1-Hydroxy-7,8,9,10-tetrahydro-6H-dibenzo[c,h]chromen-6-one

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Names

[ CAS No. ]:
5408-46-8

[ Name ]:
1-Hydroxy-7,8,9,10-tetrahydro-6H-dibenzo[c,h]chromen-6-one

[Synonym ]:
1-hydroxy-7,8,9,10-tetrahydrobenzo<d>naphtho<1,2-b>pyran-6-one
HMS1595E19

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Boiling Point ]:
532ºC at 760 mmHg

[ Molecular Formula ]:
C₁₇H₁₄O₃

[ Molecular Weight ]:
266.29100

[ Flash Point ]:
234ºC

[ Exact Mass ]:
266.09400

[ PSA ]:
50.44000

[ LogP ]:
3.53060

[ Index of Refraction ]:
1.706

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,5-Dihydroxynaphthalene
Ethyl 2-oxocyclohexanecarboxylate

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
1-(1-Ethylpiperidin-3-yl)ethane-1-sulfonyl chloride
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
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide