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Chemical structure of Methyl 6-O-tosyl-beta-D-galactopyranoside

GB50023

Methyl 6-O-tosyl-beta-D-galactopyranoside

Also listed as ((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate

Methyl 6-O-tosyl-beta-D-galactopyranoside (catalogue number GB50023) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 57817-52-4. Molecular formula C14H20O8S, molecular weight 348.37. IUPAC name: [(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methoxyoxan-2-yl]methyl 4-methylbenzenesulfonate. Supplied in 3 pack sizes, from 500mg at ₪987.10 to 2g at ₪2,443.27; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS57817-52-4MW348.37FormulaC14H20O8S
CAS number
57817-52-4
Molecular weight
348.37
Formula
C14H20O8S
InChIKey
DBMMVDKCWRGJEG-MBJXGIAVSA-N
Catalogue number
GB50023
Brand
GLPBIO
Computed properties PubChem CID 53751560 · XLogP -0.6 · TPSA 131 Ų · H-bond donors 3
XLogP
-0.6
TPSA
131 Ų
H-bond donors
3
H-bond acceptors
8
Rotatable bonds
5
Heavy atoms
23

SMILES CC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)OC)O)O)O

Computed descriptors from PubChem (CID 53751560), 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.