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Chemical structure of Sulfo-TAG NHS ester disodium

GC71255

Sulfo-TAG NHS ester disodium

Also known as disodium;(2,5-dioxopyrrolidin-1-yl) 4-[2-(4-methyl-2-pyridinyl)-4-pyridinyl]butanoate;ruthenium(2+);bis([2-[4-(sulfonatomethyl)-2-pyridinyl]-4-pyridinyl]methanesulfonate)

Sulfo-TAG NHS ester (disodium) is an N-hydroxysuccinimide ester that can be coupled to proteins via primary amine groups

ChemicalCAS482618-42-8MW1185.12FormulaC43H39N7Na2O16RuS4
CAS number
482618-42-8
Molecular weight
1185.12
Formula
C43H39N7Na2O16RuS4
Solubility
DMSO ： 100 mg/mL (84·38 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
GPSOIZKEYLTPJQ-UHFFFAOYSA-J
Catalogue number
GC71255
Brand
GLPBIO
Computed properties PubChem CID 168441741 · TPSA 403 Ų · H-bond donors 0 · H-bond acceptors 22
TPSA
403 Ų
H-bond donors
0
H-bond acceptors
22
Rotatable bonds
10
Heavy atoms
73

SMILES CC1=CC(=NC=C1)C2=NC=CC(=C2)CCCC(=O)ON3C(=O)CCC3=O.C1=CN=C(C=C1CS(=O)(=O)[O-])C2=NC=CC(=C2)CS(=O)(=O)[O-].C1=CN=C(C=C1CS(=O)(=O)[O-])C2=NC=CC(=C2)CS(=O)(=O)[O-].[Na+].[Na+].[Ru+2]

Computed descriptors from PubChem (CID 168441741), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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Documents
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