2-MALEIMIDOETHYL MESYLATE

2-MALEIMIDOETHYL MESYLATE Property

Melting point:

65-67 °C

InChI

1S/C7H9NO5S/c1-14(11,12)13-5-4-8-6(9)2-3-7(8)10/h2-3H,4-5H2,1H3

InChIKey

PMKKIDFHWBBGDA-UHFFFAOYSA-N

SMILES

O=C(C=C1)N(CCOS(=O)(C)=O)C1=O

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

WGK 3

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

2-MALEIMIDOETHYL MESYLATE Chemical Properties,Usage,Production

Uses

Hetero-bifunctional linker specially for the quaternisation of pyridyl-nitrogen in order to introduce an amine or thiol reactive group. Synthetic building block for the preparation of fluorescent labels

reaction suitability

reagent type: cross-linking reagent