5-Hydroxy-DL-lysine hydrochloride

5-羟基-DL-赖氨酸盐酸盐

Also known as: 2,6-Diamino-5-hydroxyhexanoic acid hydrochloride, DL-5-Hydroxylysine hydrochloride, 5-Hydroxylysine hydrochloride (1:1), H-DL-d-Hydroxy-DL-Lys-OH·HCl, DL-δ-OH-Lys-OH HCl, EINECS 236-168-9, MFCD00012878

5-Hydroxy-DL-lysine hydrochloride (CAS 13204-98-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H15ClN2O3 and a molecular weight of 198.648 g/mol. It is also known as 2,6-Diamino-5-hydroxyhexanoic acid hydrochloride, DL-5-Hydroxylysine hydrochloride and 5-Hydroxylysine hydrochloride (1:1). Key property: a melting point of 225 °C (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13204-98-3
Jingsj CID
J-1392609-0
Molecular Formula
C6H15ClN2O3
Chinese Name
5-羟基-DL-赖氨酸盐酸盐
Molecular Weight
198.648 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point225 °C (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of 5-Hydroxy-DL-lysine hydrochloride?

The CAS number of 5-Hydroxy-DL-lysine hydrochloride is 13204-98-3.

What are the molecular formula and molecular weight of 5-Hydroxy-DL-lysine hydrochloride?

5-Hydroxy-DL-lysine hydrochloride has molecular formula C6H15ClN2O3 and molecular weight 198.648 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Hydroxy-DL-lysine hydrochloride (CAS 13204-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392609-0 (accessed 2026-10-24).

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