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Chemical structure of Reactive Yellow 3

GB60780

Reactive Yellow 3

Also known as 3-[[2-acetamido-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]diazenyl]naphthalene-1,5-disulfonic acid

Reactive Yellow 3 (catalogue number GB60780) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 6539-67-9. Molecular formula C21H17ClN8O7S2, molecular weight 592.99. IUPAC name: 3-[[2-acetamido-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]diazenyl]naphthalene-1,5-disulfonic acid. Supplied as 1g at ₪929.99; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS6539-67-9MW592.99FormulaC21H17ClN8O7S2
CAS number
6539-67-9
Molecular weight
592.99
Formula
C21H17ClN8O7S2
InChIKey
ASDREVVGQFYRTH-UHFFFAOYSA-N
Catalogue number
GB60780
Brand
GLPBIO
Computed properties PubChem CID 78686 · XLogP 2.2 · TPSA 256 Ų · H-bond donors 5
XLogP
2.2
TPSA
256 Ų
H-bond donors
5
H-bond acceptors
14
Rotatable bonds
7
Heavy atoms
39

SMILES CC(=O)NC1=C(C=CC(=C1)NC2=NC(=NC(=N2)N)Cl)N=NC3=CC4=C(C=CC=C4S(=O)(=O)O)C(=C3)S(=O)(=O)O

Computed descriptors from PubChem (CID 78686), 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.