3-Maleimido-propionic NHS ester - 98%, high purity , CAS No.55750-62-4

Item Number

M595665

Grouped product items
SKU	Size	Availability	Price
M595665-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$9.90
M595665-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$17.90
M595665-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$68.90

Mal-Alkyl-NHS ester

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Basic Description

Synonyms	55750-62-4\|N-Succinimidyl 3-maleimidopropionate\|BMPS\|2,5-Dioxopyrrolidin-1-yl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoate\|3-(Maleimido)propionic acid N-hydroxysuccinimide ester\|(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)propanoate\|3-Maleimi
Specifications & Purity	98%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice
Product Description	3-Maleimido-propionic NHS ester contains a maleimide group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. 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	(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)propanoate
INCHI	InChI=1S/C11H10N2O6/c14-7-1-2-8(15)12(7)6-5-11(18)19-13-9(16)3-4-10(13)17/h1-2H,3-6H2
InChi Key	JKHVDAUOODACDU-UHFFFAOYSA-N
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCN2C(=O)C=CC2=O
Isomeric SMILES	C1CC(=O)N(C1=O)OC(=O)CCN2C(=O)C=CC2=O
WGK Germany	3
PubChem CID	4620597
Molecular Weight	266.21
Beilstein	1492578
Reaxy-Rn	1492578

Certificates

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6 results found

Lot Number	Certificate Type	Date	Item
H2421397	Certificate of Analysis	Aug 10, 2024	M595665
H2421398	Certificate of Analysis	Aug 10, 2024	M595665
H2421399	Certificate of Analysis	Aug 10, 2024	M595665
H2421400	Certificate of Analysis	Aug 10, 2024	M595665
H2421401	Certificate of Analysis	Aug 10, 2024	M595665
H2421402	Certificate of Analysis	Aug 10, 2024	M595665

Sensitivity

Moisture Sensitive； heat sensitive

Melt Point(°C)

168°C

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	1492578

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Basic Description