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Home/Compounds/Research Reagent/L-alanyl-L-alanine
C6H12N2O3
160.17 g/mol
Research Reagent

L-Alanyl-L-alanine

CAS1948-31-8EC217-751-7
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

L-Alanyl-L-alanine is a dipeptide composed of two alanine residues. It is commonly used as a research compound in biochemical studies.

laboratory reagentresearch compound for peptide 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

StrongStructure SimilarSimilarity 0.91

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Customs Tariff Classification

The international HS code for L-Alanyl-L-alanine (CAS 1948-31-8) is 2924.19.

HS code (international, 6-digit)

2924.19

EU CN code (8-digit)

2924 19 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)-2-[[(2S)-2-aminopropanoyl]amino]propanoic acid

InChIKey

DEFJQIDDEAULHB-IMJSIDKUSA-N

SMILES

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

Synonyms (26)
  • L-Alanyl-L-alanine, United States Pharmacopeia (USP)
  • .alpha.-Alanylalanine
  • AA dipeptide
  • Ala-Ala hydrochlorde
  • Ala-Ala-OH
  • Ala-Ala-OH HCl
  • Ala-ala
  • Alanine Alanine dipeptide
  • Alanine, N-L-alanyl-, L-
  • Alanyl-alanine
  • D-Alanine, D-alanyl-, rel-
  • D-Alanyl-D-alanine, (+/-)-
  • Di-L-Alanine
  • Dialanine
  • L-Ala-L-Ala
  • L-Alanine, L-alanyl-
  • L-Alanine, N-L-alanyl-
  • L-Alanyl-L-alanine
  • N-L-Alanyl-L-alanine

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