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Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate

Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate Structure
Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate structure
CAS No.
443680-33-9
Chemical Name:
Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate
Synonyms
Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate;1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-4-[[(4-methylphenyl)sulfonyl]oxy]-2-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB02499208
Molecular Formula:
C16H19NO6S
Molecular Weight:
353.39
MDL Number:
MOL File:
443680-33-9.mol
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Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate Properties

Melting point 115-117 °C
Boiling point 467.6±55.0 °C(Predicted)
Density 1.35±0.1 g/cm3(Predicted)
pka -4.20±0.40(Predicted)

Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00DKOF tert-butyl 3-(4-methylphenyl)sulfonyloxy-5-oxo-2H-pyrrole-1-carboxylate 95% 443680-33-9 50mg $172 2026-05-28 Buy
aablocks AA00DKOF tert-butyl 3-(4-methylphenyl)sulfonyloxy-5-oxo-2H-pyrrole-1-carboxylate 95% 443680-33-9 100mg $291 2026-05-28 Buy
aablocks AA00DKOF tert-butyl 3-(4-methylphenyl)sulfonyloxy-5-oxo-2H-pyrrole-1-carboxylate 95% 443680-33-9 250mg $555 2026-05-28 Buy
aablocks AA00DKOF tert-butyl 3-(4-methylphenyl)sulfonyloxy-5-oxo-2H-pyrrole-1-carboxylate 95% 443680-33-9 1g $1555 2026-05-28 Buy
Product number Packaging Price Buy
AA00DKOF 50mg $172 Buy
AA00DKOF 100mg $291 Buy
AA00DKOF 250mg $555 Buy
AA00DKOF 1g $1555 Buy

Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate Suppliers

Global Suppliers ( 1)
Supplier Tel Email Country ProdList Advantage
SynAsst Chemical. 021-60343070 China 12731 55
Supplier Advantage
SynAsst Chemical. 55
Tert-butyl2-Oxo-4-(tosyloxy)-2,5-dihydro-1H-pyrrole-1-carboxylate 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-4-[[(4-methylphenyl)sulfonyl]oxy]-2-oxo-, 1,1-dimethylethyl ester 443680-33-9