Couping Reagents

EDC.HCl

CAS NO.:25952-53-8Molecular formula:C8H17N3.HClMolecular weight:191.7Appearance:White crystalline po…

HCTU

CAS NO.:330645-87-9Molecular formula:C11H15ClF6N5OPMolecular weight:413.69Appearance:White to Off-wh…

Cl-HOBT

CAS NO.:26198-19-6Molecular formula:C6H4ClN3OMolecular weight:169.57Appearance:Off-White crystalline…

BOP

CAS NO.:56602-33-6Molecular formula:C12H22F6N6OP2Molecular weight:442.5Purity(HPLC):99% minAppearanc…

HATU

CAS NO.:148893-10-1Molecular formula:C10H15F6N6OPMolecular weight:380.23Purity(HPLC):99.0% minAppear…

HBTU

CAS NO.:94790-37-1Molecular formula:C11H16F6N5OPMolecular weight:379.3Purity(HPLC):99.0% minAppearan…