atto647n nhs | atto647n 活性酯| cas:1351519-86-2 | 純度:95%+一、結(jié)構(gòu)式:
二、試劑參數(shù)信息:cas:1351519-86-2外觀(appearance):藍(lán)色固體/粉末分子式(molecular formula):c46h56n4o5分子量(molecular weight):744.43溶解性(solubility):溶于有機(jī)溶劑(dmf、dmso、二氯甲烷),極難溶于水儲(chǔ)藏條件:-20°c 下避光保存,建議在通風(fēng)櫥中操作和使用用途:僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,不可用于人類,非藥用,非食用三、反應(yīng)機(jī)理:atto647n nhs中,atto染料通常是羅丹明,四嗪等的衍生物,與用時(shí)間較長(zhǎng)且適用范圍廣泛的染料相比,atto染料在長(zhǎng)時(shí)間照射下更加穩(wěn)定。 nhs酯可以與胺基反應(yīng),形成穩(wěn)定的酰胺鍵。in atto647n nhs, atto dyes are usually coumarins, rhodamine, tetrazine and other derivatives. compared with dyes that have been used for a long time and have a wide range of applications, atto dyes are more stable under long-term irradiation. nhs esters can react with amine groups to form stable amide bonds.四、規(guī)格種類:10mg、25mg、50mg 具體可以進(jìn)行線上咨詢,根據(jù)自身需求選擇五、相關(guān)常用試劑性質(zhì)試劑:at 647 alkyneat 647 amineat 647 azideat 647 dbcoat 647 maleimideat 647 nhs esterat 647 tetrazineat 465 azideat 425 acid,at 425 carboxylic acidat 465 acid,at 465 carboxylic acidat 488 acid,at 488 carboxylic acidat 495 acid,at 495 carboxylic acidat 514 acid,at 514 carboxylic acidat 520 acid,at 520 carboxylic acidat 532 acid,at 532 carboxylic acidat 565 acid,at 565 carboxylic acidat 590 acid,at 590 carboxylic acidat 610 acid,at 610 carboxylic acidat 647 acid,at 647 carboxylic acid文章編輯來(lái)自于:西安凱新生物科技有限公司wmj
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