Maleimide

ALDRICH/129585 - 99%

Synonym: 2,5-Pyrroledione

CAS Number: 541-59-3
Empirical Formula (Hill Notation): C₄H₃NO₂
Molecular Weight: 97.07
EC Number: 208-787-4
MDL Number: MFCD00005494
Linear Formula: C₄H₃NO₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-129585-2G	2 g	$40.40 1/EA		Add To Favorites
45-129585-10G	10 g	$118.00 1/EA		Add To Favorites
45-129585-25G	25 g	$253.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
form	powder
InChI	1S/C4H3NO2/c6-3-1-2-4(7)5-3/h1-2H,(H,5,6,7)
InChI key	PEEHTFAAVSWFBL-UHFFFAOYSA-N
mp	91-93 °C (lit.)
Quality Level	200
SMILES string	O=C1NC(=O)C=C1

Application:	Rhodium-catalyzed conjugate arylation with arylboronic acids.
Application:	The maleimide-functionalized silica beads were used to immobilize the bovine serum albumin (BSA)-boronic acid (BA) conjugates.
General description:	Maleimide (2,5-Pyrroledione) is a new nanoparticle surface functional group which favors easy conjugation with cell penetration peptides. The conjugation is enabled via click chemistry to preserve its biofunctions. Maleimide is used as a dienophile in Diels Alder reaction for the synthesis of macromolecules.
Packaging:	10, 25 g in poly bottle
Packaging:	2 g in glass bottle

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H300 - H314 - H317
Precautionary statements	P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	T
Risk Statements	25-34-43
Safety Statements	26-36/37/39-45
RIDADR	UN 2923 6.1(8) / PGII
WGK Germany	WGK 3

Purity	99%
mp	91-93 °C (lit.)
UNSPSC	12352100

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