2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyran-12-one

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Names

[ CAS No. ]:
34411-93-3

[ Name ]:
2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyran-12-one

[Synonym ]:
Spatheliabischromen
Cheorumchromon-A
Spathelia bischromene

Chemical & Physical Properties

[ Density]:
1.182g/cm3

[ Boiling Point ]:
487.8ºC at 760 mmHg

[ Molecular Formula ]:
C20H20O4

[ Molecular Weight ]:
324.37000

[ Flash Point ]:
215.5ºC

[ Exact Mass ]:
324.13600

[ PSA ]:
48.67000

[ LogP ]:
4.46980

[ Index of Refraction ]:
1.569

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,7-Dihydroxy-2-methyl-6,8-bis(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
  • Alloptaeroxylin
  • Noreugenin
  • 2-Methyl-3-buten-2-ol
  • 5-hydroxy-2,8,8-trimethyl-6-(3-methylbut-2-en-1-yl)-4H,8H-pyrano[2,3-f]chromen-4-one
  • dihydrospatheliabischromene

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

  • N-(4,7-dimethoxybenzo[d]thiazol-2-yl)-4-methyl-N-(2-morpholinoethyl)-1,2,3-thiadiazole-5-carboxamide hydrochloride
  • N-(4,7-dimethoxybenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide hydrochloride
  • N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-2,5-dimethyl-N-(2-morpholinoethyl)furan-3-carboxamide hydrochloride
  • N-(2-morpholinoethyl)-N-(4-(trifluoromethyl)benzo[d]thiazol-2-yl)benzofuran-2-carboxamide hydrochloride
  • 2-chloro-N-(6-chloro-4-methylbenzo[d]thiazol-2-yl)-6-fluoro-N-(2-morpholinoethyl)benzamide hydrochloride
  • N-(6-chloro-4-methylbenzo[d]thiazol-2-yl)-3-methoxy-1-methyl-N-(2-morpholinoethyl)-1H-pyrazole-4-carboxamide hydrochloride
  • N-(6-chloro-4-methylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)pyrazine-2-carboxamide hydrochloride
  • 2,5-dimethyl-N-(6-(methylthio)benzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-3-carboxamide hydrochloride
  • 2-(3,4-dimethoxyphenyl)-N-(6-(methylthio)benzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)acetamide hydrochloride
  • 4-methyl-N-(4-(methylsulfonyl)benzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)-1,2,3-thiadiazole-5-carboxamide hydrochloride
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