N-Methyl-L-proline
N-甲基-L-脯氨酸
Also known as: Hygric acid, (-)-Hygric acid, (-)-Hygrinic acid, N-Methylproline, (2S)-1-Methylpyrrolidine-2-carboxylic acid, (S)-1-Methylpyrrolidine-2-carboxylic acid, 1-Methyl-L-proline, L-Proline, 1-methyl-, N-alpha-methyl-L-proline, N-Methyl-L-proline monohydrate
N-Methyl-L-proline (CAS 475-11-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2 and a molecular weight of 129.157 g/mol. It is also known as Hygric acid, (-)-Hygric acid and (-)-Hygrinic acid. Key properties include a melting point of 114-116ºC(lit.), a boiling point of 227.1±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 91.1±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 475-11-6
- Jingsj CID
- J-1970607-0
- Molecular Formula
- C6H11NO2
- Chinese Name
- N-甲基-L-脯氨酸
- Molecular Weight
- 129.157 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 114-116ºC(lit.) |
|---|---|
| Boiling Point | 227.1±33.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 91.1±25.4 °C |
Frequently Asked Questions
What is the CAS number of N-Methyl-L-proline?
The CAS number of N-Methyl-L-proline is 475-11-6.
What are the molecular formula and molecular weight of N-Methyl-L-proline?
N-Methyl-L-proline has molecular formula C6H11NO2 and molecular weight 129.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Methyl-L-proline (CAS 475-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970607-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.