| | Identification | Back Directory |  | [Name] 
 methyl 5-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-oxopentanoate
 |  | [CAS] 
 109258-71-1
 |  | [Synonyms] 
 methyl 5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoate
 Methyl 5-(1,3-dioxoisoindolin-2-yl)-4-oxopentanoate
 methyl 5-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-oxopentanoate
 Methyl 5-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-4-oxopentanoate
 2H-Isoindole-2-pentanoic acid, 1,3-dihydro-γ,1,3-trioxo-, methyl ester
 Aminolevulinic Acid Impurity 2 (Aminolevulinic Acid Related Compound B)
 Aminolevulinic Acid Related Compound B  (Methyl 5-(1,3-dioxoisoindolin-2-yl)-4-oxopentanoate) (1025737)
 |  | [Molecular Formula] 
 C14H13NO5
 |  | [MDL Number] 
 MFCD00591807
 |  | [MOL File] 
 109258-71-1.mol
 |  | [Molecular Weight] 
 275.26
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 90-93 °C
 |  | [Boiling point ] 
 428.1±25.0 °C(Predicted)
 |  | [density ] 
 1.331±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 2-8°C
 |  | [solubility ] 
 Chloroform (Slightly), Methanol
 |  | [form ] 
 Solid
 |  | [pka] 
 -2.52±0.20(Predicted)
 |  | [color ] 
 White to Off-White
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 Aminolevulinic Acid Related Compound B is a of 5-aminolevulinic acid (ALA) derivative used in photodynamic therapy and photodiagnosis.
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