4-CHROMANOL

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Names

[ CAS No. ]:
1481-93-2

[ Name ]:
4-CHROMANOL

[Synonym ]:
4-Hydroxychroman
3,4-Dihydro-2H-1-benzopyran-4-ol
MFCD00006849
4-CHROMANOL
EINECS 216-041-4

Chemical & Physical Properties

[ Density]:
1.208 g/cm3

[ Boiling Point ]:
80 °C (5 mmHg)

[ Melting Point ]:
42-44 °C(lit.)

[ Molecular Formula ]:
C9H10O2

[ Molecular Weight ]:
150.17400

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
150.06800

[ PSA ]:
29.46000

[ LogP ]:
1.50250

[ Vapour Pressure ]:
0.00425mmHg at 25°C

[ Index of Refraction ]:
1.584

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chromanone
  • β-(phenoxy)propionaldehyde ethylene acetal
  • Chromone
  • 3-Phenylpropan-1-ol
  • Pyrogallol
  • chroman-4-yl 2,2,2-trifluoroacetate
  • 4-CHROMANOL
  • 3-phenylpropyl hydroperoxide
  • 4-Methoxyresorcinol
  • 2,3,6,7-tetrahydro-10-hydroxy-2,2,8,8-tetramethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one

DownStream

  • 4-Chromanone
  • (R)-4-CHROMANOL
  • 4-CHROMANOL
  • 6-Iodo-4-chromanol
  • Coumarin
  • (±)-1-phenylethanol
  • (R)-(+)-1-Phenylethanol
  • Chroman-4-One Oxime
  • 2-Propionylphenol
  • 6-IODOCHROMAN-4-ONE

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

  • (R)-4-CHROMANOL
  • 6-Iodo-4-chromanol
  • 2-Ethyl-4-chromanol
  • 8-Bromo-4-chromanol
  • 3-Bromo-4-chromanol
  • (-)-(S)-4-Chromanol
  • 5-(2-tert-butyl-2H-1,2,3,4-tetrazol-5-yl)-1,2-oxazol-4-amine
  • Methyl 3-(2-hydroxy-3-methoxy-3-oxopropyl)thiophene-2-carboxylate
  • N-{[2-(methoxymethyl)-1,3-thiazol-4-yl]methyl}-N-methylhydroxylamine
  • 3-(3-Methoxy-4-nitrophenyl)prop-2-en-1-ol
  • 3-[(3-Ethylthiophen-2-yl)oxy]azetidine
  • rac-(1R,3R)-3-(3-ethylthiophen-2-yl)-2,2-dimethylcyclopropane-1-carboxylic acid
  • 5-[2-(Dimethylamino)-3,4-difluorophenyl]-1,2-oxazol-4-amine
  • methyl 5-(2-amino-1-fluoroethyl)-1-methyl-1H-pyrazole-4-carboxylate
  • 2-Azido-2-[2-(dimethylamino)pyridin-3-yl]ethan-1-ol
  • 1-(4-Chloro-3-methylphenyl)-4-(methylsulfanyl)butan-2-one
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