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Chemical structure of DC4 Crosslinker

GC43384

DC4 Crosslinker

Also known as (2,5-dioxopyrrolidin-1-yl) 4-[4-[4-(2,5-dioxopyrrolidin-1-yl)oxy-4-oxobutyl]-1,4-diazoniabicyclo[2.2.2]octan-1-yl]butanoate dibromide

DC4 crosslinker is a mass spectrometry-cleavable crosslinking reagent (18 in length) that contains two intrinsic positive charges, which allow cross-linked peptides to fragment into their component peptides by collision-induced dissociation or in-source decay

ChemicalCAS1374647-94-5MW640.3FormulaC22H32N4O8•2Br
CAS number
1374647-94-5
Molecular weight
640.3
Formula
C22H32N4O8•2Br
Solubility
DMSO： 11 mg/ml,PBS (pH 7·2)： 3 mg/ml
InChIKey
AJWAJFDEYIAPKX-UHFFFAOYSA-L
Catalogue number
GC43384
Brand
GLPBIO
Computed properties PubChem CID 129887550 · TPSA 127 Ų · H-bond donors 0 · H-bond acceptors 10
TPSA
127 Ų
H-bond donors
0
H-bond acceptors
10
Rotatable bonds
12
Heavy atoms
36

SMILES C1CC(=O)N(C1=O)OC(=O)CCC[N+]23CC[N+](CC2)(CC3)CCCC(=O)ON4C(=O)CCC4=O.[Br-].[Br-]

Computed descriptors from PubChem (CID 129887550), 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
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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