4-Hydroxymethyl-1-methyl-2-piperidone

4-羟甲基-1-甲基-2-哌啶酮

Also known as: 2-Piperidinone, 4-(hydroxymethyl)-1-methyl-, 4-(hydroxymethyl)-1-methylpiperidin-2-one, 4-Hydroxymethyl-1-methyl-piperidin-2-one, 4-Hydroxymethyl-1-methyl-

4-Hydroxymethyl-1-methyl-2-piperidone (CAS 20845-32-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H13NO2 and a molecular weight of 143.18400 g/mol. It is also known as 2-Piperidinone, 4-(hydroxymethyl)-1-methyl-, 4-(hydroxymethyl)-1-methylpiperidin-2-one and 4-Hydroxymethyl-1-methyl-piperidin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20845-32-3
Jingsj CID: J-1115689-1
Molecular Formula: C₇H₁₃NO₂
Chinese Name: 4-羟甲基-1-甲基-2-哌啶酮
Molecular Weight: 143.18400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Hydroxymethyl-1-methyl-2-piperidone?

The CAS number of 4-Hydroxymethyl-1-methyl-2-piperidone is 20845-32-3.

What are the molecular formula and molecular weight of 4-Hydroxymethyl-1-methyl-2-piperidone?

4-Hydroxymethyl-1-methyl-2-piperidone has molecular formula C7H13NO2 and molecular weight 143.18400 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Hydroxymethyl-1-methyl-2-piperidone (CAS 20845-32-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115689-1 (accessed 2026-10-25).

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