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Chemical structure of NF 340

GC17742

NF 340

Also known as tetrasodium;4-[[3-[[5-[(3,7-disulfonatonaphthalen-1-yl)carbamoyl]-2-methylphenyl]carbamoylamino]-4-methylbenzoyl]amino]naphthalene-2,6-disulfonate

NF 340 (catalogue number GC17742) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 202982-98-7. Molecular formula C37H26N4Na4O15S4, molecular weight 986.84. IUPAC name: tetrasodium;4-[[3-[[5-[(3,7-disulfonatonaphthalen-1-yl)carbamoyl]-2-methylphenyl]carbamoylamino]-4-methylbenzoyl]amino]naphthalene-2,6-disulfonate. Supplied as 10mg at ₪1,231.83; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS202982-98-7MW986.84FormulaC37H26N4Na4O15S4
CAS number
202982-98-7
Molecular weight
986.84
Formula
C37H26N4Na4O15S4
Solubility
＜19·74mg/ml in Water
InChIKey
SJMHXBFWMZYDBY-UHFFFAOYSA-J
Catalogue number
GC17742
Brand
GLPBIO
Computed properties PubChem CID 90488883 · TPSA 362 Ų · H-bond donors 4 · H-bond acceptors 15
TPSA
362 Ų
H-bond donors
4
H-bond acceptors
15
Rotatable bonds
6
Heavy atoms
64

SMILES CC1=C(C=C(C=C1)C(=O)NC2=C3C=C(C=CC3=CC(=C2)S(=O)(=O)[O-])S(=O)(=O)[O-])NC(=O)NC4=C(C=CC(=C4)C(=O)NC5=C6C=C(C=CC6=CC(=C5)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+].[Na+].[Na+]

Computed descriptors from PubChem (CID 90488883), 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.