1.18488

N-Acetyl-DL-tryptophan

EMPROVE^® EXPERT, Ph. Eur., BP

• Empirical Formula (Hill Notation): C₁₃H₁₄N₂O₃
• CAS Number: 87-32-1
• Molecular Weight: 246.26
• Beilstein/REAXYS Number: 89478
• MDL number: MFCD00005644
• UNSPSC Code: 12352209
• EC Index Number: 201-739-3

Properties

• biological source: synthetic
• Quality Level: 500
• agency: BP; Ph. Eur.
• product line: EMPROVE^® EXPERT
• form: crystalline
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• impurities: low in endotoxins
• mp: 204-206 °C (dec.) (lit.)
• application(s): liquid formulation; parenterals; pharma/biopharma processes
• greener alternative category: DfS-Developed
• storage temp.: 10-30°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

General description

Finding theright excipient that matches your needs as well as regulatory demands can be acomplicated challenge in formulation. With our application know-how andregulatory expertise, we support you in every step of development, scale-up,and production.As part of our Emprove® Program, our raw materials are offeredwith extensive documentation facilitating compliance of your pharma andbiopharma product, full supply chain transparency and risk mitigation. OurSAFC® portfolio of high-quality products for biopharmaceutical andpharmaceutical formulation and production withstands strict quality controlprocedures and is produced according to applicable cGMP guidelines.

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives . This product is a Design for Sustainability (DfS) developed product. Click here to view its DfS scorecard.

Application

N-Acetyl-D,L-Tryptophanis widely used as a stabilizer in blood derived therapeutics.Due to its lowmicrobial and endotoxin limits, N-Acetyl-DL-tryptophan Emprove® Expert issuitable for high-risk applications.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable