H1042-1G
H1042-5G
TCH1042-1GEA
141
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TCH1042-1G
TCH1042-5G
1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran ≥93.0% (by HPLC, titration analysis)
1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
CAS Number: 16111-07-2
MDL Number: MFCD00369031
Molecular Formula: C20H20N2O4
Molecular Weight: 352.39
Purity/Analysis Method: >93.0% (HPLC,T)
Form: Crystal
Melting point (°C): 165
Product Categories: Materials Chemistry, Photochromic Compounds
Other Product Names / Synonyms: 1'-(2-Hydroxyethyl)-3',3'-dimethyl-6-nitrospiro[1(2H)-benzopyran-2,2'-indoline]