TAMRA alkyne, 5 and 6-isomer Size:5mg 92 SMILES: CC1(C)\C(=C/C=C/C2=[N+](CCCCCC(=O)NCC#C)C3=CC=C(C=C3C2(C)C)S(O)(=O)=O)N(CCCS([O-])(=O)=O)C2=CC=C(C=C12)S(O)(=O)=O Purity (HPLC):

92 SMILES: CC1(C)\C(=C/C=C/C2=[N+](CCCCCC(=O)NCC#C)C3=CC=C(C=C3C2(C)C)S(O)(=O)=O)N(CCCS([O-])(=O)=O)C2=CC=C(C=C12)S(O)(=O)=O Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

403 SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=C(NCCOCCOCC#C)C=CC=C12 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

It reacts with various azides

and the commercial tetramethylrhodamine maleimides and iodoacetamides often have lower purities than other tetramethylrhodamine labeling reagents (such as TAMRA SE reagents) due to their synthetic difficulties

NCCCNC1=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

TAMRA alkyne, 5 and 6-isomer Size:5mg 92 SMILES: CC1(C)\C(=C/C=C/C2=[N+](CCCCCC(=O)NCC#C)C3=CC=C(C=C3C2(C)C)S(O)(=O)=O)N(CCCS([O-])(=O)=O)C2=CC=C(C=C12)S(O)(=O)=O Purity (HPLC):The red fluorescent 5(6) TAMRA alkyne is an excellent azide reactive fluorescent reagent for labeling alkyne containing biological molecules through click chemitry. It has the spectral properties identical to those of TRITC conjugates, thus all the instrument settings of the TRITC conjugates would be applicable to the applications of 5(6) TAMRA alkyne conjugates. Click chemistry describes a class of chemical reactions that use bio orthogonal or