N-Phenylmaleimide, 98+%, Thermo Scientific Chemicals

Description

N-Phenylmaleimide is used as a dipolarophile in 1,3-cycloaddition reaction with a nitrone, useful for the preparation of crystalline adducts of dienes. It is used as a plastic modifier.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
N-Phenylmaleimide is used as a dipolarophile in 1,3-cycloaddition reaction with a nitrone, useful for the preparation of crystalline adducts of dienes. It is used as a plastic modifier.

Solubility
Soluble in water (slightly ), methanol, ethanol, and benzene.

Notes
Store in cool, dry conditions in a well sealed container. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 941-69-5
• Molecular Formula: C10H7NO2
• Molecular Weight (g/mol): 173.171
• MDL Number: MFCD00005502
• InChI Key: HIDBROSJWZYGSZ-UHFFFAOYSA-N
• Synonym: n-phenylmaleimide, maleanil, maleinanil, maleimidobenzene, 1h-pyrrole-2,5-dione, 1-phenyl, 1-phenyl-1h-pyrrole-2,5-dione, maleimide, n-phenyl, 1-phenyl-2,5-dihydro-1h-pyrrole-2,5-dione, unii-9u9kt462vw, n-fenylimid kyseliny maleinove
• PubChem CID: 13662
• IUPAC Name: 1-phenylpyrrole-2,5-dione
• SMILES: C1=CC=C(C=C1)N2C(=O)C=CC2=O

• Melting Point: 87°C to 91°C
• Boiling Point: 162°C to 163°C (12 mmHg)
• Quantity: 500 g
• UN Number: UN2811
• Beilstein: 125098
• Merck Index: 14,7299
• Solubility Information: Soluble in water (slightly ),methanol,ethanol,and benzene.
• Formula Weight: 173.17
• Percent Purity: ≥98%
• Chemical Name or Material: N-Phenylmaleimide

Safety and Handling

Hazard Category	H301-H315-H319
Hazard Statement	GHS H Statement H301-H319 Toxic if swallowed. Causes serious eye irritation.
Precautionary Statement	P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P330-P332+P313-P362-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	213-382-0
RTECSNumber	ON5950000
TSCA	Yes

SDS

RUO – Research Use Only