2H-1-Benzopyran-6-ol,3,4-dihydro-2,2,5,7,8-pentamethyl-

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Names

[ CAS No. ]:
950-99-2

[ Name ]:
2H-1-Benzopyran-6-ol,3,4-dihydro-2,2,5,7,8-pentamethyl-

[Synonym ]:
PMHCR
2H-1-Benzopyran-6-ol,3,4-dihydro-2,2,5,7,8-pentamethyl
2,2,5,7,8-pentamethyl-6-hydroxy-chromane
MFCD00210347
Chromane C1
6-Hydroxy-2,2,5,7,8-pentamethylchroman
2,2,5,7,8-pentamethylchroman-6-ol
2,2,5,7,8-Pentamethyl-1-hydroxychroman
2,2,5,7,8-Pentamethyl-6-hydroxychroman
2,2,5,7,8-Pentamethyl-6-chromanol
Chroman C1

Chemical & Physical Properties

[ Density]:
1.034g/cm3

[ Boiling Point ]:
344.3ºC at 760 mmHg

[ Melting Point ]:
89-91ºC(lit.)

[ Molecular Formula ]:
C14H20O2

[ Molecular Weight ]:
220.30700

[ Flash Point ]:
146.1ºC

[ Exact Mass ]:
220.14600

[ PSA ]:
29.46000

[ LogP ]:
3.42100

[ Index of Refraction ]:
1.529

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3,5-Trimethyl-1,4-benzenediol
  • 3-Methyl-2-buten-1-ol
  • Prenyl acetate
  • isoprene
  • 2-Methyl-3-buten-2-ol
  • 1-methyl-4-(2-methylbut-3-en-2-ylsulfonyl)benzene
  • 2,2,5,7,8-pentamethyl-6-hydroxychroman radical

DownStream

  • α-Cumyl alcohol
  • 2,2,5,7,8-pentamethyl-6-hydroxychroman radical
  • 2,2,5,7,8-pentamethylchromen-6-ol
  • acetic acid,2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-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

  • N-[[3-(4-Methoxyphenyl)-1,2-oxazol-5-yl]methyl]prop-2-enamide
  • N-[2-(5-Chlorothiophen-2-yl)pyrimidin-5-yl]prop-2-enamide
  • 2-Fluoro-3,4-dimethylbenzoyl chloride
  • 4-[[4-(Trifluoromethyl)cyclohexyl]sulfamoyl]benzenesulfonyl fluoride
  • 3-Pyridinol, 5-phenyl-4-(trifluoromethyl)-
  • 2-[(3S)-pyrrolidin-3-yloxy]acetic acid
  • rac-2-{[(2R,3S)-2-(4-chloro-3-fluorophenyl)oxolan-3-yl]amino}-N-(1-cyano-1,2-dimethylpropyl)propanamide
  • 2-[[(2S,3R)-2-(4-Chloro-3-fluorophenyl)oxolan-3-yl]amino]-N-(1-cyanocyclobutyl)propanamide
  • rac-N-(1-cyano-1,2-dimethylpropyl)-2-{[(2R,3S)-2-(3,4-difluorophenyl)oxolan-3-yl]amino}propanamide
  • N-(2-Pyrrolidin-1-ylsulfonylethyl)prop-2-enamide
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