L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1)
(5S)-5-甲基-L-脯氨酸乙酯 对甲苯磺酸盐
Also known as: Ethyl (2S,5S)-5-methylpyrrolidine-2-carboxylate 4-methylbenzenesulfonate, Ethyl (5S)-5-methyl-L-prolinate 4-methylbenzenesulfonate (1:1), MFCD30803100, Velpatasvir Impurity 40, Velpatasvir Impurity 51
L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1) (CAS 1844064-27-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H23NO5S and a molecular weight of 329.412 g/mol. It is also known as Ethyl (2S,5S)-5-methylpyrrolidine-2-carboxylate 4-methylbenzenesulfonate, Ethyl (5S)-5-methyl-L-prolinate 4-methylbenzenesulfonate (1:1) and MFCD30803100. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1844064-27-2
- Jingsj CID
- J-1530188-6
- Molecular Formula
- C15H23NO5S
- Chinese Name
- (5S)-5-甲基-L-脯氨酸乙酯 对甲苯磺酸盐
- Molecular Weight
- 329.412 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1)?
The CAS number of L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1) is 1844064-27-2.
What are the molecular formula and molecular weight of L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1)?
L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1) has molecular formula C15H23NO5S and molecular weight 329.412 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Proline, 5-methyl-, ethyl ester, (5S)-, 4-methylbenzenesulfonate (1:1) (CAS 1844064-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530188-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.