Product introduction
Product name: (3aR,4S,7R,7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione
Cas: 14805-29-9
Appearance: White or off white solid
Purity(HPLC): ¡Ý99.0%
Max single impurity: ¡Ü0.3%
Total impurities: ¡Ü1.0%
Melting point: 151-156¡æ
Water: ¡Ü0.5%
MF: C9H11NO2
Molecular Weight: 165.19
Specification
|
Items
|
Standard
|
Results
|
|
Appearance
|
White or off white solid
|
Off white solid
|
|
Melting point
|
151-156¡æ
|
151~154¡æ
|
|
Endo isomer
|
¡Ü0.15%
|
0.04%
|
|
(3aR,4S,7R,7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione
|
¡Ü0.10%
|
0.03%
|
|
Max single impurity
|
¡Ü0.3%
|
0.15%
|
|
Total impurities
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¡Ü1.0%
|
0.30%
|
|
Water
|
¡Ü0.5%
|
0.3%
|
|
Purity
|
¡Ý99%
|
99.50%
|
