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CAS 13187-90-1

CAS 13187-90-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 13187-90-1
CAS 13187-90-1PubChem CID 128841

Alanylglutamic acid

L-alanyl-L-glutamic acid is a dipeptide consisting of L-glutamic acid having an L-alanyl attached to its alpha-amino group. — ChEBI

IUPAC name
(2S)-2-[[(2S)-2-aminopropanoyl]amino]pentanedioic acid
Molecular formula
C8H14N2O5
Molecular weight
218.21 g/mol
Exact mass
218.09027155 Da
XLogP3
-3.8
Topological polar surface area
130.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
2

Also known as

RefChem:915350Alanine glutamatel-alanyl-l-glutamic acidAla-Glu-OHH-Ala-Glu-OHAlanylglutamateALA-GLUL-Alanyl-L-glutamate
16 more reported names
AlaGlu(S)-2-((S)-2-aminopropanamido)pentanedioic acidL-Glutamic acid, L-alanyl-alanyl-glutamic acidL-Ala-L-GluL-Glutamic acid, N-L-alanyl-Alanine-Glutamate dipeptide8D40GXI4MA(2S)-2-[(2S)-2-aminopropanamido]pentanedioic acid(2S)-2-{[(2S)-2-Aminopropanoyl]amino}pentanedioic acidUNII-8D40GXI4MAAE dipeptideA-E DipeptideL-Alanyl-L-glutaminsaeureAlanine Glutamate dipeptideALANINE GLUTAMATE [INCI]
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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How CAS 13187-90-1 is used on this site

CAS 13187-90-1 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 13187-90-1 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.