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ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate

Also known as: ETHYL 2,5-DIHYDRO-3-METHYL-1-TOSYL-1H-PYRROLE-2-CARBOXYLATE, Ethyl-N-p-tosyl-3-methylpyrrolin-2-carboxylat, ethyl 3-methyl-1-tosyl-2,5-dihydro-1H-pyrrole-2-carboxylate, 1H-Pyrrole-2-carboxylic acid, 2,5-dihydro-3-methyl-1-[(4-methylphenyl)sulfonyl]-, ethyl ester, 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydropyrrole-2-carboxylic acid ethyl ester

ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 3284-53-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H19NO4S and a molecular weight of 309.38100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3284-53-5
Jingsj CID
J-886551-8
Molecular Formula
C15H19NO4S
Molecular Weight
309.38100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass309.10300
PSA72.06000
LogP2.89600

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate?

The CAS number of ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate is 3284-53-5.

What are the molecular formula and molecular weight of ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate?

ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate has molecular formula C15H19NO4S and molecular weight 309.38100 g/mol.

What are the upstream and downstream products of ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate?

For ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate, Upstream Products: ethyl 3-hydroxy-3-methyl-1-tosylpyrrolidine-2-carboxylate, p-Toluenesulfonyl chloride; Downstream Products: Ethyl 3-methyl-1H-pyrrole-2-carboxylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 3284-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-886551-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.