(2S)-1-methylpiperidine-2-carboxylic acid hydrochloride

(S)-1-甲基-2-哌啶羧酸盐酸盐

Also known as: (S)-1-Methyl-2-piperidinecarboxylic acid hydrochloride, 1-Methylpiperidine-2-carboxylic acid hydrochloride, N-Methyl-L-pipecolic acid hydrochloride, 1-METHYLPIPERIDINE-2-CARBOXYLIC ACID HYDROCHLORIDE, 1-METHYL-PIPERIDINE-2-CARBOXYLIC ACID HCL, 2-CARBOXY-1-METHYL-PIPERIDINE HCL, 1-Methylpiperidin-2-carboxylic acid HCl, (2S)-1-Methyl-2-piperidinecarboxylic acid HCl, 2-Piperidinecarboxylic acid, 1-methyl-, hydrochloride (1:1), (2S)-

(2S)-1-methylpiperidine-2-carboxylic acid hydrochloride (CAS 136312-85-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H14ClNO2 and a molecular weight of 179.645 g/mol. It is also known as (S)-1-Methyl-2-piperidinecarboxylic acid hydrochloride, 1-Methylpiperidine-2-carboxylic acid hydrochloride and N-Methyl-L-pipecolic acid hydrochloride. Key properties include a boiling point of 246.1ºC at 760 mmHg and a flash point of 102.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136312-85-1
Jingsj CID
J-1615536-7
Molecular Formula
C7H14ClNO2
Chinese Name
(S)-1-甲基-2-哌啶羧酸盐酸盐
Molecular Weight
179.645 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point246.1ºC at 760 mmHg
Flash Point102.6ºC

Frequently Asked Questions

What is the CAS number of (2S)-1-methylpiperidine-2-carboxylic acid hydrochloride?

The CAS number of (2S)-1-methylpiperidine-2-carboxylic acid hydrochloride is 136312-85-1.

What are the molecular formula and molecular weight of (2S)-1-methylpiperidine-2-carboxylic acid hydrochloride?

(2S)-1-methylpiperidine-2-carboxylic acid hydrochloride has molecular formula C7H14ClNO2 and molecular weight 179.645 g/mol.

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

Last updated:

How to cite: Jingsj. "(2S)-1-methylpiperidine-2-carboxylic acid hydrochloride (CAS 136312-85-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1615536-7 (accessed 2026-10-25).

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