4,5-dimethylpsoralen

Suppliers

Names

[ Name ]:
4,5-dimethylpsoralen

[Synonym ]:
4-5'-dimethylpsoralen
2,5-Dimethyl-7-oxo-7H-furo<3.2-g><1>benzopyran
2,5-dimethyl-furo[3,2-g]chromen-7-one
2,5-dimethylfuro<3,2-g>benzopyran-7<H>-one
7H-Furo(3,2-g)(1)benzopyran-7-one,2,5-dimethyl

Chemical & Physical Properties

[ Density]:
1.273g/cm3

[ Boiling Point ]:
381.5ºC at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₀O₃

[ Molecular Weight ]:
214.21700

[ Flash Point ]:
184.5ºC

[ Exact Mass ]:
214.06300

[ PSA ]:
43.35000

[ LogP ]:
3.15600

[ Vapour Pressure ]:
5.05E-06mmHg at 25°C

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2H-1-Benzopyran-2-one,4-methyl-7-(2-propen-1-yloxy)-
7-acetoxy-6-bromomethyl-4-methylbenzopyran-2(H)-one

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

4,5-Dichloro-1-hydroxymethylimidazole
4-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-4'-PHENYLBUTYROPHENONE
4,5-dichloro-1-(chloromethyl)imidazole
4-[5-(4-methoxyphenoxy)pentoxy]aniline
4,5-Dichloro-2-nitrobiphenyl
4-[[5-[[[2-(3,4-dichlorophenoxy)acetyl]amino]methyl]pyridin-1-yl]methyl]benzenesulfonyl fluoride
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
[1-(Aminomethyl)cyclobutyl]methanethiol
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
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