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Chemical structure of 1-Nitroso-3,6-disulfonate

GD18169

1-Nitroso-3,6-disulfonate

Also listed as Disodium 1-Nitroso-2-naphthol-3,6-disulfonate

1-Nitroso-3,6-disulfonate (catalogue number GD18169) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 525-05-3. Molecular formula C10H5NNa2O8S2, molecular weight 377.26. IUPAC name: disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate. Supplied in 2 pack sizes, from 25g at ₪203.95 to 100g at ₪628.15; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS525-05-3MW377.26FormulaC10H5NNa2O8S2
CAS number
525-05-3
Molecular weight
377.26
Formula
C10H5NNa2O8S2
InChIKey
DMKMTGULLYISBH-UHFFFAOYSA-L
Catalogue number
GD18169
Brand
GLPBIO
Computed properties PubChem CID 10672 · TPSA 181 Ų · H-bond donors 1 · H-bond acceptors 9
TPSA
181 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
0
Heavy atoms
23

SMILES C1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+]

Computed descriptors from PubChem (CID 10672), 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.