IRDye 700DX  (Synonyms: IRDye 700DX NHS ester)

IRDye 700DX (IRDye 700DX NHS ester) is a near-infrared (NIR) phthalocyanine dye that acts as a highly flexible photosensitizer^[1].

1954.22

C₇₄H₉₆N₁₂Na₄O₂₇S₆Si₃

916821-46-0

Solid

Light green to green

C[Si](CCC[N+](CCC[S](=O)(O[Na])=O)(CCC[S](=O)(O[Na])=O)CCC[S](=O)([O-])=O)(C)[O-][Si+4]12([N-]3C4=NC(C5=CC=CC=C65)=[N]1C6=NC7=C(C=CC=C8)C8=C9[N-]27)([N](C%10=N9)=C(C%11=CC=CC=C%10%11)N=C3C%12=CC=CC(OCCCOC(NCCCCCC(ON(C%13=O)C(CC%13)=O)=O)=O)=C4%12)[O-][Si](C)(C)CCC[N+](CCC[S](=O)(O[Na])=O)(CCC[S](=O)(O[Na])=O)CCC[S](=O)([O-])=O

Room temperature in continental US; may vary elsewhere.

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

• [1]. Mitsunaga M, et al. Cancer cell-selective in vivo near infrared photoimmunotherapy targeting specific membrane molecules. Nat Med. 2011 Nov 6;17(12):1685-91.  [Content Brief]