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Substance Name: Samfilcon A [USAN]
RN: 1361199-46-3

Classification Code

  • Contact Lens Polymer

Molecular Formula

  • (C16-H38-O5-Si4)u.(C16-H30-N2-O2-Si(C2-H6-O-Si)p)w.(C12-H26-O3-Si2(C6-H16-O-Si2)n)x.(C6-H10-O3)z.(C6-H9-N-O)y.(C5-H9-N-O)v

Molecular Weight

  • 1581.7835
 
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Names and Synonyms

Name of Substance

  • Samfilcon A [USAN]

Synonyms

  • 3-(3,3,3-Trimethyl-1,1-bis((trimethylsilyl)oxy)disiloxanyl)propyl 2-methylprop-2-enoate copolymer with N,N-dimethylprop-2-enamide, N,N'-(3,3'-(alpha(dimethylsilylene) poly(oxy(dimethylsilylene)))bis(propane-1,3-diyl))bis(2-methylprop-2-enamide), 3-(dimethyl((alpha-(trimethylsilyl)poly(oxy(dimethylsilylene)ethylene(dimethylsilylene))) oxy)silyl)propyl 2-methylprop-2-enoate, 1-ethenylpyrrolidin-2-one and 2-hydroxyethyl 2-methylprop-2-enoate
  • Samfilcon A

Systematic Name

  • Siloxanes and Silicones, di-Me, 3-((2-methyl-1-oxo-2-propen-1-yl)amino)propyl group-terminated, polymers with N,N-dimethyl-2-propenamide, 2-hydroxyethyl methacrylate, 2,2,5,5-tetramethyl-1-oxa-2,5-disilacyclopentane homopolymer dimethyl(3-((2-methyl-1-oxo-2-propen-1-yl)oxy)propyl)silyl trimethylsilyl ethers, 3-(3,3,3-trimethyl-1,1-bis((trimethylsilyl)oxy)-1-disiloxanyl)propyl methacrylate and vinylpyrrolidone

Registry Numbers

CAS Registry Number

  • 1361199-46-3

System Generated Number

  • 1361199463