L-Tryptophan ethyl ester hydrochloride
L-色氨酸乙酯盐酸盐
Also known as: Ethyl L-tryptophanate hydrochloride, H-Trp-OEt HCl, L-Tryptophan ethyl ester HCl, (S)-Tryptophan ethyl ester hydrochloride, L-2-Amino-3-indolylpropanoic acid ethyl ester hydrochloride, L-α-Amino-3-indolepropionic acid ethyl ester hydrochloride, Ethyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate hydrochloride, MFCD00038993
L-Tryptophan ethyl ester hydrochloride (CAS 2899-28-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17ClN2O2 and a molecular weight of 268.739 g/mol. It is also known as Ethyl L-tryptophanate hydrochloride, H-Trp-OEt HCl and L-Tryptophan ethyl ester HCl. Key properties include a melting point of 220-225 °C (dec.), a boiling point of 401.2ºC at 760 mmHg and a flash point of 196.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2899-28-7
- Jingsj CID
- J-1098955-7
- Molecular Formula
- C13H17ClN2O2
- Chinese Name
- L-色氨酸乙酯盐酸盐
- Molecular Weight
- 268.739 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-225 °C (dec.) |
|---|---|
| Boiling Point | 401.2ºC at 760 mmHg |
| Flash Point | 196.4ºC |
Frequently Asked Questions
What is the CAS number of L-Tryptophan ethyl ester hydrochloride?
The CAS number of L-Tryptophan ethyl ester hydrochloride is 2899-28-7.
What are the molecular formula and molecular weight of L-Tryptophan ethyl ester hydrochloride?
L-Tryptophan ethyl ester hydrochloride has molecular formula C13H17ClN2O2 and molecular weight 268.739 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Tryptophan ethyl ester hydrochloride (CAS 2899-28-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1098955-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.