Basic information
- Name:
1H-Pyrrole-1-propanoicacid, 2,5-dihydro-2,5-dioxo-
- Superlist Name:
- 3-Maleimidopropionic acid
- CAS No.:
7423-55-4
- Molecular Structure:

- Formula:
- C7H7NO4
- Molecular Weight:
- 169.13
- Synonyms:
- 3-Pyrroline-1-propionicacid, 2,5-dioxo- (7CI,8CI);3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-propionicacid;3-(Maleimido)propanoic acid;BMPA(imide);N-(2-Carboxyethyl)maleimide;N-Maleoyl-b-alanine;b-Maleimidopropionic acid;
- Density:
- 1.473 g/cm3
- Melting Point:
- 103-106 °C(lit.)
- Boiling Point:
- 382.5 °C at 760 mmHg
- Flash Point:
- 185.1 °C
- Appearance:
- white to pale yellow solid
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36 Details
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Chemistry
The Molecular formula of 3-MALEIMIDOPROPIONIC ACID (7423-55-4):C7H7NO4
The Molecular Weight of 3-MALEIMIDOPROPIONIC ACID (7423-55-4):169.13
The Molecular Structure of 3-MALEIMIDOPROPIONIC ACID (7423-55-4) is:
Melting point:103-106 °C(lit.)
Appearance:white to pale yellow solid
Synonyms: N-BETA-MALEIMIDOPROPIONIC ACID ; MPA-OH;N-MALEOYL-BETA-ALANINE ; RARECHEM AL CD 0912 ; AKOS BC-0729 ; 3-MALEIMIDOPROPIONIC ACID ; 3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-PROPIONIC ACID ; N-(2-CARBOXYETHYL)MALEIMIDE
Uses
A sulfhydryl reactive heterobifunctional crosslinking reagent.
Safety Profile
Hazard Codes:Xi:![]()
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany:3
F:10-21
F10:Keep under argon.
F21:Sensitive to humidity

