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Sigma-Aldrich

N-Propylmaleimide

95%

Synonym(s):

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

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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

Quality Level

100

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

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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)

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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

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