L-Methionine-methyl-13C
L-蛋氨酸-甲基-13C1
Also known as: L-Methionine-(methyl-13C), L-Methionine (methyl-13C, 99%), L-(S-methyl-13C)methionine, [Me-13C]-L-methionine
L-Methionine-methyl-13C (CAS 49705-26-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C413CH11NO2S and a molecular weight of 149.211 g/mol. It is also known as L-Methionine-(methyl-13C), L-Methionine (methyl-13C, 99%) and L-(S-methyl-13C)methionine. Key properties include a melting point of 284ºC(lit.), a boiling point of 306.9±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 139.4±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 49705-26-2
- Jingsj CID
- J-13377-1
- Molecular Formula
- C413CH11NO2S
- Chinese Name
- L-蛋氨酸-甲基-13C1
- Molecular Weight
- 149.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 284ºC(lit.) |
|---|---|
| Boiling Point | 306.9±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 139.4±26.5 °C |
Frequently Asked Questions
What is the CAS number of L-Methionine-methyl-13C?
The CAS number of L-Methionine-methyl-13C is 49705-26-2.
What are the molecular formula and molecular weight of L-Methionine-methyl-13C?
L-Methionine-methyl-13C has molecular formula C413CH11NO2S and molecular weight 149.211 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Methionine-methyl-13C (CAS 49705-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13377-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.