We could supply EDAC. HCl, HATU, HOBT, etc., widely used as peptide coupling reagents.

1. EDAC. HCl(EDC. HCl)

CAS#: [25952-53-8]

Aliases: 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride

Formula: C8H17N3. HCl; Mol wt: 191.7

Appearance: White crystals or crystalline powder

Assay: >99%; Melting Point: 108-113

EDC. MEI (CAS: 22572-40-3) aslo available

2. HATU

CAS#: [148893-10-2]

Aliases: 2-(7-Azabenzotriazol-1- yl)-N, N, N', N'-tetramethyluronium hexafluorophosphate

Formula: C10H15F6N6OP; Mol wt: 380.23

Appearance: White crystal powder

Assay: >99%; Melting Point: 183.3-185

3. HOBT 1-Hydroxybenzotriazole

CAS#: [2592-95-1]

Formula: C6H5N3O; Mol wt: 135.12

Appearance: White crystals or crystalline powder

Assay(HPLC): >99%

More details, samples and customization available