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Chemical structure of Methyl 3-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside

GB50310

Methyl 3-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside

Also listed as (2R,3R,4S,5R,6R)-2-(((2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-4-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Methyl 3-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside (catalogue number GB50310) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 18449-79-1. Molecular formula C13H24O11, molecular weight 356.32. IUPAC name: (2R,3R,4S,5R,6R)-2-[(2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol. Supplied in 3 pack sizes, from 1mg at ₪852.49 to 10mg at ₪4,466.41; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS18449-79-1MW356.32FormulaC13H24O11
CAS number
18449-79-1
Molecular weight
356.32
Formula
C13H24O11
InChIKey
WOKXHOIRHHAHDA-HKTRSZBRSA-N
Catalogue number
GB50310
Brand
GLPBIO
Computed properties PubChem CID 5288341 · XLogP -3.6 · TPSA 179 Ų · H-bond donors 7
XLogP
-3.6
TPSA
179 Ų
H-bond donors
7
H-bond acceptors
11
Rotatable bonds
5
Heavy atoms
24

SMILES CO[C@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O[C@@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O

Computed descriptors from PubChem (CID 5288341), 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.