| 品牌 |  |
| 产品名称 |
双甘肽 ： Gly-Gly ——【产品编号：SIGMA-G1002】
|
| CAS编号 | 556-50-3 |
| 别名 | 双甘氨肽，双甘氨二肽，N-甘氨酰甘氨酸，一缩二氨基乙酸，甘胜，甘氨酰替基氨酸，双甘肽，Diglycine，Glycyl-glycine |
| 级别 | 超纯级 |
| 纯度&分析 | ≥99% (titration) |
| Tips | 此产品适用于科学研究、药用辅料、规模化生产等。 |
| 分子式 | NH2CH2CONHCH2COOH |
| 分子量 | 132.12 |
| 储存条件 | 常温避光保存。 |
| 性质 |
|
Quality Level |
ELITE |
|
assay |
≥99% (titration) |
|
pH range |
7.5 - 8.9 |
|
useful pH range |
7.5 - 8.9 |
|
pKa (25 °C) |
8.2 |
|
pKa |
8.2 |
|
| 原产地 | 美国 |
| 描述 |
|
Appearance (Color) |
White |
|
Appearance (Form) |
Powder |
|
Solubility (Color) |
Colorless |
|
Solubility (Turbidity) |
Clear |
|
|
15 g in 85 ml of H2O |
|
Infrared spectrum |
Conforms to Structure |
|
Loss on Drying |
≤1.0 % |
|
Heavy Metals |
<= 5 ppm |
|
Purity (Titration by NaOH) |
≥99 % |
|
Purity (TLC) |
≥99 % |
|
| 供货状态 | True |
| 参考文献 |
Bramanti, E., et al., Exogenous Vs. Endogenous Gamma-glutamyltransferase Activity: Implications For The Specific Determination Of S-nitrosoglutathione In Biological Samples. Arch. Biochem. Biophys. 487, 146-52, (2009)
Ma, Z., et al., Renal Disposition Of Colistin In The Isolated Perfused Rat Kidney. Antimicrob. Agents Chemother. 53, 2857-64, (2009)
Merck 14,4503
Beil. 4,IV,2459
|
| 类型 | 氨基酸 |
| 安全信息 |
|
符号 |
 |
|
信号词 |
Warning |
|
危险声明 |
H319 |
|
警示性声明 |
P305 + P351 + P338 |
|
个人防护装备 |
dust mask type N95 (US), Eyeshields, Gloves |
|
危害码 |
Xi |
|
风险声明 |
36 |
|
安全声明 |
26 |
|
WGK德国 |
3 |
|