DL-Tryptophan TCI T0540

Chemical Identity

Other names: H-DL-Trp-OH
CAS No.: 54-12-6
PubChem: CID 1148·SID 87576459
Formula: C11H12N2O2
Molecular weight: 204.22 g/mol
Purity: >99.0%(HPLC)(T)
Reference databases: ChEBI·ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2-amino-3-(1H-indol-3-yl)propanoic acid
SMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
InChIKey: QIVBCDIJIAJPQS-UHFFFAOYSA-N

Rp 1.881.600,00

~~Rp 1.331.400,00~~ Rp 1.881.600,00

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DL-Tryptophan is a chemical compound classified as an essential amino acid, playing a crucial role in various chemical and biological experiments. It is widely used in laboratories for its ability to participate in complex biochemical reactions and structural formations. As a key component in peptide and protein synthesis, DL-Tryptophan supports the development of pharmaceuticals, nutritional studies, and biochemistry research. Its presence in natural proteins makes it an essential tool for understanding biological processes and molecular interactions.

DL-Tryptophan is valued for its chemical stability under controlled conditions and its sensitivity to moisture and light. These properties make it a preferred choice for applications requiring precise chemical reactions and controlled environments. The nitrogen atoms in its molecular structure enable it to engage in substitution reactions and bond formations, making it highly versatile in synthetic chemistry. Its compatibility with various reagents and solvents further enhances its utility in diverse laboratory settings.

In Indonesian laboratories, DL-Tryptophan is commonly used in research related to nutrition, metabolism, and the synthesis of bioactive compounds. It is a staple in chemical biology and peptide chemistry, supporting both academic and industrial research. Its application extends to food product development and pharmaceutical innovation, where it contributes to the formulation of functional ingredients and therapeutic agents. Its widespread use reflects its importance in advancing scientific knowledge and practical applications in the region.

TCI brochures (PDF)

Amino Acids and Peptide Synthesis Reagents 2025-08-14 · p. 5

Related TCI products

Peptide and protein synthesis due to its role in forming complex molecular structures.
Nutritional research for analyzing amino acid composition in food and biological samples.
Pharmaceutical development as a building block for drug molecule synthesis.
Metabolic studies to understand amino acid pathways and biochemical processes.
Biochemical assays for detecting and quantifying tryptophan in various samples.

Brand	TCI
CAS number	54-12-6
Molecular formula	—
Purity	—
Category	Chemistry > Chemical Biology > Peptide Chemistry
Pack sizes	Available in standard laboratory quantities
Physical form	White crystalline powder
Storage	Requires protection from moisture and light

DL-Tryptophan should be stored in a cool, dry place away from direct sunlight and sources of moisture. It is recommended to keep the material in airtight containers to prevent degradation due to humidity. Laboratory personnel should handle the compound with care, using appropriate personal protective equipment when necessary. Storage conditions must maintain stability to ensure the compound's integrity during experimental use. Regular monitoring of storage conditions is advised to maintain optimal quality and performance in research applications.

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