Loading...
Chemical structure of IRDye 700DX

GC71797

IRDye 700DX

Also known as tetrasodium;3-[3-[[38-[dimethyl-[3-[tris(3-sulfonatopropyl)azaniumyl]propyl]silyl]oxy-12-[3-[[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]carbamoyloxy]propoxy]-9,18,27,36,37,39,40,41-octaza-38-siladecacyclo[17.17.3.110,17.128,35.02,7.08,37.011,16.020,25.026,39.029,34]hentetraconta-1,3,5,7,9,11(16),12,14,17(41),18,20,22,24,26,28(40),29,31,33,35-nonadecaen-38-yl]oxy-dimethylsilyl]propyl-bis(3-sulfonatopropyl)azaniumyl]propane-1-sulfonate

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

ChemicalCAS916821-46-0MW1954.22FormulaC74H96N12Na4O27S6Si3
CAS number
916821-46-0
Molecular weight
1954.22
Formula
C74H96N12Na4O27S6Si3
InChIKey
NTBCSBGVMJMABW-UHFFFAOYSA-J
Catalogue number
GC71797
Brand
GLPBIO
Computed properties PubChem CID 102004325 · TPSA 606 Ų · H-bond donors 1 · H-bond acceptors 29
TPSA
606 Ų
H-bond donors
1
H-bond acceptors
29
Rotatable bonds
44
Heavy atoms
126

SMILES C[Si](C)(CCC[N+](CCCS(=O)(=O)[O-])(CCCS(=O)(=O)[O-])CCCS(=O)(=O)[O-])O[Si]1(N2C3=C4C=CC=CC4=C2N=C5C6=C(C=CC=C6OCCCOC(=O)NCCCCCC(=O)ON7C(=O)CCC7=O)C(=N5)N=C8N1C(=NC9=NC(=N3)C1=CC=CC=C19)C1=CC=CC=C18)O[Si](C)(C)CCC[N+](CCCS(=O)(=O)[O-])(CCCS(=O)(=O)[O-])CCCS(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Computed descriptors from PubChem (CID 102004325), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.