245933
戊酸酐
97%
别名:
戊酐
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关于此项目
线性分子式:
[CH3(CH2)3CO]2O
化学文摘社编号:
分子量:
186.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
218-212-9
Beilstein/REAXYS Number:
1770130
MDL number:
Assay:
97%
Form:
liquid
InChI key
DUCKXCGALKOSJF-UHFFFAOYSA-N
InChI
1S/C10H18O3/c1-3-5-7-9(11)13-10(12)8-6-4-2/h3-8H2,1-2H3
SMILES string
CCCCC(=O)OC(=O)CCCC
assay
97%
form
liquid
refractive index
n20/D 1.421 (lit.)
bp
228-230 °C (lit.)
mp
−56 °C (lit.)
density
0.944 g/mL at 20 °C (lit.)
Quality Level
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Application
戊酸酐可作为反应剂合成以下物质：
- 通过酯化反应生成9-硝基喜树碱的烷基酯。
- 改性铋金属有机框架材料(Bi-MOF)。
- 生物材料和食品包装用O-酰化壳聚糖纳米纤维(CSNF)。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
O-acylation of chitosan nanofibers by short-chain and long-chain fatty acids
Zhang Z, et al.
Carbohydrate Polymers, 177, 203-209 (2017)
Structure-activity relationship of alkyl 9-nitrocamptothecin esters.
C Zhi-Song, et al.
Acta Pharmacologica Sinica, 24(2), 109-119 (2003)
Synthesis, functionalisation and post-synthetic modification of bismuth metal-organic frameworks
Koppen M, et al.
Dalton Transactions, 46(26), 8658-8663 (2017)
Zhi-Song Cao et al.
Acta pharmacologica Sinica, 24(2), 109-119 (2003-01-28)
To study the structure-activity relationship of alkyl 9-nitrocamptothecin esters. Two alkyl 9-nitrocamptothecin (9NC) esters 5g and 5h were prepared by esterification reactions of 9NC with valeric anhydride and heptanoic anhydride, respectively. Eight 9NC esters 5a-5h were tested for cytotoxicity against
Karolina Skołucka-Szary et al.
Materials science & engineering. C, Materials for biological applications, 55, 50-60 (2015-06-29)
In this article, the synthesis of novel biopolymer, chitin dipentanoate (Di-O-Valeryl Chitin, DVCH) has been described. DVCH is a chitin derivative esterified with two valeryl groups at positions 3 and 6 of the N-acetylglucosamine units and it is soluble in
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