5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE

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Names

[ CAS No. ]:
35281-29-9

[ Name ]:
5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE

[Synonym ]:
5,6-Dihydro-7,12-dimethyl-benz<a>anthracen
5,6-dihydro-DMBA
7,12-Dimethyl-5,6-dihydro-benz<a>anthracen
7,12-dimethyl-5,6-dihydrobenz<a>anthracene

Chemical & Physical Properties

[ Density]:
1.11g/cm3

[ Boiling Point ]:
435ºC at 760 mmHg

[ Molecular Formula ]:
C20H18

[ Molecular Weight ]:
258.35700

[ Flash Point ]:
210.6ºC

[ Exact Mass ]:
258.14100

[ LogP ]:
5.22220

[ Index of Refraction ]:
1.659

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CW1800000
CHEMICAL NAME :
Benz(a)anthracene, 5,6-dihydro-7,12-dimethyl-
CAS REGISTRY NUMBER :
35281-29-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H18
MOLECULAR WEIGHT :
258.38
WISWESSER LINE NOTATION :
L D6 B666&&T&J C1 J1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
128 mg/kg/50W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 77,226,1972

Synthetic Route

Precursor & DownStream

Precursor

  • DMBA
  • 3-Brommethyl-1,4-dimethyl-2-(2-brommethyl-phenyl)-naphthalin
  • 3-Hydroxymethyl-1,4-dimethyl-2-(2-hydroxymethyl-phenyl)-naphthalin

DownStream


Related Compounds

  • (5R,6R)-5,6-Dihydro-7,12-dimethylbenz[a]anthracene-5,6-diol
  • (5S,6S)-5,6-Dihydro-7,12-dimethylbenz[a]anthracene-5,6-diol
  • 7,12-Dihydro-7,12-dimethylbenz[a]anthracene
  • DMBA cis-5,6-dihydrodiol
  • Benz[a]anthracene-5,6-diol,5,6-dihydro-7,12-dimethyl-
  • trans-6-(n-butylamino)-5,6-dihydro-5-hydroxy-7,12-dimethylbenzanthracene
  • 1-[3-Amino-4-(4-fluorophenyl)piperidin-1-yl]-3-methylbutan-1-one
  • 1-[3-Amino-4-(4-fluorophenyl)piperidin-1-yl]but-2-en-1-one
  • 1-[3-Amino-4-(4-fluorophenyl)piperidin-1-yl]propan-1-one
  • 1-Cyclopropanecarbonyl-4-(4-fluorophenyl)piperidin-3-amine
  • 4-(4-Fluorophenyl)-1-(1-methylcyclopropanecarbonyl)piperidin-3-amine
  • 1-{1-Amino-3-azabicyclo[3.2.0]heptan-3-yl}-2-phenylethan-1-one
  • 1-{1-Amino-3-azabicyclo[3.2.0]heptan-3-yl}-2-methylbut-2-en-1-one
  • 1-{1-Amino-3-azabicyclo[3.2.0]heptan-3-yl}-3-methoxypropan-1-one
  • 3-(1-Methylpiperidine-4-carbonyl)-3-azabicyclo[3.2.0]heptan-1-amine
  • N-(4-ethylpiperidin-3-yl)-2-methylbut-2-enamide
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