6,12b-Dihydro-3-Methylcholanthrene

Modify Date: 2024-02-27 03:33:27

6,12b-Dihydro-3-Methylcholanthrene Structure
6,12b-Dihydro-3-Methylcholanthrene structure
Common Name 6,12b-Dihydro-3-Methylcholanthrene
CAS Number 63041-50-9 Molecular Weight 270.36800
Density 1.173g/cm3 Boiling Point 434.8ºC at 760 mmHg
Molecular Formula C21H18 Melting Point N/A
MSDS N/A Flash Point 210.7ºC

 Names

Name 3-methyl-1,2,6,12b-tetrahydrobenzo[j]aceanthrylene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.173g/cm3
Boiling Point 434.8ºC at 760 mmHg
Molecular Formula C21H18
Molecular Weight 270.36800
Flash Point 210.7ºC
Exact Mass 270.14100
LogP 5.13050
Index of Refraction 1.694

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FZ3150000
CHEMICAL NAME :
Cholanthrene, 6,12b-dihydro-3-methyl-
CAS REGISTRY NUMBER :
63041-50-9
BEILSTEIN REFERENCE NO. :
3332091
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C21-H18
MOLECULAR WEIGHT :
270.39
WISWESSER LINE NOTATION :
L E6 D6656 1A T&&TT&J R1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
40 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Tumorigenic - tumors at site of application
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 1,695,1941
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 1,685,1941

 Synthetic Route

~%

6,12b-Dihydro-3-Methylcholanthrene Structure

6,12b-Dihydro-3...

CAS#:63041-50-9

Literature: Bachmann Journal of Organic Chemistry, 1936 , vol. 1, p. 347,351

~%

6,12b-Dihydro-3-Methylcholanthrene Structure

6,12b-Dihydro-3...

CAS#:63041-50-9

Literature: Bachmann Journal of Organic Chemistry, 1936 , vol. 1, p. 347,351

 Synonyms

meso-Dihydro-3-methylcholanthrene
Cholanthrene,6,12b-dihydro-3-methyl
3-Methyl-6,12b-dihydrocholanthracen