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Chemical structure of Magneson

GB57085

Magneson

Also listed as AzoVioletIndicator

Magneson (catalogue number GB57085) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 74-39-5. Molecular formula C12H9N3O4, molecular weight 259.22. IUPAC name: 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol. Supplied in 2 pack sizes, from 100g at ₪89.74 to 500g at ₪322.23; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS74-39-5MW259.22FormulaC12H9N3O4
CAS number
74-39-5
Molecular weight
259.22
Formula
C12H9N3O4
InChIKey
NGPGYVQZGRJHFJ-UHFFFAOYSA-N
Catalogue number
GB57085
Brand
GLPBIO
Computed properties PubChem CID 6320 · XLogP 2.8 · TPSA 111 Ų · H-bond donors 2
XLogP
2.8
TPSA
111 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
2
Heavy atoms
19

SMILES C1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)[N+](=O)[O-]

Computed descriptors from PubChem (CID 6320), 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.