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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178743031Generated: October 23, 2026

(R)-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-[(4R,5R)-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol

Galactitol, 1,2:4,5-bis-O-(1-methylethylidene)- · 1-O,2-O:4-O,5-O-Bis(isopropylidene)-D-galactitol · 1-O,2-O:4-O,5-O-Bis(1-methylethylidene)galactitol

https://huagongshe.com/en/chemical/178743031

(R)-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-[(4R,5R)-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol molecular structure

Identifiers & Physical Properties

CAS No.20581-94-6
Molecular formulaC12H22O6
Average molar mass262.3 g/mol
SMILESCC1(C)OC[C@@H]([C@@H](O)[C@H]2OC(C)(C)O[C@@H]2CO)O1
InChIKeyCKMMCZAVXJINCZ-RGOKHQFPSA-N

Chemical & Physical Properties

XLogP-0.5
Topological polar surface area77.4
Hydrogen bond donors2
Hydrogen bond acceptors6
Rotatable bonds3
Heavy atoms18
Formal charge0
Complexity303