6,7-dimethoxy-2,2-dimethyl-3H-chromen-4-one

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Names

[ CAS No. ]:
65383-61-1

[ Name ]:
6,7-dimethoxy-2,2-dimethyl-3H-chromen-4-one

[Synonym ]:
MFCD00012092
2,2-dimethyl-6,7-dimethoxychroman-4-one
6,7-Dimethoxy-2,2-Dimethyl-4-Chloromanone
4H-1-Benzopyran-4-one,2,3-dihydro-6,7-dimethoxy-2,2-dimethyl
6,7-dimethoxy-2,2-dimethyl-4-chromanone
EINECS 265-726-4
6,7-dimethoxy-2,2-dimethyl-chroman-4-one
2,3-dihydro-6,7-dimethoxy-2,2-dimethyl-4H-1-benzopyran-4-one
2,2-Dimethyl-6,7-dimethoxy-4-chromanone
6,7-dimethoxy-2,2-dimethylchromanone

Chemical & Physical Properties

[ Density]:
1.123g/cm3

[ Boiling Point ]:
357.6ºC at 760 mmHg

[ Melting Point ]:
105-107ºC(lit.)

[ Molecular Formula ]:
C13H16O4

[ Molecular Weight ]:
236.26400

[ Flash Point ]:
158ºC

[ Exact Mass ]:
236.10500

[ PSA ]:
44.76000

[ LogP ]:
2.44760

[ Index of Refraction ]:
1.509

Safety Information

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4H-1-Benzopyran-4-one,2,3-dihydro-6,7-dihydroxy-2,2-dimethyl-(9CI)
  • methyl iodide
  • 2,2-Dimethyl-6-hydroxy-7-methoxy-4-chromanone
  • 3,4-Dimethoxyphenol
  • 3,3-Dimethylacrylic acid
  • 1-(2'-hydroxy-4',5'-dimethoxyphenyl)-3-hydroxy-3-methyl-butan-1-one
  • 2'-hydroxy-4',5'-dimethoxyacetophenone
  • Acetone
  • 3-methylcrotonoyl chloride

DownStream

  • 6,7-Dimethoxy-2,2-dimethylchromene
  • 7-ETHOXY-6-METHOXY-2,2-DIMETHYLCHROMENE
  • 6,7-dimethoxy-2,2-dimethyl-3,4-dihydrochromen-4-ol

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

  • 5,7-dimethoxy-2,2-dimethyl-3H-chromen-4-one
  • 6,7-dimethoxy-2-(2-(4-methoxyphenyl)ethyl)chromone
  • 6-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
  • 6-ethenyl-2,2-dimethyl-3H-chromen-4-one
  • 6-chloro-2,2-dimethyl-3H-chromen-4-one
  • 3,5-dihydroxy-2,2-dimethyl-3H-chromen-4-one
  • N-{2-[(3,4-dimethoxyphenyl)carbonyl]-3-methyl-1-benzofuran-5-yl}furan-2-carboxamide
  • N-(4-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)methoxy)phenyl)benzamide
  • 6-cyclopropyl-N-(3,5-dimethoxyphenyl)-3-methyl[1,2]oxazolo[5,4-b]pyridine-4-carboxamide
  • Methyl 5-(iodomethyl)-2-methyl-4,5-dihydrofuran-3-carboxylate
  • (2E)-2-[(1-ethyl-1H-indol-3-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl 3,4-dimethoxybenzoate
  • Methyl (6aS)-3-chloro-4,5,6a,7-tetrahydro-2-hydroxy-1-methoxy-6H-dibenzo[de,g]quinoline-6-carboxylate
  • Methyl 4-[({5-chloro-2-[(4-fluorobenzyl)thio]pyrimidin-4-yl}carbonyl)amino]benzoate
  • N-[3-(4-chlorophenyl)-1,2-oxazol-5-yl]-3-methylbenzamide
  • 3-(4-fluorophenyl)-7,9-dimethyl-1-(2-(piperidin-1-yl)ethyl)-7,9-dihydro-[1,2,4]triazino[3,4-f]purine-6,8(1H,4H)-dione
  • (2E)-2-[(1-ethyl-1H-indol-3-yl)methylidene]-7-methyl-3-oxo-2,3-dihydro-1-benzofuran-6-yl 4-chlorobenzenesulfonate