Tropolone tosylate

Modify Date: 2024-01-10 15:46:01

Tropolone tosylate Structure
Tropolone tosylate structure
Common Name Tropolone tosylate
CAS Number 38768-08-0 Molecular Weight 276.308
Density 1.3±0.1 g/cm3 Boiling Point 473.8±45.0 °C at 760 mmHg
Molecular Formula C14H12O4S Melting Point 160 °C
MSDS N/A Flash Point 240.4±28.7 °C

 Names

Name Tropolone Tosylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 473.8±45.0 °C at 760 mmHg
Melting Point 160 °C
Molecular Formula C14H12O4S
Molecular Weight 276.308
Flash Point 240.4±28.7 °C
Exact Mass 276.045624
PSA 68.82000
LogP 2.65
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.619

 Safety Information

Hazard Codes Xn
HS Code 2914400090

 Synthetic Route

~99%

Tropolone tosylate Structure

Tropolone tosylate

CAS#:38768-08-0

Literature: Nozoe, Tetsuo; Imafuku, Kimiaki; Yin, Bing-Zhu; Honda, Masaaki; Goto, Yasutomo; et al. Bulletin of the Chemical Society of Japan, 1988 , vol. 61, p. 2531 - 2540

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2,4,6-Cycloheptatrien-1-one, 2-[[(4-methylphenyl)sulfonyl]oxy]-
2-Toluenesulfonyloxytropone
7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate
2-Tosyloxytropone
Toluene-4-sulfonic acid 7-oxo-cyclohepta-1,3,5-trienyl ester
7-Oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate
(7-oxocyclohepta-1,3,5-trien-1-yl) 4-methylbenzenesulfonate
7-Oxo-1,3,5-cycloheptatrien-1-yl 4-methylbenzenesulfonate
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