BG-Vbn Size:100nmol 29 SMILES BrCCCCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

29 SMILES BrCCCCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

CP-Coumarin is a SNAP-tag substrate containg coumarin dye

12 SMILES: [2H]C([2H])([2H])OC1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1 Isotopic Enrichment: 98 atom % D Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

CCNC1=C(C)C=C2C(OC3=C\C(=[NH+]\CC)C(C)=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

34 Purity (HPLC) >= 95% Physical Appearance Dark Solid Optical Properties Abs/Em Maxima: 652/674 nm Solubility DMSO

BG-Vbn Size:100nmol 29 SMILES BrCCCCCCOC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)SNAP tag is a self labeling protein derived from human O6 alkylguanine DNA alkyltransferase. At 20 kDa, SNAP tag is smaller than HaloTag (33 kDa), potentially reducing interference with the tagged proteins function. SNAP tag reacts with covalently with benzylguanine (BG)or chloropyrimidine (CP) derivatives, forming a stable thioether bonds that ensures durability for long term experiments or harsh conditions. SNAP tag can be used alongside other tags