194530
己酸酐
97%
别名:
正己酸酐
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关于此项目
线性分子式:
[CH3(CH2)4CO]2O
化学文摘社编号:
分子量:
214.30
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
218-121-4
Beilstein/REAXYS Number:
1776561
MDL number:
Assay:
97%
Form:
liquid
Quality Level
assay
97%
form
liquid
refractive index
n20/D 1.428 (lit.)
bp
246-248 °C (lit.)
density
0.928 g/mL at 20 °C (lit.)
functional group
anhydride, ester
SMILES string
CCCCCC(=O)OC(=O)CCCCC
InChI
1S/C12H22O3/c1-3-5-7-9-11(13)15-12(14)10-8-6-4-2/h3-10H2,1-2H3
InChI key
PKHMTIRCAFTBDS-UHFFFAOYSA-N
Application
己酸酐用于：
- 环保合成阿昔洛韦酯（阿昔洛韦的前药）
- 制备己酰基修饰的壳聚糖纳米粒子
- 通过N-酰化壳聚糖制备基于壳聚糖的聚合物表面活性剂
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wgk
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flash_point_f
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flash_point_c
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signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
10 - Combustible liquids
Kashappa Goud Desai et al.
Drug delivery, 13(5), 375-381 (2006-08-01)
Hexanoyl chitosan was synthesized through a coupling reaction between chitosan and hexanoic anhydride. Proton nuclear magnetic resonance (1HNMR) and fourier-transform infrared (FTIR) spectroscopy studies showed the formation of hexanoyl chitosan. The nanoparticles of hexanoyl chitosan were prepared through ionotropic gelation
Rubén de Regil-Hernández et al.
Chemical & pharmaceutical bulletin, 59(9), 1089-1093 (2011-09-02)
Different green synthesis of alkyl esters of acyclovir (acyclovir prodrugs) is described. Hexanoic, decanoic, dodecanoic and tetradecanoic acyclovir esters were synthesized reacting acyclovir and the respective acid anhydride in dimethyl sulfoxide (DMSO), in solvents from renewable sources and without solvent
Moo-Yeal Lee et al.
International journal of biological macromolecules, 36(3), 152-158 (2005-07-14)
Chitosan-based polymeric surfactants (CBPSs) were prepared by N-acylation of chitosans (chitosan 10 and 500) with several acid anhydrides such as hexanoic (C6), lauric (C12), and palmitic (C16) anhydrides. Among the CBPS samples, CBPSs having a good solubility at pH 4.0
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 194530-50G | 04061838761293 |
| 194530-250G | 04061838761286 |