N-(1-Pyrenyl)maleimide

Inquiry

Molecular Formula:

C20H11NO2

Molecular Weight:

297.31

CAS Number:

42189-56-0

Catalog Number:

42189-56-0

Product Information

Molecular Formula:

C20H11NO2

Molecular Weight:

297.31

Description

N-(1-Pyrenyl)maleimide is a thiol-reactive fluorescent probe.

Synonyms

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

IUPAC Name

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

Canonical SMILES

C1=CC2=C3C(=C1)C=CC4=C(C=CC(=C43)C=C2)N5C(=O)C=CC5=O

InChI

InChI=1S/C20H11NO2/c22-17-10-11-18(23)21(17)16-9-7-14-5-4-12-2-1-3-13-6-8-15(16)20(14)19(12)13/h1-11H

InChI Key

YXKWRQLPBHVBRP-UHFFFAOYSA-N

Boiling Point

438.82 °C (rough estimate)

Melting Point

>228 °C (dec.)

Purity

> 97.0 % (HPLC)

Density

1.2310 (rou gh estimate)

Appearance

Yellow solid

Storage

Refrigerator

Refractive Index

1.5180 (estimate)

LogP

4.07840

Safety Information

Hazards

H315:
Causes skin irritation.
H319:
Causes serious eye irritation.

Precautionary Statement

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501

Signal Word

Warning

Computed Properties

XLogP3

4.1

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

297.078978594 g/mol

Monoisotopic Mass

297.078978594 g/mol

Topological Polar Surface Area

37.4Å²

Heavy Atom Count

Formal Charge

Complexity

550

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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N-(1-Pyrenyl)maleimide

Product Information

Safety Information

Computed Properties

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