329207
Dianhydro-D-glucitol
98%
Synonym(s):
1,4:3,6-Dianhydro-D-sorbitol, D-Isosorbide
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About This Item
Empirical Formula (Hill Notation):
C6H10O4
CAS Number:
Molecular Weight:
146.14
Beilstein:
80510
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
form
solid
optical activity
[α]20/D +45.2°, c = 3 in H2O
mp
60-63 °C (lit.)
SMILES string
O[C@H]1CO[C@@H]2[C@H](O)CO[C@H]12
InChI
1S/C6H10O4/c7-3-1-9-6-4(8)2-10-5(3)6/h3-8H,1-2H2/t3-,4+,5-,6-/m1/s1
InChI key
KLDXJTOLSGUMSJ-JGWLITMVSA-N
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Application
Dianhydro-D-glucitol is a greener ingredient widely used as a monomer and building block for a variety of polymers and functional materials, for medical and pharmaceutical applications. It is also used as a fuel or fuel additive.
Applications include:
Applications include:
- Preparation of renewable polyesters for coating applications.
- Synthesis of isosorbide esters such as oligo(isosorbide adipate) (OSA), oligo(isosorbide suberate) (OSS), and isosorbide dihexanoate (SDH) as renewable alternatives to phthalate plasticizers.
- Synthesis of biodegradable porous polyurethane scaffolds for tissue repair and regeneration.
- Synthesis of the aspirin prodrug, isosorbide-2,5-diaspirinate (ISDA).
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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