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Chemical structure of pigment yellow 155

GF04648

pigment yellow 155

Also known as dimethyl 2-[[1-[4-[[2-[[2,5-bis(methoxycarbonyl)phenyl]diazenyl]-3-oxobutanoyl]amino]anilino]-1,3-dioxobutan-2-yl]diazenyl]benzene-1,4-dicarboxylate

pigment yellow 155 (catalogue number GF04648) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 68516-73-4. Molecular formula C34H32N6O12, molecular weight 716.65. IUPAC name: dimethyl 2-[[1-[4-[[2-[[2,5-bis(methoxycarbonyl)phenyl]diazenyl]-3-oxobutanoyl]amino]anilino]-1,3-dioxobutan-2-yl]diazenyl]benzene-1,4-dicarboxylate. Supplied in 2 pack sizes, from 100g at ₪199.87 to 500g at ₪571.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS68516-73-4MW716.65FormulaC34H32N6O12
CAS number
68516-73-4
Molecular weight
716.65
Formula
C34H32N6O12
InChIKey
BZKXDIAAIOXKAH-UHFFFAOYSA-N
Catalogue number
GF04648
Brand
GLPBIO
Computed properties PubChem CID 109448 · XLogP 4.6 · TPSA 247 Ų · H-bond donors 2
XLogP
4.6
TPSA
247 Ų
H-bond donors
2
H-bond acceptors
16
Rotatable bonds
18
Heavy atoms
52

SMILES CC(=O)C(C(=O)NC1=CC=C(C=C1)NC(=O)C(C(=O)C)N=NC2=C(C=CC(=C2)C(=O)OC)C(=O)OC)N=NC3=C(C=CC(=C3)C(=O)OC)C(=O)OC

Computed descriptors from PubChem (CID 109448), 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.