CDIProductDescription
N,N"-Carbodiimide(CDI)isazerolengthcrosslinkingreagentusedtocoupleprimaryaminestocarboxyllicacidfunctionalgroups.CDIreactswiththecarboxylateion(COO-)ofproteinsorotherorganiccompounds,formingareactiveintermediatethatissubsequentlyreactedwithanaminogroup(-NH2).Thisreagentcanbeusedtocoupletwoproteins,andiscommonlyusedinproteinimmobilizationtoasolidsupportormembrane.Conveniently,CDIcanbeusedinbothaqueousandorganicsolventsystems.
PackageSizes:5gramsand25grams
ProductNumbers:13501-5;13501-25
ProductName:CDICrosslinker
AlternativeNames:CDI;1,1"-Carbonyldiimidazole;N,N"-Carbonyldiimidazole;C7H6N4O;530-62-1
Specifications
Appearance:WhiteSolid
Purity:is≥97%
Storage:4°C,protectedfrommoisture
Properties
PhysicalState:SolidCAS#:530-62-1
ChemicalFormula:C7H6N4O
MolecularWeight:162.15
Spacerlength:0Å
MeltingPoint:118-120°C(Lit)
TariffCode:2933.29.9000
Covachem-4-甲氧六氟丁酰氯(4-CB)描述价钱数量购买包装尺寸:5 x 1克SKU:12207-5x1$ 99.00加包装尺寸:10克SKU:12207-10$ 189.00加包装尺寸:25克SKU:12207-25$ 379.00加全部添加到购物车描述发送4-carbethoxyhexafluorobutyrl chloride(4-CB)是一种烷基化试剂,用于衍生化样品以改善气相色谱分离。在进行GC分析之前,可以使用4-CB衍生化血液样本中的苯丙胺代谢物。包装尺寸:5 x 1克和25克产品编号:12207-5x1和12207-25产品名称:4-甲氧六氟丁酰氯(4-CB)备用名称:4-Carbethoxyhexafluorobutyrl chloride; 4-CB; 乙基六氟戊二酰氯技术指标外观:无色透明液体纯度:≥98%储存:4°C,防潮特性物理状态:液体CAS#:18381-53-8化学式:C 7 H 5 ClF 6 O 3分子量:286.56沸点:159°C(升)比重:1.47(升)