产品介绍:
5-氨基酮戊酸甲酯盐酸盐, cas no:79416-27-6
Specification:
A white or off-white powder
Total aerobic microbital count
Any other single impurity
5-氨基乙酰丙酸盐酸盐, CAS NO:5451-09-2
Specification:
Almost white to off-white powder
Total arerobic microbial count
Any other single impurity
中文名:甲磺酸加贝酯;
英文名:gabexate mesylate;
CAS NO:56974-61-9
分子式:C17H27N3O7S
分子量:417.48
质量标准:JP14
白色结晶或结晶性粉末;溶于水,易溶于乙醇,难溶于乙醚
White crystals or crystalline powder; it is very soluble in water, freely soluble in ethanol, and practially insoluble in diethyl ether.
(1)(2)(3)(4)应符合规定
(1)(2)(3)(4) should be conform to standards
溶液的澄清度和颜色
Clarity and color of solution
溶液应澄清无色
The solution is clear and colorless
应符合规定
Should be conform to standards
品 名: D-叔亮氨酸:
Name: D-tert-Butylglycine; D-tert-Leucine; (R)-2-Amino-3,3-dimethylbutyric acid:
CAS NO: 26782-71-8
物理化学性质
熔点: >300 ºC
比旋光度: 9.5 º (C=2 IN H2O)
质量标注:
产品介绍:
产品名称: DL-高胱氨酸; DL-4,4'-二硫二(2-氨基丁酸)
英文名: DL-Homocystine
别名: DL-4,4'-Dithiobis(2-aminobutanoic acid)
基本信息:
分子式: C8H16N2O4S2
分子量: 268.35
CAS NO: 870-93-9
EINECS: 212-803-5
物理化学性质
熔点: >300 ºC;
质量标准:
外观: 白色至类白色粉末;
含量: 98.0% 以上;
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