15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one

Modify Date: 2024-01-02 19:45:44

15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one Structure
15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one structure
Common Name 15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one
CAS Number 30835-65-5 Molecular Weight 246.30300
Density 1.234g/cm3 Boiling Point 459.6ºC at 760mmHg
Molecular Formula C18H14O Melting Point N/A
MSDS N/A Flash Point 206ºC

 Names

Name 7-methyl-15,16-dihydrocyclopenta[a]phenanthren-17-one

 Chemical & Physical Properties

Density 1.234g/cm3
Boiling Point 459.6ºC at 760mmHg
Molecular Formula C18H14O
Molecular Weight 246.30300
Flash Point 206ºC
Exact Mass 246.10400
PSA 17.07000
LogP 4.43030
Index of Refraction 1.723

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GY5758000
CHEMICAL NAME :
17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-7-methyl-
CAS REGISTRY NUMBER :
30835-65-5
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C18-H14-O
MOLECULAR WEIGHT :
246.32
WISWESSER LINE NOTATION :
L E5 B666 FVT&&&J K1

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 :
72 mg/kg/30W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
20 ug/plate
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,4525,1976

 Safety Information

HS Code 2914399090

 Synthetic Route

~%

15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one Structure

15,16-Dihydro-7...

CAS#:30835-65-5

Literature: Coombs,M.M.; Jaitly,S.B. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 230 - 234

~%

15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one Structure

15,16-Dihydro-7...

CAS#:30835-65-5

Literature: Coombs,M.M.; Jaitly,S.B. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 230 - 234

~%

15,16-Dihydro-7-methyl-17H-cyclopenta(a)phenanthren-17-one Structure

15,16-Dihydro-7...

CAS#:30835-65-5

Literature: Coombs,M.M.; Jaitly,S.B. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 230 - 234

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%