Skip to Content
Merck
All Photos(2)

Documents

562807

Sigma-Aldrich

N-Propylmaleimide

95%

Synonym(s):

1-Propyl-1H-pyrrole-2,5-dione, 1-Propyl-2,5-dihydro-1H-pyrrole-2,5-dione

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C7H9NO2
CAS Number:
21746-40-7
Molecular Weight:
139.15
Beilstein:
1525008
EC Number:
244-564-8
MDL number:
MFCD00014541
UNSPSC Code:
12352100
PubChem Substance ID:
24880054
NACRES:
NA.22

Assay

95%

refractive index

n20/D 1.4760 (lit.)

bp

97 °C/18 mmHg (lit.)

density

1.112 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCCN1C(=O)C=CC1=O

InChI

1S/C7H9NO2/c1-2-5-8-6(9)3-4-7(8)10/h3-4H,2,5H2,1H3

InChI key

DABFKTHTXOELJF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Other Notes

Refrigerate

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

138.0 °F - closed cup

Flash Point(C)

58.9 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

M Sortino et al.
Bioorganic & medicinal chemistry, 19(9), 2823-2834 (2011-04-13)
The synthesis, in vitro evaluation and SAR studies of 67 maleimides and derivatives acting as antifungal agents are reported. A detailed SAR study supported by theoretical calculations led us to determine that: an intact maleimido ring appears to be necessary

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service