Cat. No JKB08048_500_G
J&K Chemical

Product Information

Product Name
L-Tyrosine, 99%
Brand Name
J&K
Product Number
185061
CAS
60-18-4
Molecular Formula
C9H11NO3
Molecular Weight
181.19
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
H-Tyr-OH
PubChem CID
6057
IUPAC Name
(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
InChI Key
OUYCCCASQSFEME-QMMMGPOBSA-N
SMILES
C1=CC(=CC=C1CC@@H(C(=O)O)N)O

Properties

Melting Point
>300
Optical Activity
-12.5 to -10.5 (C=4, 1 M HCl)

Safety Information

Signal Word
Warning
Hazard Statement
H315
H319
H335
Precautionary Statement
P280
P321
P261
P271
P319
P405
P501
P302+P352
P332+P317
P362+P364
P264+P265
P305+P351+P338
P337+P317
P304+P340
P403+P233

References Data Source From Pubchem

Correction: Bradyrhizobium dasycarpum sp. nov. a novel rhizobial species lacking canonical nod genes, isolated from the Moroccan endemic legume Retama dasycarpa

Publication Name: Antonie van Leeuwenhoek
Publication Date: 2026-07-10
DOI: 10.1007/s10482-026-02249-2|10.1007/s10482-026-02375-x

Author Correction: Multi-omics reveals terpenoid biosynthesis and antioxidant activity at maturity stage in Zanthoxylum armatum DC. fruits

Publication Name: npj Science of Food
Publication Date: 2026-04-24
DOI: 10.1038/s41538-025-00692-5|10.1038/s41538-026-00803-w

Correction: Decoding collagen cues: the interplay of integrins and discoidin domain receptors in health and disease

Publication Name: Journal of Biomedical Science
Publication Date: 2026-03-19
DOI: 10.1186/s12929-025-01211-0|10.1186/s12929-026-01235-0

A complete set of canonical nucleobases in the carbonaceous asteroid (162173) Ryugu

Publication Name: Nature Astronomy
Publication Date: 2026-03-16
DOI: 10.1038/s41550-026-02791-z

L-Tyrosine, 99%

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