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Chemical structure of Mono-2-O-(p-toluenesulfonyl)-α-cyclodextrin

GB59640

Mono-2-O-(p-toluenesulfonyl)-α-cyclodextrin

Also known as [(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,32R,33R,35R,36R,37R,39R,40R,41R,42R)-31,33,34,35,36,37,38,39,40,41,42-undecahydroxy-5,10,15,20,25,30-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetracontan-32-yl] 4-methylbenzenesulfonate

Mono-2-O-(p-toluenesulfonyl)-α-cyclodextrin (catalogue number GB59640) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 93184-10-2. Molecular formula C43H66O32S, molecular weight 1127.03. IUPAC name: [(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,32R,33R,35R,36R,37R,39R,40R,41R,42R)-31,33,34,35,36,37,38,39,40,41,42-undecahydroxy-5,10,15,20,25,30-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetracontan-32-yl] 4-methylbenzenesulfonate. Supplied in 2 pack sizes, from 200mg at ₪236.58 to 1g at ₪705.65; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS93184-10-2MW1127.03FormulaC43H66O32S
CAS number
93184-10-2
Molecular weight
1127.03
Formula
C43H66O32S
InChIKey
RDGZZZUDFUIRLS-PSXMDCFISA-N
Catalogue number
GB59640
Brand
GLPBIO
Computed properties PubChem CID 177839185 · XLogP -10.8 · TPSA 506 Ų · H-bond donors 17
XLogP
-10.8
TPSA
506 Ų
H-bond donors
17
H-bond acceptors
32
Rotatable bonds
9
Heavy atoms
76

SMILES CC1=CC=C(C=C1)S(=O)(=O)O[C@@H]2[C@H]([C@H]3[C@H](O[C@@H]2O[C@@H]4[C@H](O[C@@H](C([C@H]4O)O)O[C@@H]5[C@H](O[C@@H]([C@@H]([C@H]5O)O)O[C@@H]6[C@H](O[C@@H](C([C@H]6O)O)O[C@@H]7[C@H](O[C@@H]([C@@H]([C@H]7O)O)O[C@@H]8[C@H](O[C@H](O3)[C@@H]([C@H]8O)O)CO)CO)CO)CO)CO)CO)O

Computed descriptors from PubChem (CID 177839185), 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.