Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate

Also known as: 1-CBZ-3-chlorosulfonyl-pyrrolidine, 3-(Chlorosulfonyl)pyrrolidine-1-carboxylic acid benzyl ester, 1-Pyrrolidinecarboxylic acid, 3-(chlorosulfonyl)-, phenylmethyl ester, Benzyl 3-chlorosulfonylpyrrolidine-1-carboxylate

Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate (CAS 1035173-74-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14ClNO4S and a molecular weight of 303.76200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1035173-74-0
Jingsj CID: J-1016495-1
Molecular Formula: C₁₂H₁₄ClNO₄S
Molecular Weight: 303.76200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	303.03300
PSA	72.06000
LogP	2.98480

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate?

The CAS number of Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate is 1035173-74-0.

What are the molecular formula and molecular weight of Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate?

Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate has molecular formula C12H14ClNO4S and molecular weight 303.76200 g/mol.

What are the upstream and downstream products of Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate?

For Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate, Upstream Products: benzyl 3-acetylsulfanylpyrrolidine-1-carboxylate, Benzyl 3-hydroxypyrrolidine-1-carboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Benzyl 3-(chlorosulfonyl)pyrrolidine-1-carboxylate (CAS 1035173-74-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016495-1 (accessed 2026-11-09).

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