Butyl 4-Hydroxybenzoate [for Biochemical Research] TCI B3771

Chemical Identity

CAS No.: 94-26-8
PubChem: CID 7184·SID 125307877
Formula: C11H14O3
Molecular weight: 194.23 g/mol
Purity: >99.0%(GC)(T)
Reference databases: ChEBI·ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: butyl 4-hydroxybenzoate
SMILES: CCCCOC(=O)C1=CC=C(C=C1)O
InChIKey: QFOHBWFCKVYLES-UHFFFAOYSA-N

Rp 557.550,00

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Butyl 4-Hydroxybenzoate (BHT), with the CAS number 94-26-8, is a widely used chemical compound in biochemical research. It functions as a preservative and antioxidant, playing a crucial role in preventing lipid oxidation in various chemical mixtures. In laboratory settings, BHT is essential for extending the shelf life of samples and ensuring the stability of compounds that are sensitive to oxidation. Its application spans multiple research areas, including biochemistry, pharmaceuticals, and food science, where maintaining sample integrity is critical.

The chemical properties of BHT make it a preferred choice for laboratory use. It is chemically inert toward most substances and remains stable under normal conditions. This stability, combined with its solubility in organic solvents such as ethyl acetate and ethanol, makes it highly versatile for different experimental setups. Additionally, BHT is non-toxic at appropriate concentrations, enhancing its safety profile in laboratory environments. These characteristics contribute to its widespread use in both academic and industrial research.

In Indonesian laboratories, BHT is commonly used in biochemical, pharmaceutical, and food-related research. It is a key component in sample preservation, product formulation, and quality testing. Its availability and reliability make it an essential reagent for researchers working on projects that require long-term sample stability and chemical consistency. Its non-hazardous nature also ensures safe handling in laboratory environments where chemical safety is a priority.

TCI brochures (PDF)

Preservatives for Biochemical Research 2024-11-22 · p. 1
Protein and Biological Sample Preparation Reagents 2026-09-10 · p. 3
Reagents for Biological Research 2025-03-11 · p. 24

Related TCI products

Biochemical Research: BHT is used to prevent oxidation in lipid-based compounds, ensuring sample integrity during long-term storage and analysis.
Pharmaceutical Formulation: It serves as a preservative in drug development, helping to maintain the stability of active ingredients in formulations.
Food Science Analysis: BHT is applied in food preservation studies to evaluate its effectiveness in preventing rancidity in lipid-rich products.
Sample Preservation: It is widely used to extend the shelf life of sensitive compounds, ensuring accurate and consistent results in analytical testing.
Quality Control Testing: BHT is incorporated into quality assurance protocols to maintain the stability of samples during testing and storage.

Brand	TCI
CAS number	94-26-8
Molecular formula	—
Purity	—
Category	Life Science > Biochemicals and Reagents > Antibiotics
Pack sizes	Available in various quantities as per supplier specifications
Physical form	Solid, white to off-white powder
Storage	Store in a cool, dry place away from light and moisture

BHT should be stored in a cool, dry place, away from direct light and moisture to maintain its chemical stability. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and degradation. Due to its non-toxic nature at appropriate concentrations, it is generally safe to handle, but standard laboratory precautions should still be observed, such as wearing protective gloves and goggles. It is important to ensure that BHT is kept out of reach of children and not exposed to incompatible substances. Proper labeling and storage practices help in maintaining a safe and efficient laboratory environment.

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