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Chemical structure of Pigment Yellow 83

GC64053

Pigment Yellow 83

Also known as 2-[[2-chloro-4-[3-chloro-4-[[1-(4-chloro-2,5-dimethoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide

Pigment Yellow 83 is a yellow colorant

ChemicalCAS5567-15-7MW818.49FormulaC36H32Cl4N6O8
CAS number
5567-15-7
Molecular weight
818.49
Formula
C36H32Cl4N6O8
Solubility
DMSO ： < 1 mg/mL (insoluble or slightly soluble)
InChIKey
NKXPXRNUMARIMZ-UHFFFAOYSA-N
Catalogue number
GC64053
Brand
GLPBIO
Computed properties PubChem CID 21733 · XLogP 9.2 · TPSA 179 Ų · H-bond donors 2
XLogP
9.2
TPSA
179 Ų
H-bond donors
2
H-bond acceptors
12
Rotatable bonds
15
Heavy atoms
54

SMILES CC(=O)C(C(=O)NC1=CC(=C(C=C1OC)Cl)OC)N=NC2=C(C=C(C=C2)C3=CC(=C(C=C3)N=NC(C(=O)C)C(=O)NC4=CC(=C(C=C4OC)Cl)OC)Cl)Cl

Computed descriptors from PubChem (CID 21733), 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.