ethylsulfonyl)-2-methoxybenzoic Acid
Chemical Name | 4-Amino-5-(ethylsulfonyl)-2-methoxybenzoic Acid |
CAS Number | 71675-87-1 |
Molecular Formula | C10H13NO5S |
Molecular Weight | 259.28 |
Molecular Structure |
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Packing | 25kg/drum |
Storage | Store in a cool, dry place, away from direct heat and light. |
Application | Intermediate of Amisulpride |
SPECIFICATION
Items | Specification |
Appearance | White or off-white powder |
Solubility | Freely soluble in methanol and insoluble in water |
Melting point | 147.0~151.0℃ |
Water | ≤0.5% |
Impurity at RRT about 0.9 | ≤0.1% |
Any other single impurities | ≤0.5% |
Purity | ≥99.0% |