23511-04-8

23511-04-8 structure

Name: 4-(toluene-4-sulfonyloxy)-cyclohexanone
Chemical Name: 4-(toluene-4-sulfonyloxy)-cyclohexanone
CAS Number: 23511-04-8
Molecular Formula: C₁₃H₁₆O₄S
Molecular Weight: 268.32900
Create Date: 2016-06-01 11:57:30
Modify Date: 2025-08-25 17:45:33

Name	4-(toluene-4-sulfonyloxy)-cyclohexanone
Synonyms	4-ketocyclohexyl tosylate 4-(Toluol-4-sulfonyloxy)-cyclohexanon 4-tosylcyclohexanone 4-tosyloxycyclohexanone toluene-4-sulfonic acid 4-oxo-cyclohexyl ester 4-Oxocyclohexan-1-ol p-toluenesulfonate

Density	1.28g/cm3
Boiling Point	431.2ºC at 760 mmHg
Molecular Formula	C₁₃H₁₆O₄S
Molecular Weight	268.32900
Flash Point	214.6ºC
Exact Mass	268.07700
PSA	68.82000
LogP	3.29280
Vapour Pressure	1.22E-07mmHg at 25°C
Index of Refraction	1.56

HS Code	2914400090

92121-36-3

~59%

23511-04-8

Literature: Rotstein, David Mark; Melville, Chris Richard Patent: US2008/249087 A1, 2008 ; Location in patent: Page/Page column 30-31 ; US 20080249087 A1

111859-02-0

~63%

23511-04-8

Literature: Kamijo, Shin; Amaoka, Yuuki; Inoue, Masayuki Synthesis, 2010 , # 14 art. no. E27210SS, p. 2475 - 2489

556-48-9

23511-04-8

Literature: Davies, Ann P.; Legon, A. C.; Millen, D. J.; Roberts, A. J. Journal of Molecular Structure, 1984 , vol. 112, p. 9 - 18

4746-97-8

23511-04-8

Literature: De Vos, Nils; Maton, Cedric; De Vreese, Peter; Brooks, Neil R.; Binnemans, Koen; Stevens, Christian V. European Journal of Organic Chemistry, 2013 , # 18 p. 3741 - 3750

22428-87-1

23511-04-8

Literature: De Vos, Nils; Maton, Cedric; De Vreese, Peter; Brooks, Neil R.; Binnemans, Koen; Stevens, Christian V. European Journal of Organic Chemistry, 2013 , # 18 p. 3741 - 3750

13482-22-9

98-59-9

23511-04-8

Literature: De Vos, Nils; Maton, Cedric; De Vreese, Peter; Brooks, Neil R.; Binnemans, Koen; Stevens, Christian V. European Journal of Organic Chemistry, 2013 , # 18 p. 3741 - 3750

98-59-9

23511-04-8

Literature: Davies, Ann P.; Legon, A. C.; Millen, D. J.; Roberts, A. J. Journal of Molecular Structure, 1984 , vol. 112, p. 9 - 18

Precursor 6
111859-02-0 556-48-9 4746-97-8 22428-87-1
13482-22-9 98-59-9
DownStream 1
22460-52-2

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%

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