11180

DL-Asparagine monohydrate

≥99.0% (NT)

• Synonym(s): (±)-2-Aminosuccinic acid 4-amide, DL-Aspartic acid 4-amide
• Linear Formula: NH₂COCH₂CH(NH₂)COOH · H₂O
• CAS Number: 3130-87-8
• Molecular Weight: 150.13
• Beilstein/REAXYS Number: 1723525
• EC Number: 221-521-1
• MDL number: MFCD00151039
• UNSPSC Code: 12352209
• PubChem Substance ID: 57646890
• NACRES: NA.22

Properties

• product name: DL-Asparagine monohydrate, ≥99.0% (NT)
• assay: ≥99.0% (NT)
• form: powder
• reaction suitability: reaction type: solution phase peptide synthesis
• color: white
• mp: 220 °C (dec.) (lit.)
• application(s): peptide synthesis
• SMILES string: O.NC(CC(N)=O)C(O)=O
• InChI: 1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2
• InChI key: RBMGJIZCEWRQES-UHFFFAOYSA-N

Description

Application

DL-asparagine is a racemic mixture of the non-essential amino acids, L and D-aparagine. It is generally used in growth-media for bacteria-growth. DL-Asparagine monohydrate can also be used to synthesize other salts such as DL-asparaginium perchlorate, DL-asparaginium nitrate and dimethyl DL-aspartate.

Safety Information

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