Name: TAMRA-PEG4-acid
CAS#: 1909223-02-4
Chemical Formula: C36H43N3O10
Exact Mass: 677.2948
Molecular Weight: 677.75
Elemental Analysis: C, 63.80; H, 6.40; N, 6.20; O, 23.61
Description: TAMRA-PEG4-acid is a TAMRA red-fluorescent dye derivative with excitation/emission maximum 553/575 nm, This molecule contains a carboxylic acid group which can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
IUPAC/Chemical Name: 5-((14-carboxy-3,6,9,12-tetraoxatetradecyl)carbamoyl)-2-(6-(dimethylamino)-3-(dimethyliminio)-3H-xanthen-9-yl)benzoate
InChi Key: AZESQZROUFRXLP-UHFFFAOYSA-N
InChi Code: InChI=1S/C36H43N3O10/c1-38(2)25-6-9-28-31(22-25)49-32-23-26(39(3)4)7-10-29(32)34(28)27-8-5-24(21-30(27)36(43)44)35(42)37-12-14-46-16-18-48-20-19-47-17-15-45-13-11-33(40)41/h5-10,21-23H,11-20H2,1-4H3,(H2-,37,40,41,42,43,44)
SMILES Code: O=C(NCCOCCOCCOCCOCCC(O)=O)C(C=C1C([O-])=O)=CC=C1C(C2=C(C=C(N(C)C)C=C2)O3)=C(C=C/4)C3=CC4=[N+](C)\C
Appearance: Solid powder
关键字： 1909223-02-4;TAMRA-PEG4-acid;
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