A7502

DL-Alanine

≥99% (HPLC)

• Synonym(s): (±)-2-Aminopropionic acid
• Linear Formula: CH₃CH(NH₂)COOH
• CAS Number: 302-72-7
• Molecular Weight: 89.09
• UNSPSC Code: 12352209
• NACRES: NA.26
• PubChem Substance ID: 24891244
• EC Number: 206-126-4
• Beilstein/REAXYS Number: 1720250
• MDL number: MFCD00064408

Properties

• Quality Segment: 200
• assay: ≥99% (HPLC)
• form: powder
• technique(s): ligand binding assay: suitable
• color: white to off-white
• mp: 289 °C (dec.) (lit.)
• solubility: H₂O: soluble
• application(s): peptide synthesis
• SMILES string: CC(N)C(O)=O
• InChI: 1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)
• InChI key: QNAYBMKLOCPYGJ-UHFFFAOYSA-N

Description

Application

DL-Alanine, a racemic mixture of D- and L-alanine, is used as a model reagent for development of amino acid racemic resolution techniques. DL-Alanine is used in mixed ligand (chelate) studies with transition metals such as Cu(II), Zn(ll) and Cd(ll).

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)