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Chemical structure of Heparin disaccharide I-S sodium salt

GB58769

Heparin disaccharide I-S sodium salt

Also listed as Heparin disaccharide I-S (tetrasodium)

Heparin disaccharide I-S sodium salt (catalogue number GB58769) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 136098-10-7. Molecular formula C12H15NNa4O19S3, molecular weight 665.4. IUPAC name: tetrasodium;(2R,3R,4S)-2-[(2R,3S,4R,5R)-4,6-dihydroxy-5-(sulfonatoamino)-2-(sulfonatooxymethyl)oxan-3-yl]oxy-4-hydroxy-3-sulfonatooxy-3,4-dihydro-2H-pyran-6-carboxylate. Supplied in 2 pack sizes, from 1mg at ₪713.81 to 5mg at ₪2,447.35; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS136098-10-7MW665.4FormulaC12H15NNa4O19S3
CAS number
136098-10-7
Molecular weight
665.4
Formula
C12H15NNa4O19S3
InChIKey
RTDJNTXPZMQNEV-LXFQAIKPSA-J
Catalogue number
GB58769
Brand
GLPBIO
Computed properties PubChem CID 11227643 · TPSA 356 Ų · H-bond donors 4 · H-bond acceptors 20
TPSA
356 Ų
H-bond donors
4
H-bond acceptors
20
Rotatable bonds
6
Heavy atoms
39

SMILES C1=C(O[C@H]([C@@H]([C@H]1O)OS(=O)(=O)[O-])O[C@@H]2[C@H](OC([C@@H]([C@H]2O)NS(=O)(=O)[O-])O)COS(=O)(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Computed descriptors from PubChem (CID 11227643), 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.