490-63-1

490-63-1 structure
490-63-1 structure

Name 2-Formyl-4,5-dimethoxybenzoic acid
Synonyms m-opianic acid
2-Formyl-4,5-dimethoxy-benzoesaeure
4,5-dimethoxy-2-formylbenzoic acid
2-formyl-4.5-dimethoxy-benzoic acid
Benzoic acid,2-formyl-4,5-dimethoxy
6-formyl-3,4-dimethoxybenzoic acid
Molecular Formula C10H10O5
Molecular Weight 210.18300
Exact Mass 210.05300
PSA 72.83000
LogP 1.21450
Hazard Codes Xn
HS Code 2918990090

~58%

490-63-1 structure

490-63-1

Literature: Zambon Group S.p.A. Patent: US6340684 B1, 2002 ; Location in patent: Page column 14 ;

~77%

490-63-1 structure

490-63-1

Literature: AMGEN INC.; MEMORY PHARMACEUTICALS CORPORATION Patent: WO2007/103260 A1, 2007 ; Location in patent: Page/Page column 62 ; WO 2007/103260 A1

~%

490-63-1 structure

490-63-1

Literature: Perkin; Stoyle Journal of the Chemical Society, 1923 , vol. 123, p. 3174

~%

490-63-1 structure

490-63-1

Literature: Abaev, Vladimir T.; Dmitriev, Artem S.; Gutnov, Andrey V.; Podelyakin, Sergey A.; Butin, Alexander V. Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 5 p. 1195 - 1204

~%

490-63-1 structure

490-63-1

Literature: Maekawa; Nan'ya Bulletin of the Chemical Society of Japan, 1959 , vol. 32, p. 1311,1315

~%

490-63-1 structure

490-63-1

Literature: Fargher; Perkin Journal of the Chemical Society, 1921 , vol. 119, p. 1732

~%

490-63-1 structure

490-63-1

Literature: Perkin; Stoyle Journal of the Chemical Society, 1923 , vol. 123, p. 3174

~%

490-63-1 structure

490-63-1

Literature: Fargher; Perkin Journal of the Chemical Society, 1921 , vol. 119, p. 1726,1737

~%

490-63-1 structure

490-63-1

Literature: Edwards; Perkin; Stoyle Journal of the Chemical Society, 1925 , vol. 127, p. 197
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%