What is methanol (CAS 67-56-1)?
Methanol is an organic compound, also known as wood alcohol or wood spirit, with the chemical formula CH₃OH or CH₄O. It is the simplest saturated monohydric alcohol and one of the most common oxygen-containing organic compounds.
At standard temperature and pressure, methanol is a colorless, transparent liquid with a pungent odor. It is soluble in water and miscible with most organic solvents, including alcohols and diethyl ether.
| Melting point | -97.8 ºC | Boiling point | 64.7 ºC |
| Flash point | 31ºC | Moisture content | / |
| Viscosity | / | Appearance | Colorless liquid |
| Refractive index | 1.33066 | Density | 0.791 g/cm³ |
What is methanol used for in medicine?
Methanol (Methyl Alcohol) has a wide range of applications in the pharmaceutical and medical fields. The following are some common methanol uses in medicine and pharmaceuticals:
Cleaning and Sterilisation
Methanol has bactericidal and disinfecting properties and can be used as a disinfectant for surgical instruments and medical equipment. It is effective in killing various bacteria, viruses, and fungi, helping to prevent infections.
Organic Solvent
Methanol is widely used as an organic solvent in pharmaceutical manufacturing. It helps dissolve and mix active ingredients efficiently during formulation and is commonly used in the preparation of oral solutions, sprays, and injectable formulations. This is one of the most important methanol uses in pharmaceuticals.
Cell Culture
Methanol can also be used as a solvent and stabilizing agent in cell culture applications. It helps maintain cell activity and stability in culture media, promoting cell growth and division. This use is frequently referenced in methanol uses in laboratory research.
Dehydrating Agent
Methanol is used as a dehydrating agent to remove moisture during drug formulation processes. Some drugs are prone to degradation or loss of activity in the presence of water; methanol helps reduce water content and improves product stability. This function is closely related to methanol uses in pharmaceutical processing.
Chromatographic Analysis
Methanol is widely applied in chromatographic analysis as a solvent and mobile phase. It assists in separating and detecting different components in pharmaceutical products, offering high resolution and sensitivity. This is a key area within methanol uses in laboratory and analytical chemistry.
Drug Metabolism Research
Methanol is also used as a solvent and stabilizer in drug metabolism studies. During metabolic analysis, methanol helps with sample extraction and stabilization, preserving metabolites in their original state.
Why Choose Gneebio?
Gneebio supplies industrial methanol (CAS 67-56-1) with stable 99.9% purity, produced under ISO9001 and GMP quality management systems. Each batch is delivered with COA and MSDS, ensuring consistent quality and smooth customs clearance. We support drum, ISO tank, and bulk supply, suitable for long-term contracts and large-volume industrial buyers.
Advantages
1) Small batch shipment and sub-packaging are available.
2). Provide COA, MSDS, Health Certificate, and Origin Certificate.
3) Quality first, service best.
Click here to get the latest global Methanol (CAS 67-56-1) market prices for 2026.