Nalpha-Tosyl-L-arginine TCI T0684

Chemical Identity

CAS No.: 1159-15-5
PubChem: CID 52501·SID 87576556
Formula: C13H20N4O4S
Molecular weight: 328.39 g/mol

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: (2S)-5-(diaminomethylideneamino)-2-[(4-methylphenyl)sulfonylamino]pentanoic acid
SMILES: CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CCCN=C(N)N)C(=O)O
InChIKey: KFNRNFXZFIRNEO-NSHDSACASA-N

Rp 505.050,00

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Nalpha-Tosyl-L-arginine is a chemical compound widely used in laboratory experiments across chemical and biochemical fields. It plays a crucial role in peptide synthesis and chemical reactions involving arginine reactivity. This compound is particularly valuable for its ability to act as a substrate in enzymatic reactions, such as those catalyzed by peptidases. Its unique chemical structure, featuring a tosylsulfonyl group, contributes to its reactivity and specificity, making it an essential tool for researchers.

The compound’s reactivity and specificity make it a preferred choice in various laboratory settings. Its sensitivity to environmental conditions such as pH and temperature allows for precise control in chemical reactions, which is vital in biochemical and organic chemistry applications. The presence of the tosylsulfonyl group enhances its ability to participate in specific reactions, making it suitable for applications requiring high reactivity. Its chemical stability under controlled conditions ensures reliable results in experimental setups.

In Indonesian laboratories, Nalpha-Tosyl-L-arginine is commonly used in biochemical, pharmacological, and organic chemistry research. Its availability and consistent quality make it a go-to material for both academic and industrial research. Researchers and students rely on this compound for its role in accelerating peptide synthesis and supporting complex chemical reactions. Its versatility and reliability have made it a staple in many laboratory workflows.

TCI brochures (PDF)

Amino Acids and Peptide Synthesis Reagents 2025-08-14 · p. 24

Related TCI products

Peptide Synthesis: This compound is used to accelerate the formation of peptide bonds in synthetic processes, providing a reactive substrate for amino acid coupling.
Enzymatic Reactions: It serves as a substrate for peptidases, allowing researchers to study enzyme activity and specificity in controlled environments.
Biochemical Research: Its reactivity makes it ideal for experiments involving protein degradation and enzyme inhibition studies.
Organic Chemistry Experiments: The compound's structural features enable it to participate in various organic reactions, supporting synthetic pathways.
Pharmacological Studies: It is used to investigate the effects of arginine derivatives on biological systems, aiding in drug development and mechanism studies.

Brand	TCI
CAS number	1159-15-5
Molecular formula	—
Purity	—
Category	Chemistry > Chemical Biology > Peptide Chemistry
Pack sizes	Available in various quantities as per supplier specifications
Physical form	Solid powder
Storage	Store in a cool, dry place away from light and moisture

Nalpha-Tosyl-L-arginine should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical integrity. It is recommended to use airtight containers to prevent exposure to humidity and contaminants. Due to its sensitivity to environmental factors, it should be handled in a controlled laboratory setting with proper ventilation. Researchers should wear appropriate personal protective equipment, such as gloves and safety goggles, when handling the compound. Avoid prolonged exposure to heat or direct sunlight to prevent degradation. Proper storage ensures the compound remains effective for its intended applications in biochemical and organic chemistry experiments.

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