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471801

4-Pentenoic anhydride

Name: 4-Pentenoic anhydride
Brand: ALDRICH

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About This Item

Linear Formula:

(H₂C=CHCH₂CH₂CO)₂O

CAS Number:

63521-92-6

Molecular Weight:

182.22

NACRES:

NA.22

PubChem Substance ID:

24870761

UNSPSC Code:

12352100

MDL number:

MFCD01320671

Assay:

98%

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Properties

Quality Level

100

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

SMILES string

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 key

NEDHQDYBHYNBIF-UHFFFAOYSA-N

Description

General description

4-Pentenoic anhydride is a carboxylic anhydride.

Application

4-Pentenoic anhydride may be used:

In the preparation of glucose functionalized (co)polymers.
As a monomer in the preparation of cross-linked polyanhydrides.
For the preparation of polymers with pendant vinyl or acetylene.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

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

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Photopolymerized cross-linked thiol-ene polyanhydrides: erosion, release, and toxicity studies.

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).

Heparosan as a potential alternative to hyaluronic acid for the design of biopolymer-based nanovectors for anticancer therapy.

Marlène Rippe et al.

Biomaterials science, 7(7), 2850-2860 (2019-05-10)

Glycosaminoglycans (GAGs) are important components of the extracellular matrix that have attracted great interest for drug delivery and pharmaceutical applications due to their diverse biological functions. Among GAGs, heparosan (Hep), a biosynthetic precursor of heparin, has recently emerged as a

Optical control of cell differentiation on synthetic collagen-like scaffolds.

Mime Kobayashi et al.

Journal of biomaterials science. Polymer edition, 30(13), 1161-1171 (2019-06-16)

We have developed biocompatible scaffolds that enable cell fate control with visible light. The scaffolds are based on synthetic collagen-like polypeptide, poly(prolyl-hydroxyprolyl-glycyl) {poly(Pro-Hyp-Gly)} which has been used for cosmetics and other healthcare applications. Bioactive peptides were conjugated to the scaffolds

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Global Trade Item Number

SKU	GTIN
471801-5ML	04061832360287
471801-25ML	04061836692537