N-Benzylmaleimide, 99%

Name: N-Benzylmaleimide, 99%
Brand: Vaqora Chemicals
SKU: VQ-012613

About N-Benzylmaleimide, 99%

N-Benzylmaleimide (CAS 1631-26-1) is a five-membered N-heterocycle offered by Vaqora Chemicals with a typical assay of 99%. Formula C11H9NO2, molecular weight 187.19 g/mol. Systematically, it is named 1-benzylpyrrole-2,5-dione. It is also known as benzylmaleimide or 1-Benzyl-1H-pyrrole-2,5-dione.

In its supplied form it is a white to off-white powder or crystals or solid. Key physical data: a melting point of 70 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include fine chemical synthesis and polymer and resin production. It is used across pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

We offer N-Benzylmaleimide in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Fine chemical synthesis
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Benzylmaleimide, 99%
Catalogue No.	VQ-012613
CAS Number	1631-26-1
IUPAC name	1-benzylpyrrole-2,5-dione
Molecular formula	C₁₁H₉NO₂
Molecular weight	187.19 g/mol
Exact mass	187.0633
Purity / assay	99%
HSN code	29331990
InChIKey	MKRBAPNEJMFMHU-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CN2C(=O)C=CC2=O
PubChem CID	74204

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals or solid
Melting point	70 °C
LogP (XLogP3)	1
H-bond donors / acceptors	0 / 2
TPSA	37.4 Å²
Synonyms	benzylmaleimide, 1-Benzyl-1H-pyrrole-2,5-dione, 1H-Pyrrole-2,5-dione, 1-(phenylmethyl)-, 1-benzyl-2,5-dihydro-1H-pyrrole-2,5-dione, 1-(phenylmethyl)-1h-pyrrole-2,5-dione, 1-benzylazoline-2,5-dione, 1-benzyl-pyrrole-2,5-dione, n-benzylmaleinimide, N-BenzYl-Maleimide, 1-benzylmaleimide, Cyto8G7, N-(phenylmethyl)maleimide

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements: P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-Benzylmaleimide, 99%?

The CAS Registry Number of N-Benzylmaleimide, 99% is 1631-26-1. It is also known as benzylmaleimide, 1-Benzyl-1H-pyrrole-2,5-dione, 1H-Pyrrole-2,5-dione, 1-(phenylmethyl)-.

What is the molecular formula and molecular weight of N-Benzylmaleimide, 99%?

N-Benzylmaleimide, 99% has the molecular formula C11H9NO2 and a molecular weight of 187.19 g/mol. Its IUPAC name is 1-benzylpyrrole-2,5-dione.

Which grade and pack sizes of N-Benzylmaleimide, 99% can I order?

We supply N-Benzylmaleimide, 99% in (99%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Benzylmaleimide, 99%?

Yes. Every lot of N-Benzylmaleimide, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Benzylmaleimide, 99% be shipped internationally?

Yes. N-Benzylmaleimide, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.