N-Phenylmaleimide, 98+%

Product Code. 11432058

Brand: Thermo Scientific Alfa Aesar A14616.22

Description

CAS: 941-69-5 | C10H7NO2 | 173.171 g/mol

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: 100 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

Product Identifier

• N-Phenylmaleimide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H301-Toxic if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P270-Do not eat, drink or smoke when using this product.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : N-Phenylmaleimide

SDS

RUO – Research Use Only