Benzocaine Anestesine Local Anesthetic 99.9% | Pure

Benzocaine
Other Names: Ethyl 4-aminobenzoate

CAS Number: 94-09-7
Sum Formula: C₉H₁₁NO₂
Molar Mass: 165.19 g/mol
Appearance: White solid

Benzocaine is an organic compound classified as an ester of para-aminobenzoic acid (PABA). It is commonly used as a chemical reagent and reference material in various experimental contexts, particularly in studies involving esterification reactions, molecular binding assessments, and chemical kinetics.

Chemical and Physical Properties
Density: 2.75 g/cm³
Melting Point: 89–92°C
Boiling Point: 172°C (at reduced pressure)
Solubility in Water: Poorly soluble
Solubility in Other Solvents: Soluble in ethanol (300 g/L) and other organic solvents
Odor: Odorless

Applications
Laboratory Research:

• Used as a standard in the study of ester hydrolysis and related enzymatic reactions.

• Applied in solubility, partition coefficient, and diffusion studies involving organic molecules.

• Investigated for interaction with biological membranes and receptor binding profiles.

Organic Synthesis:

• Serves as a precursor or model compound in the synthesis of ester-based structures for experimental use.

Key Properties

• High Purity: >99.9%, ensuring accuracy in experimental applications.

• Ester Structure: Provides a useful model for studies involving esterification and hydrolysis.

• Stable: Chemically stable under standard laboratory storage conditions.

Important Note:
This product is intended strictly for laboratory research purposes. It is not approved for human consumption or pharmaceutical use.

Safety

Signal Word: Warning

Handling and Storage
Storage Conditions:

• Store in a tightly closed container, in a cool, dry, and well-ventilated place.

• Recommended storage temperature: 2–8°C.

Handling Precautions:

• Avoid prolonged exposure to air and moisture to maintain compound stability.

• Use appropriate personal protective equipment (PPE) when handling powdered or bulk forms.