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Methyl (2S)-piperidine-2-carboxylate hydrochloride

Also known as: H-HOMOPRO-OME HCL, H-HOPRO-OME HCL, L-2-PIPECOLIC ACID METHYL ESTER HCL, L-2-PIPECOLIC ACID METHYL ESTER HYDROCHLORIDE, L-HOMO-PROLINE METHYL ESTER HCL, L-HOMOPRO-OME-HCL, L-HOMOPROLINE METHYL ESTER HYDROCHLORIDE, Methyl (S)-piperidine-2-carboxylate hydrochloride, (S)-PIPERIDINE-2-CARBOXYLIC ACID METHYL ESTER HCL, (S)-PIPERIDINE-2-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE, Methyl (2S)-2-piperidinecarboxylate hydrochloride (1:1), Methyl (2S)-piperidine-2-carboxylate hydrochloride (1:1), 2-Piperidinecarboxylic acid, methyl ester, (2S)-, hydrochloride (1:1)

Methyl (2S)-piperidine-2-carboxylate hydrochloride (CAS 18650-39-0) 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. Key properties include a melting point of 176-177°C, a boiling point of 193.8±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 71.0±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18650-39-0
Jingsj CID
J-1511186-1
Molecular Formula
C7H14ClNO2
Molecular Weight
179.645 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point176-177°C
Boiling Point193.8±33.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point71.0±25.4 °C
Exact Mass179.071304
PSA38.33000
LogP0.46
Vapor Pressure0.5±0.4 mmHg at 25°C
Refractive Index1.446

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 Methyl (2S)-piperidine-2-carboxylate hydrochloride?

The CAS number of Methyl (2S)-piperidine-2-carboxylate hydrochloride is 18650-39-0.

What are the molecular formula and molecular weight of Methyl (2S)-piperidine-2-carboxylate hydrochloride?

Methyl (2S)-piperidine-2-carboxylate hydrochloride has molecular formula C7H14ClNO2 and molecular weight 179.645 g/mol.

What are the upstream and downstream products of Methyl (2S)-piperidine-2-carboxylate hydrochloride?

For Methyl (2S)-piperidine-2-carboxylate hydrochloride, Upstream Products: Methanol, L-Pipecolic acid, Piperidine-2-carboxylic acid; Downstream Products: tert-butyl N-[(2S)-piperidin-2-ylmethyl]carbamate.

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

Last updated:

How to cite: Jingsj. "Methyl (2S)-piperidine-2-carboxylate hydrochloride (CAS 18650-39-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511186-1 (accessed 2026-11-09).

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