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Chemical structure of Benzyl-2-O-toluolsulfonyl-beta-D-arabinopyranoside

GB50426

Benzyl-2-O-toluolsulfonyl-beta-D-arabinopyranoside

Also listed as (2R,3S,4R,5R)-2-(benzyloxy)-4,5-dihydroxytetrahydro-2H-pyran-3-yl 4-methylbenzenesulfonate

Benzyl-2-O-toluolsulfonyl-beta-D-arabinopyranoside (catalogue number GB50426) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 31079-87-5. Molecular formula C19H22O7S, molecular weight 394.44. IUPAC name: [(2R,3S,4R,5R)-4,5-dihydroxy-2-phenylmethoxyoxan-3-yl] 4-methylbenzenesulfonate. Supplied in 3 pack sizes, from 500mg at ₪1,598.93 to 2g at ₪4,140.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS31079-87-5MW394.44FormulaC19H22O7S
CAS number
31079-87-5
Molecular weight
394.44
Formula
C19H22O7S
InChIKey
BCCUYJAJLVFEBJ-AKHDSKFASA-N
Catalogue number
GB50426
Brand
GLPBIO
Computed properties PubChem CID 90471432 · XLogP 1.5 · TPSA 111 Ų · H-bond donors 2
XLogP
1.5
TPSA
111 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
6
Heavy atoms
27

SMILES CC1=CC=C(C=C1)S(=O)(=O)O[C@H]2[C@@H]([C@@H](CO[C@H]2OCC3=CC=CC=C3)O)O

Computed descriptors from PubChem (CID 90471432), 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.