9-Methoxy-alpha-lapachone

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Names

[ Name ]:
9-Methoxy-alpha-lapachone

[Synonym ]:
9-Methoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-9-methoxy-2,2-dimethyl-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
435.2±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₆O₄

[ Molecular Weight ]:
272.296

[ Flash Point ]:
194.3±28.8 °C

[ Exact Mass ]:
272.104858

[ PSA ]:
52.60000

[ LogP ]:
3.04

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.584

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

9-methoxy-2,2-dimethylbenzo[g]chromene-5,10-dione
1-methoxycyclohexa-1,3-diene
3,4-dihydro-4-hydroxy-2,2-dimethyl-2H-1-benzopiran-5,8-dione

DownStream

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

9-Hydroxy-alpha-lapachone
9-methoxy-9-methyl-thioxanthene
9-methoxy-3-pyrrolidin-1-ylbenzo[f]chromen-1-one
9-methoxy-1-methylbenzo[f]chromen-3-one
9-methoxy-9-phenyl-3-(2-phenylethyl)-3-azabicyclo[3.3.1]nonane
9-methoxy-1,2,3,4,5,6-hexahydroazepino[4,5-b]indol-6-ium,chloride
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-(2-(4-chlorophenylsulfonamido)thiazol-4-yl)-N-(4-methylbenzyl)acetamide
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
2-amino-3-(3-methoxyphenyl)propanoic Acid Hydrochloride