ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride

(R)-2-吡咯烷-2-基噻唑-4-羧酸乙酯盐酸盐

Also known as: (R)-ethyl 2-(pyrrolidin-2-yl)thiazole-4-carboxylate hydrochloride, ethyl 2-((R)-pyrrolidin-2-yl)thiazole-4-carboxylate hydrochloride, ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride, y8438

ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride (CAS 251349-56-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H15ClN2O2S and a molecular weight of 262.75600 g/mol. It is also known as (R)-ethyl 2-(pyrrolidin-2-yl)thiazole-4-carboxylate hydrochloride, ethyl 2-((R)-pyrrolidin-2-yl)thiazole-4-carboxylate hydrochloride and y8438. Key properties include a boiling point of 378ºC at 760 mmHg, a density of 1.216 and a flash point of 182.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
251349-56-1
Jingsj CID
J-1523204-7
Molecular Formula
C10H15ClN2O2S
Chinese Name
(R)-2-吡咯烷-2-基噻唑-4-羧酸乙酯盐酸盐
Molecular Weight
262.75600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point378ºC at 760 mmHg
Density1.216
Flash Point182.4ºC

Frequently Asked Questions

What is the CAS number of ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride?

The CAS number of ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride is 251349-56-1.

What are the molecular formula and molecular weight of ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride?

ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride has molecular formula C10H15ClN2O2S and molecular weight 262.75600 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 2-[(2R)-pyrrolidin-2-yl]-1,3-thiazole-4-carboxylate hydrochloride (CAS 251349-56-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523204-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.