What is D-Camphorsulfonic Acid CAS 3144-16-9?
D-Camphorsulfonic Acid CAS 3144-16-9 is an important chiral isomer drug enantiomer. The right-handed isomer can be obtained from natural camphor through bromination and sulfonation, or from racemic camphor sulfonic acid through induced crystallization and separation. D-camphor sulfonic acid is a white crystalline or crystalline powder, insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, and easily deliquescent in humid air
规格
| 项目 |
标准 |
| 外观 |
白色的粉末 |
| 光旋转 |
+21.0°~+23.0° |
| 干燥损失 |
≤1.0% |
| 熔点(℃) |
192℃~200℃ |
| 测定 |
≥99% |
应用
D-樟脑磺酸被用作有机合成中间体,解决剂,以及二肽耦合的催化剂。D-樟脑磺酸也可用于分离的药中间体或异构体的产品。
包装
25公斤/桶或要求客户。
