alpha-Methoxytropone
Names
[ CAS No. ]:
2161-40-2
[ Name ]:
alpha-Methoxytropone
[Synonym ]:
2-Methoxytropone
2-C-Methoxytropone
2-methoxy-cycloheptatrienone
2-methoxy-2,4,6-cycloheptatrien-1-one
2-Methoxytropolone
2-methoxy-cyclohepta-2,4,6-trienone
Tropolone methyl ether
2,4,6-CYCLOHEPTATRIEN-1-ONE,2-METHOXY
Chemical & Physical Properties
[ Density]:
1.08g/cm3
[ Boiling Point ]:
287ºC at 760 mmHg
[ Melting Point ]:
132 °C
[ Molecular Formula ]:
C8H8O2
[ Molecular Weight ]:
136.14800
[ Flash Point ]:
141.4ºC
[ Exact Mass ]:
136.05200
[ PSA ]:
26.30000
[ LogP ]:
1.05540
[ Vapour Pressure ]:
0.00255mmHg at 25°C
[ Index of Refraction ]:
1.524
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GU4606000
- CHEMICAL NAME :
- 2,4,6-Cycloheptatrien-1-one, 2-methoxy-
- CAS REGISTRY NUMBER :
- 2161-40-2
- BEILSTEIN REFERENCE NO. :
- 2041321
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H8-O2
- MOLECULAR WEIGHT :
- 136.16
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 176 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
Safety Information
[ HS Code ]:
2914509090
Synthetic Route
Customs
[ HS Code ]: 2914509090
[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%