41234-23-5

41234-23-5 structure
41234-23-5 structure
  • Name: 4,5-Dimethoxybenzocyclobutene-1-carboxylic acid
  • Chemical Name: 3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid
  • CAS Number: 41234-23-5
  • Molecular Formula: C11H12O4
  • Molecular Weight: 208.21100
  • Create Date: 2018-12-29 22:48:20
  • Modify Date: 2024-01-16 20:15:55

Name 3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid
Synonyms 4,5-dimethoxybenzocyclobutene-1-carboxylic acid
4,5-Dimethoxy-benzocyclobuten-1-saeure
Molecular Formula C11H12O4
Molecular Weight 208.21100
Exact Mass 208.07400
PSA 55.76000
LogP 1.42810
HS Code 2918990090

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41234-23-5 structure

41234-23-5

Literature: Liu, Xin; Liu, Yu; He, Huili; Cai, Zhan; Yang, Yushe Synthetic Communications, 2014 , vol. 44, # 4 p. 451 - 456

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41234-23-5 structure

41234-23-5

Literature: RICHTER GEDEON NYRT.; UJVARI, Viktor; BODI, Jozsef; FARAGO, Janos; SZKE, Katalin; FAIGL, Ferenc; NEMET, Zoltan; TEMESVARI, Krisztina; KISS, Robert; MATRAVOeLGYI, Bela; KASSAI, Ferencne; KISS-BARTOS, Dorottya Patent: WO2011/138625 A1, 2011 ; Location in patent: Page/Page column 40 ;

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41234-23-5 structure

41234-23-5

Literature: LES LABORATOIRES SERVIER; CENTRE NATIONAL DE LA RECHERCHE; UNIVERSITE CLAUDE BERNARD LYON 1 Patent: US2010/16580 A1, 2010 ; Location in patent: Page/Page column 4 ;

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41234-23-5 structure

41234-23-5

Literature: RICHTER GEDEON NYRT.; UJVARI, Viktor; BODI, Jozsef; FARAGO, Janos; SZKE, Katalin; FAIGL, Ferenc; NEMET, Zoltan; TEMESVARI, Krisztina; KISS, Robert; MATRAVOeLGYI, Bela; KASSAI, Ferencne; KISS-BARTOS, Dorottya Patent: WO2011/138625 A1, 2011 ;
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%