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Chemical structure of 1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose

GB52638

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose

Also known as (1S,2R,6R,8R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[6.4.0.02,6]dodecane

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose (catalogue number GB52638) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 20881-04-3. Molecular formula C11H18O5, molecular weight 230.26. IUPAC name: (1S,2R,6R,8R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[6.4.0.02,6]dodecane. Supplied in 2 pack sizes, from 25g at ₪199.87 to 100g at ₪746.44; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS20881-04-3MW230.26FormulaC11H18O5
CAS number
20881-04-3
Molecular weight
230.26
Formula
C11H18O5
InChIKey
NKZDPBSWYPINNF-BZNPZCIMSA-N
Catalogue number
GB52638
Brand
GLPBIO
Computed properties PubChem CID 30337 · XLogP 0.6 · TPSA 46.2 Ų · H-bond donors 0
XLogP
0.6
TPSA
46.2 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
0
Heavy atoms
16

SMILES CC1(OC[C@@H]2[C@H](O1)[C@@H]3[C@H](O2)OC(O3)(C)C)C

Computed descriptors from PubChem (CID 30337), 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.