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Chemical structure of Nitrate yellow indicator (6·0-7·0)

GB60212

Nitrate yellow indicator (6·0-7·0)

Also known as disodium;3-[(2,4-dinitrophenyl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonate

Nitrate yellow indicator (6·0-7·0) (catalogue number GB60212) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 5423-07-4. Molecular formula C16H8N4Na2O11S2, molecular weight 542.36. IUPAC name: disodium;3-[(2,4-dinitrophenyl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonate. Supplied in 2 pack sizes, from 5g at ₪93.82 to 25g at ₪297.76; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS5423-07-4MW542.36FormulaC16H8N4Na2O11S2
CAS number
5423-07-4
Molecular weight
542.36
Formula
C16H8N4Na2O11S2
InChIKey
XBLIFEQTVVSTIM-UHFFFAOYSA-L
Catalogue number
GB60212
Brand
GLPBIO
Computed properties PubChem CID 79465 · TPSA 268 Ų · H-bond donors 1 · H-bond acceptors 13
TPSA
268 Ų
H-bond donors
1
H-bond acceptors
13
Rotatable bonds
2
Heavy atoms
35

SMILES C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])N=NC2=C(C=C3C=C(C=CC3=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Computed descriptors from PubChem (CID 79465), 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.