4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid - 96%, high purity , CAS No.57078-98-5

Item Number

B596906

Grouped product items
SKU	Size	Availability	Price	Qty
B596906-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$48.90
B596906-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$58.90

Mal-Alkyl-acid

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Basic Description

Synonyms	4-Maleimidobutyric acid\|57078-98-5\|4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoic acid\|4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid\|gamma-Maleimidobutyric acid\|Maleimide-(CH2)3-COOH\|1H-Pyrrole-1-butanoic acid, 2,5-dihydro-2,5-dioxo-\|N-(3-Carboxypropyl)
Specifications & Purity	96%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid contains a maleimide group and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Names and Identifiers

IUPAC Name	4-(2,5-dioxopyrrol-1-yl)butanoic acid
INCHI	InChI=1S/C8H9NO4/c10-6-3-4-7(11)9(6)5-1-2-8(12)13/h3-4H,1-2,5H2,(H,12,13)
InChi Key	NCPQROHLJFARLL-UHFFFAOYSA-N
Canonical SMILES	C1=CC(=O)N(C1=O)CCCC(=O)O
Isomeric SMILES	C1=CC(=O)N(C1=O)CCCC(=O)O
WGK Germany	3
PubChem CID	3404904
Molecular Weight	183.16
Beilstein	1455876
Reaxy-Rn	1455876

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
Reaxy-Rn	1455876

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Basic Description