Curcumin (Natural) TCI C0434

Chemical Identity

Other names: Natural Yellow 3 (Natural) · (E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione (Natural)
CAS No.: 458-37-7
PubChem: CID 969516·SID 87565556
Formula: C21H20O6
Molecular weight: 368.39 g/mol
Reference databases: ChEBI·ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
SMILES: COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)OC)O
InChIKey: VFLDPWHFBUODDF-FCXRPNKRSA-N
MDL: MDL00008365

Rp 637.350,00

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Curcumin (Natural) TCI C0434, with CAS number 458-37-7, is a chemical compound widely used in scientific experiments, particularly in the fields of chemistry and biology. As a natural pigment derived from the root of the turmeric plant, it serves as a valuable dye in laboratory settings. This compound is commonly used to create colorimetric solutions for various analytical processes, including color tests, compound identification, and the study of chemical and biological properties. Its presence in pure form allows researchers to precisely control concentration levels and chemical reactions, making it an essential tool in experimental research.

Curcumin is valued for its chemical stability under certain conditions, although it is highly sensitive to light and oxidation. These properties make it a preferred choice for applications where accurate and consistent results are crucial. Its natural origin also adds to its appeal, especially in studies focused on bioactive compounds. The compound’s antioxidant properties further enhance its utility in pharmacological and nutritional research, offering researchers a versatile material for a wide range of investigations.

In Indonesian laboratories, curcumin is frequently used in research related to the bioactivity of natural compounds. It plays a key role in studies examining anti-inflammatory and antioxidant effects, contributing to advancements in both scientific and applied research. Its availability and reliability make it a staple in many research environments, supporting the pursuit of knowledge in various scientific disciplines.

Advantages (TCI brochure)

Dietary constituent of turmeric
Has chemopreventive and chemotherapeutic potentials against various types of cancers

TCI brochures (PDF)

Curcumin Analogue with Enhanced Antitumor Activities 2024-09-17 · p. 1
Antibiotic Ingredients for Drug-Resistant Pathogens 2026-10-01 · p. 1
Efflux Pump Research Reagents 2024-12-24 · p. 1
Biofilm Research Reagents 2024-06-21 · p. 1
Receptor Tyrosine Kinase (RTK) Inhibitors 2026-04-06 · p. 1
Crude Medicine Ingredients for Cancer Research 2025-02-17 · p. 1

Related TCI products

Colorimetric analysis is a common application where curcumin is used to detect and quantify specific compounds through color changes, making it ideal for qualitative and quantitative testing.
Bioactivity studies benefit from curcumin’s natural origin and antioxidant properties, enabling researchers to investigate its effects on cellular processes and biological systems.
Chemical identification processes rely on curcumin’s distinct color properties, allowing for the visualization and analysis of compounds in solution.
Pharmacological research utilizes curcumin to explore its potential therapeutic applications, particularly in inflammation and oxidative stress-related conditions.
Nutritional studies incorporate curcumin to assess its role in dietary supplements and its impact on human health, supporting research in food science and health sciences.

From the TCI brochure

Chemoprevention and chemotherapy of various cancers (potential)

Brand	TCI
CAS number	458-37-7
Molecular formula	—
Purity	—
Category	Chemistry > Stains and Dyes (for Research and Experimental Use) > Basic Dyes (for Research and Experimental Use)
Pack sizes	—
Physical form	—
Storage	Must be stored in a cool, dark place to prevent degradation due to light and oxidation

Curcumin should be stored in a cool, dark environment to maintain its chemical integrity and prevent degradation caused by light exposure and oxidation. It is recommended to keep it in airtight containers to minimize contact with air and moisture. Due to its sensitivity, it is important to avoid prolonged exposure to heat and direct sunlight. In laboratory settings, curcumin should be handled with care to prevent contamination and ensure accurate experimental results. Proper labeling and storage conditions are essential for maintaining the quality and effectiveness of this compound in research applications.

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