907790
6-(4-Isocyanato-phenoxy)-hexanoic acid 2-[6-(4-isocyanato-phenoxy)-hexanoyloxy]-ethyl ester
Synonym(s):
Absorbable isocyanate, Isocyanate
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About This Item
Empirical Formula (Hill Notation):
C28H32N2O8
Molecular Weight:
524.56
UNSPSC Code:
12352108
NACRES:
NA.23
MDL number:
Assay:
95%
Form:
powder
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assay
95%
form
powder
color
white to yellow
storage temp.
−20°C
SMILES string
N(=C=O)c1ccc(cc1)OCCCCCC(=O)OCCOC(=O)CCCCCOc2ccc(cc2)N=C=O
InChI key
NSHODRWCJJFXRE-UHFFFAOYSA-N
Related Categories
1 of 4
This Item | |||
|---|---|---|---|
| assay 95% | assay 98% | assay - | assay ≥99.0% (GC) |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-30°C |
| form powder | form powder | form powder or solid | form liquid |
| color white to yellow | color white to yellow | color white to yellow | color - |
![6-(4-Isocyanato-phenoxy)-hexanoic acid 2-[6-(4-isocyanato-phenoxy)-hexanoyloxy]-ethyl ester](/deepweb/assets/sigmaaldrich/product/structures/176/393/c8d19ebc-b72b-4f65-ba39-01f28ac7411f/640/c8d19ebc-b72b-4f65-ba39-01f28ac7411f.png)
![(4-Isocyanato-phenoxy)-acetic acid 2-[2-(4-isocyanato-phenoxy)-acetoxy]-ethyl ester](/deepweb/assets/sigmaaldrich/product/structures/128/315/2e5fdcc1-d0e2-4cb3-8a3b-d713bb021a37/640/2e5fdcc1-d0e2-4cb3-8a3b-d713bb021a37.png)
Application
6-(4-Isocyanato-phenoxy)-hexanoic acid 2-[6-(4-isocyanato-phenoxy)-hexanoyloxy]-ethyl ester is a highly reactive absorbable isocyanate. The biodegradable linkage in this monomer is derived from biocompatible groups. This novel monomer enables the synthesis of biodegradable polyurethanes that possess comparable mechanical properties with commercially available medical grade polyurethanes.
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Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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