1,2,6,8-tetramethoxyxanthen-9-one

Names

[ CAS No. ]:
20882-73-9

[ Name ]:
1,2,6,8-tetramethoxyxanthen-9-one

[Synonym ]:
1,2,6,8-Tetramethoxy-xanthen-9-on
1,2,6,8-tetramethoxy-xanthen-9-one
9H-Xanthen-9-one,1,2,6,8-tetramethoxy
Tetramethoxy-1,3,7,8-xanthon
1,3,7,8-Tetramethoxyxanthon
1,3,5,8-Tetramethoxyxanthon
1,3,7,8-tetramethoxyxanthone

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₇H₁₆O₆

[ Molecular Weight ]:
316.30500

[ Exact Mass ]:
316.09500

[ PSA ]:
67.13000

[ LogP ]:
2.98060

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

diazomethane
Methylswertianin
Phloroglucinol
2,3,6-trimethoxybenzoic acid
1,3-dihydroxy-5,8-dimethoxyxanthen-9-one
1-(6-hydroxy-2,3-dimethoxyphenyl)ethanone
6-Hydroxy-2,3-dimethoxybenzoic acid
6,8-Dihydroxy-1,2-dimethoxy-9H-xanthen-9-one
methyl iodide

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

1,3,6,8-tetramethoxyxanthen-9-one
Norswertianin
1,2,5,6,8-pentamethoxyxanthen-9-one
1,2,8,9-tetrabromo-7-chlorophenothiazin-3-one
1,2,8,9-tetrabromo-4,7-dichlorophenothiazin-3-one
1-(2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-yl)ethan-1-ol
5-(4-Bromo-2-chlorophenyl)oxazole
1,2,3,3a,4,5,5a,6,7,8-Decahydro-as-indacene-4-carboxaldehyde
4-Chloro-2-methoxy-3-methylbenzaldehyde
3,10-Bis((2-aminopropyl)amino)-6,13-dichloro(1,4)benzoxazino(2,3-b)phenoxazine-4,11-disulfonic acid
5-bromo-7-fluoro-2-methyl-3-(prop-1-en-2-yl)-2H-indazole
2-(2-Aminopropan-2-yl)-6-methyl-3,4-dihydropyrimidin-4-one dihydrochloride
6-Bromo-1-isopropyl-2-methyl-1H-imidazo[4,5-b]pyridine
5-Bromo-3-fluoro-N1-isopropylbenzene-1,2-diamine
N1-[2-(Dimethylamino)ethyl]-5-ethoxy-N1-methyl-2-nitro-1,4-benzenediamine
6-Bromo-8-fluoro-2-methyl-3-(prop-1-en-2-yl)imidazo[1,2-a]pyridine