900890
3-Methyl-6-propargyl-1,4-dioxane-2,5-dione
≥95%
Synonym(s):
Alkyne-functionalized lactide, Propargyl lactide
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About This Item
Empirical Formula (Hill Notation):
C8H8O4
CAS Number:
Molecular Weight:
168.15
UNSPSC Code:
12162002
Assay
≥95%
form
solid
color
white to pale yellow
storage temp.
−20°C
Application
3-Methyl-6-propargyl-1,4-dioxane-2,5-dione is a functionalized biodegradable monomer that can be polymerized using ring-opening polymerization to yield polylactide with a pendant alkyne functionality. This pendant group can be used to further functionalize the polymer or as a backbone for graft copolymer synthesis.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Jiang X, et al.
Macromolecules, 41(6), 1937-1944 (2008)
Synthesis and ring-opening polymerisation of a newalkyne-functionalised glycolide towards biocompatible amphiphilic graft copolymers.
Coumes F, et al.
Polym. Chem., 4, 3705-3713 (2013)
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