2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate

Modify Date: 2025-08-22 11:23:47

2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate Structure
2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate structure
 Common Name 2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate
CAS Number 81128-01-0 Molecular Weight 436.44400
Density N/A Boiling Point N/A
Molecular Formula C22H19F3O4S Melting Point 181-183
MSDS N/A Flash Point N/A

 Names

Name 2,4-diphenyl-5,6,7,8-tetrahydrochromen-1-ium,trifluoromethanesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 181-183
Molecular Formula C22H19F3O4S
Molecular Weight 436.44400
Exact Mass 436.09600
PSA 78.72000
LogP 6.90570
Storage condition Keep Cold

 Safety Information

Hazard Codes C
Risk Phrases R36/37/38
Safety Phrases S26-S36

 Synthetic Route

Trifluoromethanesulfonic acid structure

Trifluoromethan...

CAS#:1493-13-6

Cyclohexanone structure

Cyclohexanone

CAS#:108-94-1

1,3-Diphenyl-2-propen-1-one structure

1,3-Diphenyl-2-...

CAS#:94-41-7

~36%

2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate Structure

2,4-diphenyl-5,...

CAS#:81128-01-0

Literature: Katritzky, Alan R.; Ueroegdi, Laszlo; Patel, Ranjan C. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 1349 - 1354

 Synonyms

MFCD00051892
2,4-DIBROMOPHENOL ACETATE
PC3055
2,4-diphenyl-5,6,7,8-tetrahydrochromylium triflate
5,6,7,8-tetrahydro-2,4-diphenylchromenylium trifluoromethanesulphonate
2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate
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Related Compounds: More...
2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide
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4-({1-[3-(trifluoromethyl)phenyl]-1H-tetrazol-5-yl}methoxy)benzoic acid
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N-(4-bromophenyl)-2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
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N-(2-chloro-5-(trifluoromethyl)phenyl)-2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
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2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide
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1-(4-Methoxyphenyl)-2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)ethanone
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2-((3-(2-chlorophenyl)-1,2,4-thiadiazol-5-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide
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2-((3-(2-chlorophenyl)-1,2,4-thiadiazol-5-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide
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Ethyl 2-(2-((3-(2-chlorophenyl)-1,2,4-thiadiazol-5-yl)thio)acetamido)benzoate
864919-39-1
Methyl 4-(2-((3-(2-chlorophenyl)-1,2,4-thiadiazol-5-yl)thio)acetamido)benzoate
864919-41-5
Chemsrc provides CAS#:81128-01-0 MSDS, density, melting point, boiling point, structure, etc. Its name is 2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate>> amp version: 2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate

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