Cat. No S57C4X-13738_10_MG
US-CATO

Product Information

Product Name
Tryptophan EP Impurity A
Brand Name
US-CATO
Product Number
C4X-13738
CAS
132685-02-0
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
107700
IUPAC Name
(2S)-2-amino-3-1-1-3-(2S)-2-amino-2-carboxyethylindol-1-ylethylindol-3-ylpropanoic acid
InChI Key
DETVQFQGSVEQBH-PMACEKPBSA-N
SMILES
CC(N1C=C(C2=CC=CC=C21)CC@@H(C(=O)O)N)N3C=C(C4=CC=CC=C43)CC@@H(C(=O)O)N

References Data Source From Pubchem

Simultaneous determination of l-tryptophan impurities in meat products

Publication Name: Amino Acids
Publication Date: 2023-01-02
DOI: 10.1007/s00726-022-03215-8

Detection of impurities in dietary supplements containing l-tryptophan

Publication Name: Amino Acids
Publication Date: 2022-01-18
DOI: 10.1007/s00726-022-03125-9

A target-agnostic screen identifies approved drugs to stabilize the endoplasmic reticulum-resident proteome

Publication Name: Cell Reports
Publication Date: 2021-04-27
DOI: 10.1016/j.celrep.2021.109040

Therapeutic candidates for the Zika virus identified by a high-throughput screen for Zika protease inhibitors

Publication Name: Proceedings of the National Academy of Sciences of the United States of America
Publication Date: 2020-11-23
DOI: 10.1073/pnas.2005463117

Pharmacology and Toxicology Concerns of Impurities

Publication Name: The Science and Regulations of Naturally Derived Complex Drugs
Publication Date: 2019
DOI: 10.1007/978-3-030-11751-1_12

Tryptophan EP Impurity A

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