5-Methyl-DL-tryptophan
5-甲基-DL-色氨酸
Also known as: DL-5-Methyltryptophan, 5-Methyltryptophan, H-Trp(5-Me)-OH, DL-2-Amino-3-(5-methylindolyl)propionic acid, NSC 57695, MFCD00005652, Tryptophan, 5-methyl-
5-Methyl-DL-tryptophan (CAS 951-55-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O2 and a molecular weight of 218.25 g/mol. It is also known as DL-5-Methyltryptophan, 5-Methyltryptophan and H-Trp(5-Me)-OH. Key properties include a melting point of ~275 °C (dec.), a boiling point of 455.1±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 229.1±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 951-55-3
- Jingsj CID
- J-7356-1
- Molecular Formula
- C12H14N2O2
- Chinese Name
- 5-甲基-DL-色氨酸
- Molecular Weight
- 218.25 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | ~275 °C (dec.) |
|---|---|
| Boiling Point | 455.1±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 229.1±28.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Methyl-DL-tryptophan?
The CAS number of 5-Methyl-DL-tryptophan is 951-55-3.
What are the molecular formula and molecular weight of 5-Methyl-DL-tryptophan?
5-Methyl-DL-tryptophan has molecular formula C12H14N2O2 and molecular weight 218.25 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methyl-DL-tryptophan (CAS 951-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7356-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.