DL-Tryptophan octyl ester hydrochloride

DL-色氨酸辛酯盐酸盐

Also known as: Octyl 2-amino-3-(1H-indol-3-yl)propanoate hydrochloride, Tryptophan, octylester, monohydrochloride (9CI), DL-Tryptophan-n-octyl ester hydrochloride, DL-Tryptophan octyl ester HCl, H-DL-Trp-octyl ester HCl, DL-α-Amino-3-indolepropionic acid N-octyl ester hydrochloride, DL-β-3-Indolylalanine-N-octyl ester hydrochloride, DL-2-Amino-3-indolylpropanoic acid N-octyl ester hydrochloride

DL-Tryptophan octyl ester hydrochloride (CAS 6278-90-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H29ClN2O2 and a molecular weight of 352.89900 g/mol. It is also known as Octyl 2-amino-3-(1H-indol-3-yl)propanoate hydrochloride, Tryptophan, octylester, monohydrochloride (9CI) and DL-Tryptophan-n-octyl ester hydrochloride. Key properties include a boiling point of 470.5ºC at 760 mmHg, a density of 1.088 g/cm3 and a flash point of 238.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6278-90-6
Jingsj CID
J-1335876-3
Molecular Formula
C19H29ClN2O2
Chinese Name
DL-色氨酸辛酯盐酸盐
Molecular Weight
352.89900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point470.5ºC at 760 mmHg
Density1.088 g/cm3
Flash Point238.4ºC

Frequently Asked Questions

What is the CAS number of DL-Tryptophan octyl ester hydrochloride?

The CAS number of DL-Tryptophan octyl ester hydrochloride is 6278-90-6.

What are the molecular formula and molecular weight of DL-Tryptophan octyl ester hydrochloride?

DL-Tryptophan octyl ester hydrochloride has molecular formula C19H29ClN2O2 and molecular weight 352.89900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "DL-Tryptophan octyl ester hydrochloride (CAS 6278-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335876-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.