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Home/Compounds/Pharmaceutical Intermediate/Erythro-5-hydroxy-L-lysine
C6H14N2O3
162.19 g/mol
Pharmaceutical Intermediate

5-hydroxylysine

CAS1190-94-9EC214-726-2
Category
Pharmaceutical Intermediate
Compound Class
Natural Product
Primary Use
Pharmaceutical Intermediate

5-Hydroxylysine is a post-translationally modified amino acid derived from lysine, first identified in 1921. It is primarily recognized as a pharmaceutical intermediate used in the manufacturing of specialized compounds.

pharmaceutical intermediateresearch compound for protein and amino acid studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

3-(2-{Bis[(²H₃)methyl]amino}-2-oxoethyl)-2-(4-methylphenyl)imidazo[1,2-a]pyridine-6-carboxylic acid

CAS1190014-62-0

pharmaceutical intermediate

ReferenceSame Category

Glimepiride sulfonamide

CAS119018-29-0

pharmaceutical intermediate

ReferenceSame Category

(S)-1-N-Boc-2-(aminomethyl)pyrrolidine

CAS119020-01-8

pharmaceutical intermediate

ReferenceSame Category

(S)-2-(Aminomethyl)-1-Cbz-pyrrolidine

CAS119020-03-0

pharmaceutical intermediate

Referencestereoisomer of

Threo-5-hydroxy-L-lysine

CAS18899-29-1

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for 5-hydroxylysine (CAS 1190-94-9) is 2922.50.

HS code (international, 6-digit)

2922.50

EU CN code (8-digit)

2922 50 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(2S,5R)-2,6-diamino-5-hydroxyhexanoic acid

InChIKey

YSMODUONRAFBET-UHNVWZDZSA-N

SMILES

C(C[C@@H](C(=O)O)N)[C@H](CN)O

Synonyms (29)
  • LYZ
  • (2S,5R)-5-hydroxylysine
  • (5R)-5-hydroxy-L-lysine
  • 5-hydroxy-L-lysine
  • 5-hydroxylysine
  • 5R-Hydroxy-L-lysine
  • HYDROXYLYSINE
  • L-Hydroxylysine
  • L-Lysine, 5-hydroxy-, (5R)-
  • L-d-Hydroxylysine
  • L-delta-Hydroxylysine
  • L-erythro-5-hydroxylysine
  • L-normal-5-hydroxylysine
  • Lysine, 5 Hydroxy
  • d-Hydroxy-L-lysine
  • d-Hydroxylysine
  • delta-Hydroxylysine
  • delta-dl-hydroxylysine
  • delta-hydroxy-L-lysine

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