FAM 醯肼,6-異構體 (FAM hydrazide, 6-isomer)
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
15170 | 1 mg | $110 | 現貨 | |
25170 | 5 mg | $210 | 現貨 | |
45170 | 25 mg | $410 | 現貨 | |
55170 | 50 mg | $695 | 現貨 | |
65170 | 100 mg | $1190 | 現貨 |
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Cyanine 7醯肼化合物 (Cyanine7 hydrazide)
羰基反應性近紅外螢光團,用於醛、酮類的標記,包括經過高碘酸鹽氧化的糖蛋白。BDP 558/568 NHS ester
BDP 558/568 is a fluorophore for the yellow region of the spectrum. Like other BDP dyes, this fluorophore has high fluorescence quantum yield, brightness, and photostability.Alkyne hydrazide
Bifunctional reagent containing alkyne group and hydrazide function. It reacts with aldehydes and ketones. Alkyne group can then be coupled with various azides via CuAAC reaction.外观: | |
质谱 M+ 增量: | 371.1 |
分子量: | 426.81 |
CAS 编号: | 2183440-65-3 (hydrochloride); 151890-73-2 |
分子式: | C21H15N2ClO6 |
IUPAC 名称: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 3',6'-dihydroxy-3-oxo-, hydrazide, hydrochloride |
溶解度: | |
质量控制: | |
储存条件: | |
MSDS: | 下載 |
產品規格 |
激发/吸收极大值,纳米: | 492 |
ε, 摩尔吸光系数,cm⁻¹: | 74000 |
发射极大值,纳米: | 522 |
荧光量子产率: | 0.93 |
CF260: | 0.22 |
CF280: | 0.17 |
物品数量不正确.