产品编号：A603076
产品规格：10g
产品价格：面议
| 标准品编号: | A603076 |
| 名称: | 3-Amino-4-carbamoylpyrazole Hemisulfate |
| 别名: | 3-Amino-1H-pyrazole-4-carboxamide Hemisulfate; 3-Amino-Pyrazole-4-carboxamide Hemisulfate; USP Allopurinol Related Compound A; Allopurinol EP Impurity AAllopurinol EP Impurity A ; Allopurinol USP Related Compound A |
| 杂质: | Allopurinol EP Impurity A / Allopurinol USP Related Compound A |
| CAS号: | 27511-79-1 |
| 备用CAS: | freebase: 5334-31-6 |
| 分子式: | C₄H₆N₄O•1/2H₂O₄S |
| 状态： | 白色至Pale Brown Solid |
| 熔点： | >210°C (Subl.) |
| 分子量: | 175.16 |
| 储存： | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解性: | DMSO (Slightly), Methanol (Very Slightly), Water (Slightly, Heated) |
| 类别: | Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | 3-Amino-4-carbamoylpyrazole Hemisulfate (Allopurinol EP Impurity A) is an impurity of Allopurinol (A547300), a pyrazole derivative that has been shown to induce neoplasm immunogenicity. |
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