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7423-55-4

Name 3-Maleimidopropionic acid
CAS 7423-55-4
EINECS(EC#) 616-069-0
Molecular Formula C7H7NO4
MDL Number MFCD00043030
Molecular Weight 169.13
MOL File 7423-55-4.mol

Chemical Properties

Appearance White to Pale Yellow Solid
Melting point  103-106 °C (lit.)
Boiling point  382.5±25.0 °C(Predicted)
density  1.473±0.06 g/cm3(Predicted)
storage temp.  -15°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 4.18±0.10(Predicted)
color  White
Water Solubility  Soluble in methanol, dimethyl formamide, alcohol and dimethyl sulfoxide. Slightly soluble in water.
Sensitive  Moisture Sensitive
Usage A sulfhydryl reactive heterobifunctional crosslinking reagent.
Detection Methods HPLC,NMR
BRN  1528952
InChIKey IUTPJBLLJJNPAJ-UHFFFAOYSA-N
CAS DataBase Reference 7423-55-4(CAS DataBase Reference)
Storage Precautions Moisture sensitive;Store under nitrogen

Safety Data

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
10-21
HS Code  29252900

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