2,5-DIHYDROXY-4'-METHYLBIPHENYL

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Names

[ CAS No. ]:
10551-32-3

[ Name ]:
2,5-DIHYDROXY-4'-METHYLBIPHENYL

[Synonym ]:
p-methylphenylhydroquinone
4'-methylbiphenyl-2,5-diol
2-p-Tolyl-hydrochinon
EINECS 234-135-3
2'.5'-Dihydroxy-4-methyl-biphenyl

Chemical & Physical Properties

[ Density]:
1.192g/cm3

[ Boiling Point ]:
389.6ºC at 760 mmHg

[ Melting Point ]:
125ºC

[ Molecular Formula ]:
C13H12O2

[ Molecular Weight ]:
200.23300

[ Flash Point ]:
192.7ºC

[ Exact Mass ]:
200.08400

[ PSA ]:
40.46000

[ LogP ]:
3.07320

[ Vapour Pressure ]:
1.26E-06mmHg at 25°C

[ Index of Refraction ]:
1.626

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-benzoquinone
  • p-Toluidine
  • 2-bromohydroquinone
  • 4-Tolylboronic acid
  • 2-(p-tolyl)-p-benzoquinone
  • Benzoyl chloride p-chloro-, phenylhydrazone

DownStream

  • 2-(p-tolyl)-p-benzoquinone
  • 1,4-dimethoxy-2-(4-methylphenyl)benzene

Customs

[ HS Code ]: 2907299090

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Related Compounds

  • 2,5-DIHYDROXY-4'-METHYLBIPHENYL
  • 3-(2,5-dihydroxy-4'-methoxybenzhydryl)-6-isopropyltropolone
  • 2-([(4-CHLOROPHENYL)SULFONYL]AMINO)PROPANOIC ACID
  • 2-(4-chlorophenyl)sulfonylbenzene-1,4-diol
  • 1-[4'-(2'',5''-dihydroxyphenyl)phenyl]ethan-1-one
  • 2-{5-[1-(4'-methylbiphenyl-4-yl)methylidene]-4-oxo-2-thioxothiazolidin-3-ylamino}benzoic acid