1,2:3,4:5,6-tri-O-isopropylidene-D-mannitol

三丙酮甘露糖醇

Also known as: (4R,4'R,4''R,5'R)-2,2,2',2',2'',2''-Hexamethyl-4,4':5',4''-ter(1,3-dioxolane), (4R,5R)-4,5-bis[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolane, 2,2,2',2',2'',2''-Hexamethyl-4,4':5',4''-ter-1,3-dioxolane, 1,2,3:4,5,6-O-Triisopropylidene-D-mannitol, mannitol triacetonide, D-Mannitol, 1,2:3,4:5,6-tris-O-(1-methylethylidene)-, O1,O2,O3,O4,O5,O6-triisopropylidene-D-mannitol

CAS No.
3969-59-3
Jingsj CID
J-1505111-4
Molecular Formula
C15H26O6
Chinese Name
三丙酮甘露糖醇
Molecular Weight
302.36300 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point342.8ºC at 760 mmHg
Density1.099 g/cm3
Flash Point132.2ºC

Frequently Asked Questions

What is the CAS number of 1,2:3,4:5,6-tri-O-isopropylidene-D-mannitol?

3969-59-3

What are the molecular formula and molecular weight of 1,2:3,4:5,6-tri-O-isopropylidene-D-mannitol?

C15H26O6, molecular weight 302.36300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026