A9502

Ala-Ala

• Synonym(s): L-Alanyl-L-alanine
• Linear Formula: CH₃CH(NH₂)CONHCH(CH₃)CO₂H
• CAS Number: 1948-31-8
• Molecular Weight: 160.17
• Beilstein: 1724813
• EC Number: 217-751-7
• MDL number: MFCD00008075
• UNSPSC Code: 12352209
• PubChem Substance ID: 24891459
• NACRES: NA.26

Properties

• Assay: ≥98% (TLC)
• Quality Level: 200
• form: powder
• color: white
• mp: 280-285 °C (lit.)
• SMILES string: C[C@H](N)C(=O)N[C@@H](C)C(O)=O
• InChI: 1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1
• InChI key: DEFJQIDDEAULHB-IMJSIDKUSA-N
• Gene Information: human ... CA1(759), CA2(760), SLC15A1(6564) ; rat ... Tpp2(81815)

Description

Application

Ala-Ala has been used as a peptide sample for chromatographic analysis.

Biochem/physiol Actions

L-Alanyl-L-alanine is used as a model dipeptide in physicochemical studies of processes such as the effects of pH (protonation) on conformation.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable