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Chemical structure of 1-Amino-8-naphthol-2,4-disulfonic Acid Monosodium Salt

GF44380

1-Amino-8-naphthol-2,4-disulfonic Acid Monosodium Salt

Also listed as 1-Amino-8-naphthol-2,4-disulfonic Acid Monosodium Salt Hydrate

1-Amino-8-naphthol-2,4-disulfonic Acid Monosodium Salt (catalogue number GF44380) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 52789-62-5. Molecular formula C10H8NNaO7S2·xH2O, molecular weight 341.28. IUPAC name: sodium 1-amino-8-hydroxy-4-sulfonaphthalene-2-sulfonate. Supplied in 2 pack sizes, from 5g at ₪338.55 to 25g at ₪1,027.89; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS52789-62-5MW341.28FormulaC10H8NNaO7S2·xH2O
CAS number
52789-62-5
Molecular weight
341.28
Formula
C10H8NNaO7S2·xH2O
InChIKey
JOVLEOXYYWEEEW-UHFFFAOYSA-M
Catalogue number
GF44380
Brand
GLPBIO
Computed properties PubChem CID 23671213 · TPSA 175 Ų · H-bond donors 3 · H-bond acceptors 8
TPSA
175 Ų
H-bond donors
3
H-bond acceptors
8
Rotatable bonds
2
Heavy atoms
21

SMILES C1=CC2=C(C(=C1)O)C(=C(C=C2S(=O)(=O)O)S(=O)(=O)[O-])N.[Na+]

Computed descriptors from PubChem (CID 23671213), 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.