A6251

N-Acetyl-DL-tryptophan

≥98% (TLC)

• Synonym(s): N-acetyl-tryptophan
• Empirical Formula (Hill Notation): C₁₃H₁₄N₂O₃
• CAS Number: 87-32-1
• Molecular Weight: 246.26
• Beilstein: 89478
• EC Number: 201-739-3
• MDL number: MFCD00005644
• UNSPSC Code: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24891071
• NACRES: NA.26

Properties

• product name: N-Acetyl-DL-tryptophan,
• Assay: ≥98% (TLC)
• Quality Level: 200
• form: powder
• mp: 204-206 °C (dec.) (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(=O)NC(Cc1c[nH]c2ccccc12)C(O)=O
• InChI: 1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)
• InChI key: DZTHIGRZJZPRDV-UHFFFAOYSA-N

Description

Application

• Mitigation of Oxidation in Therapeutic Antibody Formulations: a Biochemical Efficacy and Safety Evaluation of N-Acetyl-Tryptophan and L-Methionine.: Investigates N-Acetyl-DL-tryptophan′s role in reducing oxidative damage in antibody formulations, enhancing therapeutic efficacy (Dion et al., 2018).


• Effect of PEGylation on performance of protein microbubbles and its comparison with lipid microbubbles.: Examines how PEGylation, in combination with N-Acetyl-DL-tryptophan, improves the stability and performance of protein microbubbles in biomedical applications (Upadhyay et al., 2017).

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves