Sulfonic Acid Catalysts - Organic Synthesis Reagents (4)

REAGENT

2,4,6-Trimethylbenzenesulfonic acid

95%

CAS:3453-83-6

Formula:C₉H₁₂O₃S

MW:200.25 g/mol

฿7,300.00

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REAGENT

trifluoromethanesulfonic acid - 1H-imidazole (1:1)

98%

CAS:29727-06-8

Formula:C₄H₅F₃N₂O₃S

MW:218.1543 g/mol

฿1,150.00

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REAGENT

TETRAFLUOROETHANESULFONIC ACID

95%

CAS:464-14-2

Formula:C₂H₂F₄₀₃S

MW:182.09 g/mol

฿6,471.00

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REAGENT

Pentafluoroanilinium Trifluoromethanesulfonate

≥98.0%(HPLC)

CAS:912823-79-1

Formula:C₇H₃F₈NO₃S

MW:333.15 g/mol

฿1,280.00

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REAGENT

Diphenylammonium Trifluoromethanesulfonate

≥98.0%

CAS:164411-06-7

Formula:C₁₃H₁₂F₃NO₃S

MW:319.30 g/mol

฿387.00

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REAGENT

Boron Trifluoride - Butanol Reagent

(10-20%)[for esterification]

CAS:692-39-7

฿4,110.00

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REAGENT

1,2-Ethanedisulfonic Acid Dihydrate

97%

CAS:110-04-3

Formula:HO₃SCH₂CH₂SO₃HH₂O

MW:190.2 g/mol

฿440.00

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REAGENT

Phosphotungstic acid

AR

CAS:12067-99-1

Formula:H₃O₄₀PW₁₂H₂O

฿330.00

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REAGENT

Methanedisulphonic acid

≥97%

CAS:503-40-2

Formula:CH₄O₆S₂

MW:176.17 g/mol

฿300.00

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REAGENT

2,6-Dimethylpyridinium p-Toluenesulfonate

98%

CAS:93471-41-1

Formula:C₁₄H₁₇NO₃S

MW:279.35 g/mol

฿1,800.00

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