1-methylpiperidine-3-carboxylic acid
1-甲基哌啶-3-羧酸
Also known as: 1-Methyl-3-piperidinecarboxylic acid, 1-Methylnipecotic acid, 3-Carboxy-1-methylpiperidine, 3-Piperidinecarboxylic acid, 1-methyl-, N-Methylpiperidine-3-carboxylic acid
1-methylpiperidine-3-carboxylic acid (CAS 5657-70-5) 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 143.184 g/mol. It is also known as 1-Methyl-3-piperidinecarboxylic acid, 1-Methylnipecotic acid and 3-Carboxy-1-methylpiperidine. Key properties include a boiling point of 246.1±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 102.6±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5657-70-5
- Jingsj CID
- J-1498554-6
- Molecular Formula
- C7H13NO2
- Chinese Name
- 1-甲基哌啶-3-羧酸
- Molecular Weight
- 143.184 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 246.1±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 102.6±25.4 °C |
Frequently Asked Questions
What is the CAS number of 1-methylpiperidine-3-carboxylic acid?
The CAS number of 1-methylpiperidine-3-carboxylic acid is 5657-70-5.
What are the molecular formula and molecular weight of 1-methylpiperidine-3-carboxylic acid?
1-methylpiperidine-3-carboxylic acid has molecular formula C7H13NO2 and molecular weight 143.184 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-methylpiperidine-3-carboxylic acid (CAS 5657-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498554-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.