5-AMINOTROPOLONE

Modify Date: 2024-01-16 08:57:52

5-AMINOTROPOLONE Structure
5-AMINOTROPOLONE structure
Common Name 5-AMINOTROPOLONE
CAS Number 7021-46-7 Molecular Weight 137.13600
Density 1.356g/cm3 Boiling Point 262.3ºC at 760 mmHg
Molecular Formula C7H7NO2 Melting Point N/A
MSDS N/A Flash Point 112.5ºC

 Names

Name 5-amino-2-hydroxycyclohepta-2,4,6-trien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.356g/cm3
Boiling Point 262.3ºC at 760 mmHg
Molecular Formula C7H7NO2
Molecular Weight 137.13600
Flash Point 112.5ºC
Exact Mass 137.04800
PSA 63.32000
LogP 0.91580
Index of Refraction 1.638

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU3829500
CHEMICAL NAME :
2,4,6-Cycloheptatrien-1-one, 5-amino-2-hydroxy-
CAS REGISTRY NUMBER :
7021-46-7
BEILSTEIN REFERENCE NO. :
1524779
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H7-N-O2
MOLECULAR WEIGHT :
137.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
230 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - analgesia Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 91,550,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
521 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - analgesia Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 91,550,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
175 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 92,19,1972

 Synthetic Route

~94%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Research Foundation Itsuu Laboratory Patent: EP1357104 A1, 2003 ; Location in patent: Page/Page column 6-7 ;

~%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Potenziano, James; Spitale, Robert; Janik, Mark E. Synthetic Communications, 2005 , vol. 35, # 15 p. 2005 - 2016

~0%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Yamamoto, Hiroshi; Hara, Atsushi; Noguchi, Ayashi; Kawamoto, Heizan; Inokawa, Saburo; Nozoe, Tetsuo Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 5 p. 1594 - 1598

~10%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Luminex Corporation Patent: US7867774 B2, 2011 ;

~%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Yamamoto, Hiroshi; Hara, Atsushi; Noguchi, Ayashi; Kawamoto, Heizan; Inokawa, Saburo; Nozoe, Tetsuo Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 5 p. 1594 - 1598

~%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Yamamoto, Hiroshi; Hara, Atsushi; Noguchi, Ayashi; Kawamoto, Heizan; Inokawa, Saburo; Nozoe, Tetsuo Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 5 p. 1594 - 1598

~%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Kato,M. et al. Tetrahedron, 1971 , vol. 27, p. 4013 - 4020

~%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Sunagawa,G.; Watatani,M. Chemical and Pharmaceutical Bulletin, 1968 , vol. 16, # 7 p. 1308 - 1315

~%

5-AMINOTROPOLONE Structure

5-AMINOTROPOLONE

CAS#:7021-46-7

Literature: Nozoe et al. Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1952 , vol. # 35, p. 1895,274,281

 Synonyms

2,4,6-CYCLOHEPTATRIEN-1-ONE,5-AMINO-2-HYDROXY
VII tropolone
5-amino-2-hydroxytropone
5-aminotopolone
5-amino-tropolone
5-Amino-2-hydroxy-2,4,6-cycloheptatrien-1-one
5-Amino-tropolon