471801
4-戊烯酐
98%
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关于此项目
线性分子式:
(H2C=CHCH2CH2CO)2O
化学文摘社编号:
分子量:
182.22
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
4-戊烯酐, 98%
InChI
1S/C10H14O3/c1-3-5-7-9(11)13-10(12)8-6-4-2/h3-4H,1-2,5-8H2
SMILES string
C=CCCC(=O)OC(=O)CCC=C
InChI key
NEDHQDYBHYNBIF-UHFFFAOYSA-N
assay
98%
refractive index
n20/D 1.447 (lit.)
bp
78-81 °C/0.4 mmHg (lit.)
density
0.997 g/mL at 25 °C (lit.)
functional group
allyl
anhydride
ester
Quality Level
Application
4-戊烯酸酐可用于：
- 葡萄糖官能化（共）聚合物的制备。
- 作为单体用于交联聚酸酐的制备。
- 用于制备具有侧链乙烯基或乙炔的聚合物。
General description
4-戊烯酸酐是一种羧酸酐。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Gaojian Chen et al.
Chemical communications (Cambridge, England), (10)(10), 1198-1200 (2009-02-26)
Homopolymer and block copolymer bearing carbohydrate side chain functionality were obtained by grafting glucothiose onto alkene functional scaffolds via a thiol-ene click reaction and the resulting copolymer was used to form thermo-responsive micelles as a potential drug carrier.
Studies of the mechanism of the hypoglycemic action of 4-pentenoic acid.
Corredor C, et al.
Proceedings of the National Academy of Sciences of the USA, 58(6), 2299-2299 (1967)
2-(Trimethylsilyl) ethyl Glycosides. Transformation into the Corresponding 1-O-Acyl Sugars.
Ellervik U and Magnusson G.
Acta Chemica Scandinavica, 47, 826-826 (1993)
Katie L Poetz et al.
Biomacromolecules, 15(7), 2573-2582 (2014-05-23)
Several critical aspects of cross-linked polyanhydrides made using thiol-ene polymerization are reported, in particular the erosion, release, and solution properties, along with their cytotoxicity toward fibroblast cells. The monomers used to synthesize these polyanhydrides were 4-pentenoic anhydride and pentaerythritol tetrakis(3-mercaptopropionate).
Vien T Huynh et al.
Biomacromolecules, 12(5), 1738-1751 (2011-04-12)
Statistical and block copolymers based on poly(2-hydroxyethyl methacrylate) (PHEMA) and poly[oligo(ethylene glycol) methylether methacrylate] (POEGMEMA) were modified with 4-pentenoic anhydride or 4-oxo-4-(prop-2-ynyloxy)butanoic anhydride to generate polymers with pendant vinyl or acetylene, respectively. Subsequent thiol-ene or thiol-yne reaction with thioglycolic acid
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