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471801

Sigma-Aldrich

4-戊烯酐

98%

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About This Item

线性分子式:
(H2C=CHCH2CH2CO)2O
CAS号:
63521-92-6
分子量:
182.22
MDL號碼:
MFCD01320671
分類程式碼代碼:
12352100
PubChem物質ID:
24870761
NACRES:
NA.22

品質等級

100

化驗

98%

折射率

n20/D 1.447 (lit.)

bp

78-81 °C/0.4 mmHg (lit.)

密度

0.997 g/mL at 25 °C (lit.)

SMILES 字串

C=CCCC(=O)OC(=O)CCC=C

InChI

1S/C10H14O3/c1-3-5-7-9(11)13-10(12)8-6-4-2/h3-4H,1-2,5-8H2

InChI 密鑰

NEDHQDYBHYNBIF-UHFFFAOYSA-N

相关类别

一般說明

4-戊烯酸酐是一种羧酸酐。

應用

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。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

230.0 °F - closed cup

閃點（°C）

110 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCQ3463
MKCP5131
MKCM2840
MKCK5630
MKCH5064

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2-(Trimethylsilyl) ethyl Glycosides. Transformation into the Corresponding 1-O-Acyl Sugars.
Ellervik U and Magnusson G.
Acta Chemica Scandinavica, 47, 826-826 (1993)
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)
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.
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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