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Substance Name: Poly(spiropyran-glutamate)
RN: 130037-82-0


  • Formed by coupling poly(glutamic acid) and 1-(beta-hydroxyethyl)-3,3-dimethyl-6'-nitrospiro(indoline-2,2'(2H-1)benzopyran)with dicyclohexyl-dicarbodiimide.

Molecular Weight

  • 1556.6811
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Names and Synonyms

Name of Substance

  • Poly(spiropyran-glutamate)

Systematic Name

  • L-Glutamic acid, homopolymer, 2-(3',3'-dimethyl-6-nitrospiro(2H-1-benzopyran-2,2'-(2H)indole)-1'(3'H)-yl)ethyl ester

Registry Numbers

CAS Registry Number

  • 130037-82-0

System Generated Number

  • 0130037820