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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 45038940Generated: November 3, 2026

1,5:2,3-Dianhydro-4,6-O-benzylidene-D-erythro-hexitol

1,5:2,3-anhydro-4,6-O-benzylidene-D-allitol · 1,5:2,3-Dianhydro-4,6-O-(phenylmethylene)-D-allitol · D-Allitol, 1,5:2,3-dianhydro-4,6-O-(phenylmethylene)- · (1aS,3aR,7aR,7bS)-6-Phenylhexahydrooxireno[2',3':4,5]pyrano[3,2-d][1,3]dioxine · (7aR,7bS)-6-phenyl-1a,2,3a,4,7a,7b-hexahydrooxireno[1,2]pyrano[3,5-d][1,3]dioxine

https://huagongshe.com/en/chemical/45038940

1,5:2,3-Dianhydro-4,6-O-benzylidene-D-erythro-hexitol molecular structure

Identifiers & Physical Properties

CAS No.109428-30-0
Molecular formulaC13H14O4
Average molar mass234.25 g/mol
Monoisotopic mass234.08920892 g/mol
SMILESc1ccc(C2OCC3OCC4O[C@@H]4[C@@H]3O2)cc1
InChIKeyBYKNJRIVJRIKQC-DNHRMUNASA-N
PubChem CID45038940
DTXSIDDTXSID90661902

Chemical & Physical Properties

XLogP0.8
Topological polar surface area40.2
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds1
Heavy atoms17
Formal charge0
Complexity289
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H332-H335
GHS precautionary statementsP261-P280-P305+P351+P338

Safety & Regulations

Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H332-H335
GHS precautionary statementsP261-P280-P305+P351+P338

Applications & Uses

Uses

1,5:2,3-Dianhydro-4,6-O-benzylidene-D-allitol can be useful for synthesis of protected D-Altritol nucleosides as building blocks for oligonucleotide.