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Substance Name: Polybutester [USAN]
RN: 37282-12-5
UNII: A68634Y1LL

Classification Codes

  • Surgical Aid (Surgical Suture Material)
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formulas

  • ((C4-H8-O)mult-H2-O.C8-H6-O4.C4-H10-O2)x-
  • (C8-H6-O4.C4-H10-O2.(C4-H8-O)mult-H2-O)x-

Molecular Weight

  • 458.46
 
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Names and Synonyms

Name of Substance

  • Polybutester
  • Polybutester [USAN]

Synonyms

  • Novafil
  • Polybutester
  • Polytetramethylene glycol, polymer with terephthalic acid and 1,4-butanediol
  • UNII-A68634Y1LL
  • XM-72

Systematic Names

  • 1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol and alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl)
  • Poly(oxy-1,4-butanediyl), alpha-hydro-omega-hydroxy-, polymer with 1,4-benzenedicarboxylic acid and 1,4-butanediol

Registry Numbers

CAS Registry Number

  • 37282-12-5

FDA UNII

  • A68634Y1LL

Other Registry Number

  • 37371-97-4

System Generated Number

  • 0037282125

Molecular Formulas

Molecular Formulas

  • ((C4-H8-O)mult-H2-O.C8-H6-O4.C4-H10-O2)x-
  • (C8-H6-O4.C4-H10-O2.(C4-H8-O)mult-H2-O)x-

Molecular Formula Fragments

  • C4-H10-O2
  • C4-H8-O
  • C8-H6-O4
  • COMPONENT
  • H2-O

Structure Descriptors

Smiles

O(CCCCOC(c1ccc(cc1)C(OCCCCO)=O)=O)C(=O)c1ccc(C(O)=O)cc1