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Merck
CN

562807

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24880054
EC Number:
244-564-8
Beilstein/REAXYS Number:
1525008
MDL number:
MFCD00014541

Key Documents

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Product Name

N-Propylmaleimide, 95%

InChI key

DABFKTHTXOELJF-UHFFFAOYSA-N

InChI

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

SMILES string

CCCN1C(=O)C=CC1=O

assay

95%

refractive index

n20/D 1.4760 (lit.)

bp

97 °C/18 mmHg (lit.)

density

1.112 g/mL at 25 °C (lit.)

functional group

imide
maleimide

storage temp.

2-8°C

Quality Level

100

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Other Notes

Refrigerate

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

138.0 °F - closed cup

flash_point_c

58.9 °C - closed cup

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ6148
MKCR8694
MKCR8691
MKCN5554
MKCM1010

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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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