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Chemical structure of 3,2'-Difucosyllactose

GF10388

3,2'-Difucosyllactose

Also listed as Lacto-N-difucotetraose

3,2'-Difucosyllactose (catalogue number GF10388) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 20768-11-0. Molecular formula C24H42O19, molecular weight 634.58. IUPAC name: (2R,3S,4R,5R)-2-[(2R,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5,6-trihydroxy-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyhexanal. Supplied as 5mg at ₪9,177.56; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS20768-11-0MW634.58FormulaC24H42O19
CAS number
20768-11-0
Molecular weight
634.58
Formula
C24H42O19
InChIKey
BRHHWBDLMUBZQQ-JZEMXWCPSA-N
Catalogue number
GF10388
Brand
GLPBIO
Computed properties PubChem CID 3082169 · XLogP -7.2 · TPSA 315 Ų · H-bond donors 12
XLogP
-7.2
TPSA
315 Ų
H-bond donors
12
H-bond acceptors
19
Rotatable bonds
12
Heavy atoms
43

SMILES C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@@H]2O[C@@H](C=O)[C@H]([C@@H]([C@@H](CO)O)O)O[C@H]3[C@H]([C@@H]([C@@H]([C@@H](O3)C)O)O)O)CO)O)O)O)O)O

Computed descriptors from PubChem (CID 3082169), 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.