7,9,12-Trimethylbenz[a]anthracene

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Names

[ CAS No. ]:
24891-41-6

[ Name ]:
7,9,12-Trimethylbenz[a]anthracene

[Synonym ]:
Benz(a)anthracene,7,9,12-trimethyl
7,9,12-TMBA
6,9,12-Trimethyl-1,2-benzanthracene
7,9,12-Trimethylbenz(a)anthracene

Chemical & Physical Properties

[ Density]:
1.123g/cm3

[ Boiling Point ]:
474.4ºC at 760 mmHg

[ Molecular Formula ]:
C21H18

[ Molecular Weight ]:
270.36800

[ Flash Point ]:
234.9ºC

[ Exact Mass ]:
270.14100

[ LogP ]:
6.07140

[ Vapour Pressure ]:
1.04E-08mmHg at 25°C

[ Index of Refraction ]:
1.712

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7,9,12-trimethyl-7,12-dihydro-benz[a]anthracene-7,12-diol
  • 7,12-dimethoxy-7,9,12-trimethyl-7,12-dihydro-benz[a]anthracene
  • Diethyl ether

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 6,7,12-Trimethylbenz[a]anthracene
  • 2,7,12-Trimethylbenz(a)anthracene
  • 4,7,12-Trimethylbenz[a]anthracene
  • 7,11,12-trimethylbenz(a)anthracene
  • 7,8,12-trimethylbenz(a)anthracene
  • 7,9,12-trimethyl-7,12-dihydro-benz[a]anthracene-7,12-diol
  • 3-[4-[[4-(trifluoromethoxy)phenyl]methyl]piperazin-1-yl]-7,8-dihydro-5H-thiopyrano[4,3-c]pyridazine 6,6-dioxide
  • 5-Bromo-2-{4-[2-methyl-6-(piperidin-1-yl)pyrimidin-4-yl]piperazin-1-yl}pyridine-3-carbonitrile
  • 2-[4-(5-bromo-3-fluoropyridin-2-yl)piperazin-1-yl]-N-ethyl-6-methylpyrimidin-4-amine
  • 4-[4-(5-bromo-3-fluoropyridin-2-yl)piperazin-1-yl]-N-ethyl-6-methylpyrimidin-2-amine
  • 2-{4-[2-methyl-6-(piperidin-1-yl)pyrimidin-4-yl]piperazin-1-yl}-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 4-{4-[(4-Fluorophenyl)methyl]piperazin-1-yl}-6-(4-methylpiperazin-1-yl)pyrimidine
  • 3-[4-(3-Bromopyridin-2-yl)piperazin-1-yl]-1,2-benzothiazole 1,1-dioxide
  • Tert-butyl 3-[2-(2-aminopyridin-3-yl)ethynyl]pyrrolidine-1-carboxylate
  • 4-[4-(5-Bromopyridin-2-yl)piperazin-1-yl]-6-(4-methylpiperazin-1-yl)pyrimidine
  • 2-[4-(5-Bromopyridin-2-yl)piperazin-1-yl]-4-(4-methylpiperazin-1-yl)pyrimidine
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