DBCO-PEG4-Mal,1480516-75-3,二苯並環辛炔(quē)-四聚乙(yǐ)二醇(chún)-馬來酰(xiān)亞(yà)胺(àn)描述(shù)
2023-06-05
[658]
產品名稱:DBCO-PEG4-Maleimide,1480516-75-3,二(èr)苯(běn)並(bìng)環(huán)辛(xīn)炔-四聚乙二醇-馬來酰(xiān)亞胺
中文(wén)名:二苯並環辛炔(quē)-四聚(jù)乙(yǐ)二(èr)醇(chún)-馬(mǎ)來酰亞胺
英文(wén)名稱:DBCO-PEG4-maleimide
產(chǎn)品(pǐn)詳(xiáng)情(qíng):
CAS號(hào):1480516-75-3
分子(zǐ)式(shì):C36H42N4O9
分(fēn)子量:674.74
EINECS號:
MDL No.:MFCD22572659
儲存條(tiáo)件(jiàn) -20°C
溶(róng)解度 Soluble in DMSO, DCM, DMF
形(xíng)態(tài)Viscous liquid
CAS number : 1480516-75-3
Appearance: Light Yellow Oil
Molecular formula: C36H42N4O9
Molecular weight: 674.75
【結構(gòu)式】
【儲存條(tiáo)件】-20℃
【儲存時間】一年(nián)
關(guān)於我(wǒ)們:
陝(shǎn)西星(xīng)貝愛科生物(wù)科(kē)技(jì)經(jīng)營的(dí)產品(pǐn)種(zhǒng)類包(bāo)括有:合(hé)成磷(lín)脂(zhī),高分(fēn)子聚(jù)乙二醇衍生(shēng)物(wù),嵌段共(gòng)聚(jù)物,磁性(xìng)納米顆粒(lì),納米金及(jí)納米金棒,近紅(hóng)外熒光(guāng)染料,活(huó)性熒光(guāng)染料(liào),熒光(guāng)標(biāo)記物,蛋(dàn)白交(jiāo)聯(lián)劑(jì),小分子(zǐ)PEG衍(yǎn)生物,點(diǎn)擊(jī)化學產品(pǐn),樹枝(zhī)狀(zhuàng)聚(jù)合(hé)物(wù),環(huán)糊精(jīng)衍生物(wù),大環配體(tǐ)類,熒(yíng)光量子點,透明質(zhì)酸衍生(shēng)物,石(shí)墨(mò)烯(xī)或氧化石(shí)墨(mò)烯(xī),碳納米管,富(fù)勒烯,二氧(yǎng)化矽及介(jiè)孔(kǒng)二(èr)氧化矽,聚合物微球(qiú),近紅(hóng)外(wài)熒(yíng)光染(rǎn)料,聚苯乙烯(xī)微(wēi)球(qiú),上轉換納米發光(guāng)顆粒(lì),MRI核磁(cí)造(zào)影產品,熒光(guāng)蛋白及(jí)熒光(guāng)探針等等。
產品描(miáo)述:
DBCO-PEG4-Maleimide是(shì)包(bāo)含馬(mǎ)來酰(xiān)亞(yà)胺基團(tuán)和(hé)DBCO部分的PEG連接(jiē)劑(jì)。親(qīn)水性PEG間隔臂提(tí)高(gāo)了(liǎo)在(zài)水緩衝液中的溶解(jiě)度。馬來酰亞(yà)胺(àn)基(jī)團與硫(liú)醇(chún)特異(yì)有(yǒu)效(xiào)地反應,形成穩定的(dí)硫醚(mí)鍵(jiàn)。低(dī)質量(liáng)將為改性(xìng)分子添(tiān)加(jiā)間(jiān)隔物,並(bìng)將DBCO部(bù)分(fēn)簡(jiǎn)單有(yǒu)效地並(bìng)入含(hán)半(bàn)胱氨酸的(dí)肽或(huò)其他(tā)含硫醇(chún)的生(shēng)物(wù)分(fēn)子。西(xī)安凱(kǎi)新(xīn)生(shēng)物(wù)科技有(yǒu)限(xiàn)公司(sī)DBCO通(tōng)常(cháng)用(yòng)於無銅(tóng)點擊(jī)化學反應(yīng)。
溫(wēn)馨提(tí)示:供應產品僅用(yòng)於(yú)科(kē)研(yán),不(bù)能用於人體(tǐ)!
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