| 英文名 | L-Cysteine hydrochloride (H2O) |
|---|---|
| 类型 | 氨基酸和肽类 |
| CAS号 | 7048-04-6 |
| 物理性质 | M 175.6, m 175-178℃ (dec), [α]D25 +6.53℃ (5M HCl). |
| 提纯方法 | Likely impurities are cystine and tyrosine. Crystallise the salt from MeOH by adding diethyl ether, or from hot 20% HCl. Dry it under vacuum over P2O5. Hygroscopic. [Beilstein 4 III 1580, 1600.] |
| 相关文献 | 暂无权限 |
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