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Chemical structure of Benzyl 3,4-O-isopropylidene-6-tosyl-beta-D-galactopyranoside

GB50908

Benzyl 3,4-O-isopropylidene-6-tosyl-beta-D-galactopyranoside

Also listed as (3AR,4S,6R,7R,7aR)-6-(benzyloxy)-4-(hydroxy(tosyl)methyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol

Benzyl 3,4-O-isopropylidene-6-tosyl-beta-D-galactopyranoside (catalogue number GB50908) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 167013-75-4. Molecular formula C23H28O8S, molecular weight 464.53. IUPAC name: [(3aS,4R,6R,7R,7aR)-7-hydroxy-2,2-dimethyl-6-phenylmethoxy-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]methyl 4-methylbenzenesulfonate. Supplied in 3 pack sizes, from 250mg at ₪1,272.62 to 1g at ₪3,622.08; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS167013-75-4MW464.53FormulaC23H28O8S
CAS number
167013-75-4
Molecular weight
464.53
Formula
C23H28O8S
InChIKey
YYTLVOWUPXPJLS-QMCAAQAGSA-N
Catalogue number
GB50908
Brand
GLPBIO
Computed properties PubChem CID 171370141 · XLogP 2.5 · TPSA 109 Ų · H-bond donors 1
XLogP
2.5
TPSA
109 Ų
H-bond donors
1
H-bond acceptors
8
Rotatable bonds
7
Heavy atoms
32

SMILES CC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2[C@H]3[C@@H]([C@H]([C@@H](O2)OCC4=CC=CC=C4)O)OC(O3)(C)C

Computed descriptors from PubChem (CID 171370141), 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.