Ethanol
Ethanol is a volatile, flammable, simple, organic alcohol. Available in various reagent grades, it has applications as a lab/medicinal solvent, an antiseptic, a fuel source/additive, a precursor to organic compounds, etc.
Denatured alcohol (CAS 64-17-5), also known as denatured ethanol or industrial methylated spirit (IMS), is ethanol (ethyl alcohol) to which has been added small known quantities of other substances, so as to ‘denature’ or adulterate it in a controlled manner.
What Additives are Used in Denatured Alcohol?
Often, the additive is methanol (at 5 to 10%), but isopropanol (IPA), methyl ethyl ketone (MEK), acetone or methyl isobutyl ketone (typically all at 1%) may be used. Denatonium can be added for a bitter taste, colored dyes such as methyl violet for visual identification, or a combination may also be used. The purpose of these additives is to create ethanol that is not suitable for human consumption.
The primary purpose of denaturation is to render the ethanol unfit, unpalatable, and unsafe for recreational human consumption, or unsuitable for any other unauthorized purpose. Denaturation usually makes the product exempt from duty payable and other taxes, making it cheaper to purchase.
How Is Denatured Alcohol Used?
Denatured alcohol is used commercially and in industry:
• As a general-purpose solvent, especially for removal of adhesives, waxes, and paint
• For cleaning and degreasing apparatus and equipment
• As a fuel for burners and stoves
• As a surface disinfectant or sterilizer for use in cleanrooms, laboratories, and clinical environments, presented as a liquid, spray, gel, or pre-moistened wiper
• As a preservative and antibacterial agent in cosmetics
Denatured alcohol with added methanol is acutely toxic. It is flammable at room temperature and storage in a secure location is recommended. Due attention should also be given to all other appropriate precautions necessary for handling these chemicals.
Thermo Scientific Production Chemicals and Services DOE AND INGALLS
NC3931965 ETHANOL 31 PROOF 4X4-LT CS
Electron Microscopy Sciences Ethyl Alcohol, Anhydrous, 200 Proof, 64-17-5, 1L, Taxes Paid
Molecular Formula C2H6O, Molecular Weight 46.068 , Ethanol is avolatile,flammable, colorless liquid with a slight characteristic odor. It is apsychoactive substance. Ethanol is naturally produced by the fermentation of sugars by yeasts or via petrochemical processes. It also has medical applications as an antiseptic and disinfectant. The compound is widely used as a chemical solvent, either for scientific chemical testing or in synthesis of other organic compounds, and is a vital substance used across many different kinds of manufacturing industries. Ethanol is also used as a clean-burning fuel source.
Sigma Aldrich Fine Chemicals Biosciences ETHANOL-250ML
Ethanol, 250ML, MOLWT: 46.07, CAS# 64-17-5, MFCD00003568
Abcam MG-132 (Ethanol Solution), proteasome inhibitor
Cell-permeable, potent, reversible proteasome inhibitor
The product is subject to the following: Abcam Restricted Use Statement
Thermo Scientific Production Chemicals and Services DOE AND INGALLS
NC3916307 ETHANOL EMP-MULTI 25-LT
Medchemexpress LLC Palmitoleoyl ethanolamide | 94421-67-7 | MFCD30562006 | 99.8% | 297.48 g/mol | C18H35NO2 | 5 MG
Palmitoleoyl ethanolamide is an endogenous fatty amide supplied for research use, reported to act in lipid signaling and inflammatory pathways. It is provided as a white to off-white solid with high reported purity and includes solubility and storage guidance for both in vitro and in vivo applications.
- Endogenous fatty amide with biological activity.
- High purity (reported 99.77%).
- White to off-white solid for laboratory use.
- Soluble in DMSO; in vivo formulation protocols available.
- Recommended storage: powder at -20°C or 4°C; solvent storage guidance provided.
- Offered in small research pack sizes suitable for preclinical studies.
Sigma Aldrich Fine Chemicals Biosciences Ethyl alcohol, Pure 200 proof, HPLC/spectrophotometric grade | 64-17-5 | MFCD00003568 | 20L
Ethyl alcohol, Pure 200 proof, HPLC/spectrophotometric grade | Purity: >=99.5% | Mol Wt: 46.07 | 64-17-5 | MFCD00003568 | 20L
Sigma Aldrich Fine Chemicals Biosciences Reagent Alcohol | 64-17-5 | MFCD00003568 | 4 x 2L
Reagent Alcohol | 64-17-5 | MFCD00003568 | 4 x 2L
Medchemexpress LLC Punicalin | 65995-64-4 | 782.53 | 5 MG
Punicalin is a compound isolated from the leaves of *Punica granatum*. It acts as an active molecule against hepatitis B virus (HBV) and can induce pyroptosis. It is also identified as a carbonic anhydrase inhibitor. Punicalin blocks the binding of S-glycoprotein and ACE2 receptors.
- Active against hepatitis B virus (HBV).
- Induces pyroptosis.
- Carbonic anhydrase inhibitor.
- Blocks the binding of S-glycoprotein and ACE2 receptors.
- Possesses anti-inflammatory, antioxidant, and antiviral activities.
- Improves LPS/ATP-induced pyroptosis in mouse mononuclear macrophage J774A by inhibiting ROS/NLRP3 pathway.
- Alleviates OGD/R-induced cell damage through TGF-β-mediated neuroblastoma SH-SY5Y oxidative stress and cell cycle.
Andwin Scientific REGNT ALCOHOL 70% V/V 4L
The 70% v/v Lab Reagent Alcohol is a clear, colorless liquid chemical that is soluble in water. It has a shelf life of 2 years or 24 months. This product is packaged and sold in a 4 liter poly bottle.
![eMolecules Medchem Express / POLA1 inhibitor 1 / 5mg / 784544059 / HY-147812 / / 2217671-41-3 / [null] / 417.505 / C26H27NO4](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502478378.JPG-250.jpg)
eMolecules Medchem Express / POLA1 inhibitor 1 / 5mg / 784544059 / HY-147812 / / 2217671-41-3 / [null] / 417.505 / C26H27NO4
Medchem Express / POLA1 inhibitor 1 / 5mg / 784544059 / HY-147812 / / 2217671-41-3 / [null] / 417.505 / C26H27NO4
Medchemexpress LLC Oxysophocarpine | 26904-64-3 | MFCD08689951 | ≥98.0% | 262.35 | C15H22N2O2 | 10 MG
Oxysophocarpine is a quinolizidine alkaloid supplied as an analytical research standard for laboratory use. It is provided as a solid powder in small-mass vials and is intended for biochemical and pharmacological studies; store protected from light at low temperature.
- Alkaloid research standard for biochemical and pharmacological studies.
- Reported neuroprotective and anti-nociceptive activity.
- Molecular formula C15H22N2O2; molecular weight 262.35.
- Purity ≥98.0%.
- Supplied in small-mass vials (1 mg-10 mg); store at 4°C protected from light; solutions require low-temperature storage.