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N-(1-Pyrenyl)maleimide CAS No.: 42189-56-0

N-(1-Pyrenyl)maleimide CAS No.: 42189-56-0

Name: N-(1-Pyrenyl)maleimide
CAS No.: 42189-56-0
EINECS: 255-702-1
MF: C20H11NO2
MW: 297.31 g/mol
Purity: 97% Min.
Appearance: Faint Green to Green to Yellow powder
Application: Intermediates & Fine 365betÓéÀÖs; Pharmaceutical Raw Intermediates
Storage temp.: R.T.

AlfaChem specializes in supplying organic chemicals, catalysts, and fine chemical intermediates, etc. for more than 10 years with good quality and pretty competitive price.

AlfaChem sincerely looks forward to establishing long good cooperation with our customers from all over the world.


Name: N-(1-Pyrenyl)maleimide


Synonyms: 

1-(1-Pyrenyl)-1H-pyrrole-2,5-dione;

1-pyren-1-ylpyrrole-2,5-dione.


CAS No.: 42189-56-0

EINECS: 255-702-1

MF: C20H11NO2

MW: 297.31 g/mol

MP: 235-237¡æ

BP: 526.8¡æ at 760 mmHg

FP: 256.1¡æ

Density: 1.466 g/cm3

Purity: 97% Min.

N-(1-Pyrenyl)maleimide CAS No.: 42189-56-0


Appearance: Faint Green to Green to Yellow powder

Application: Intermediates & Fine 365betÓéÀÖs; Pharmaceutical Raw Intermediates

Storage temp.: R.T.


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Most of them are available in large quantities. And also AlfaChem provides purchasing service inside China. 


To the best of our knowledge, the technical information provided here is accurate. However, AlfaChem assumes no liability for the accuracy of this information. 

The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.

N-(1-Pyrenyl)maleimide CAS No.: 42189-56-0

Our  Reference Specification, for more details, pls contact us for COA, MSDS, and certification.

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