2,2,7,8-tetramethyl-6-chromanol

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Names

[ CAS No. ]:
14168-12-8

[ Name ]:
2,2,7,8-tetramethyl-6-chromanol

[Synonym ]:
2,2,7,8-tetramethyl-3,4-dihydro-2H-chromen-6-ol
2,2,7,8-tetramethyl-chroman-6-ol
2H-1-Benzopyran-6-ol,3,4-dihydro-2,2,7,8-tetramethyl
6-hydroxy-2,2,5,8-tetramethylchroman
2,2,7,8-Tetramethyl-6-chromanol
6-hydroxy-2,2,7,8-tetramethylchroman
4Me-6-Chromanol

Chemical & Physical Properties

[ Density]:
1.048g/cm3

[ Boiling Point ]:
330.7ºC at 760mmHg

[ Molecular Formula ]:
C13H18O2

[ Molecular Weight ]:
206.28100

[ Flash Point ]:
142.1ºC

[ Exact Mass ]:
206.13100

[ PSA ]:
29.46000

[ LogP ]:
3.11260

[ Vapour Pressure ]:
8.48E-05mmHg at 25°C

[ Index of Refraction ]:
1.531

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-dihydro-6-hydroxy-2,2,7,8-tetramethyl-1(2H)-benzopyran-4-one
  • 2-Methyl-3-buten-2-ol
  • o-Xylene-3,6-diol
  • 5-(3-methyl-2-butenyl)-2,3-dimethylhydroquinone
  • 3,3-Dimethylacrylic acid

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

  • 5-formyl-2,2,7,8-tetramethyl-6-chromanol
  • 5-(Hydroxymethyl)-2,2,7,8-tetramethyl-6-chromanol
  • 3,4-Dihydro-2,5,7,8-tetramethyl-2-[2-[4-(phenylmethyl)-1-piperazinyl]ethyl]-2H-1-benzopyran-6-ol
  • 7,8-Dihydro-5-hydroxy-2,2,7,8-tetramethyl-6-oxo-β-pentyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-propionic acid
  • 2,2,7,8-tetramethyl-3,4-dihydrochromene-5,6-dione
  • 2-(3-chloropropyl)-2,5,7,8-tetramethyl-6-chromanol