2,3,5,9-tetramethyl-7H-furo[3,2-g][1]benzopyran-7-one

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Names

[ CAS No. ]:
113969-43-0

[ Name ]:
2,3,5,9-tetramethyl-7H-furo[3,2-g][1]benzopyran-7-one

[Synonym ]:
4,4',5',8-tetramethylpsoralen

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₅H₁₄O₃

[ Molecular Weight ]:
242.27000

[ Exact Mass ]:
242.09400

[ PSA ]:
43.35000

[ LogP ]:
3.77280

Safety Information

[ HS Code ]:
2932999099

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

Ethyl 1-(methoxymethyl)-3-methylidenecyclohexane-1-carboxylate
12-Methoxy-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaen-2-one
N-mesityl-2-((6-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl)oxy)acetamide
8-(Benzyloxy)-6-methyl-[1,2,4]triazolo[4,3-b]pyridazine
2-((3-(4-chlorophenyl)-1,4-diazaspiro[4.4]nona-1,3-dien-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide
(Z)-4-bromo-N-(3-tosyl-2H-chromen-2-ylidene)aniline
2-((1,1-dioxidobenzo[d]isothiazol-3-yl)thio)-N-(3-fluoro-4-methylphenyl)acetamide
7-imino-N,8-bis(2-methoxyethyl)-7,8-dihydropyrido[2,3-d]pyrimidin-4-amine
8-cyclopropyl-4-(piperidin-1-yl)pyrido[2,3-d]pyrimidin-7(8H)-imine
Tert-butyl 3-((4-bromopyridin-3-yl)(2,4-dimethoxybenzyl)carbamoyl)azetidine-1-carboxylate

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