7,8-DIHYDROXY-4-PROPYLCOUMARIN

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Names

[ CAS No. ]:
19040-67-6

[ Name ]:
7,8-DIHYDROXY-4-PROPYLCOUMARIN

[Synonym ]:
7,8-dihydroxy-4-propyl-coumarin
7,8-Dihydroxy-4-propyl-cumarin
7,8-dihydroxy-4-propyl-2H-chromen-2-one
BB_NC-1806

Chemical & Physical Properties

[ Density]:
1.326g/cm3

[ Boiling Point ]:
429.2ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₁₂O₄

[ Molecular Weight ]:
220.22100

[ Flash Point ]:
170.8ºC

[ Exact Mass ]:
220.07400

[ PSA ]:
70.67000

[ LogP ]:
2.15670

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.609

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethyl 3-oxohexanoate
Pyrogallol

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

7,8-dihydroxy-4-(trifluoromethyl)chromen-2-one
7,8-dihydroxy-4‘-nitroflavone
7,8-dihydroxy-4,5-dimethyl-3,4-dihydro-2H-naphthalen-1-one
7,8-Dihydroxy-4-(4-methoxyphenyl)-2H-chromen-2-one
7,8-Dihydroxy-4,5-dimethyl-6-(1-methyl-allyl)-3,4-dihydro-2H-naphthalen-1-one
7,8-DIHYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID
2,3-Epoxyoctanal
(Z)-N-(5-(3-chlorobenzyl)thiazol-2-yl)-3-(4-isopropylphenyl)acrylamide
(Z)-N-(5-(4-fluorobenzyl)thiazol-2-yl)-3-(4-isopropylphenyl)acrylamide
Bis[6-(bromomethyl)pyridin-2-yl]methanone
N-(Cyclohexylmethyl)-1-butanesulfonamide
methyl 3-(1,7-dimethyl-2,4-dioxo-8-(1-phenylethyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate
8-Quinolinol, 8-propanoate
N-(3-(benzo[d]thiazol-2-yl)phenyl)-4-(2,5-dioxopyrrolidin-1-yl)benzamide
(Z)-2-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-phenylacrylonitrile
1-(Benzo[d]thiazol-2-yl)ethyl 4-cyanobenzoate

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