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40636-99-5

40636-99-5 structure
40636-99-5 structure
  • Name: 4-Chloro-5-hydroxyfuran-2(5H)-one
  • Chemical Name: 3-chloro-2-hydroxy-2H-furan-5-one
  • CAS Number: 40636-99-5
  • Molecular Formula: C4H3ClO3
  • Molecular Weight: 134.51800
  • Create Date: 2016-12-17 22:58:05
  • Modify Date: 2024-01-17 13:48:49

Name 3-chloro-2-hydroxy-2H-furan-5-one
Synonyms 4-chloro-5-hydroxy-2(5H)-furanone
2(5H)-Furanone,4-chloro-5-hydroxy
4-chloro-5-hydroxyfuran-2(5H)-one
4-chloro-5-hydroxy-5H-furan-2-one
Molecular Formula C4H3ClO3
Molecular Weight 134.51800
Exact Mass 133.97700
PSA 46.53000
HS Code 2932209090

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40636-99-5 structure

40636-99-5

Literature: Lizos, Dimitrios; Weiler, Sven; Stielf, Nikolaus Johannes Patent: US2010/204235 A1, 2010 ; Location in patent: Page/Page column 5; 27; 28 ; US 20100204235 A1

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40636-99-5 structure

40636-99-5

Literature: Verhelst, Tom; Verbeeck, Stefan; Ryabtsova, Oxana; Depraetere, Stefaan; Maes, Bert U. W. Organic Letters, 2011 , vol. 13, # 2 p. 272 - 275

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40636-99-5 structure

40636-99-5

Literature: Curtius, Frank W.; Scharf, Hans-Dieter Tetrahedron Asymmetry, 1996 , vol. 7, # 10 p. 2957 - 2961
HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%