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 |
|