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.
Sigma Aldrich Fine Chemicals Biosciences Fenugreek absolute natural, FG | 84625-40-1 | MFCD01772302 |
Fenugreek absolute natural, FG | 84625-40-1 | MFCD01772302 |
Electron Microscopy Sciences Ethyl Alcohol, Anhydrous, 200 Proof, 64-17-5, 4x450ml, 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.
Electron Microscopy Sciences Ethyl Alcohol, Anhydrous, 200 Proof, 64-17-5, 450ml, 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.
DOE AND INGALLS ALCOHOL 190 PROOF 55 GAL POLY
501351704 ALCOHOL 190 PROOF 55 GAL POLY
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES REAGENT ALCOHOL FOR HPLC
501848449 REAGENT ALCOHOL FOR HPLC
Medchemexpress LLC Sepimostat (FUT-187 free base) | 103926-64-3 | MFCD00868988 | 98.0% | 373.4 g/mol | C21H19N5O2 | 5 MG
Sepimostat (FUT-187 free base) is a research compound reported to act as a selective NR2B-subunit N-methyl-D-aspartate (NMDA) receptor antagonist. It has shown neuroprotective activity in preclinical studies and inhibits Ifenprodil binding with a reported Ki of 27.7 μM. For research use only.
- Selective NR2B NMDA receptor antagonist suitable for mechanism-of-action studies.
- Demonstrated neuroprotective activity in preclinical models.
- Inhibits Ifenprodil binding (reported Ki ≈ 27.7 μM).
- Available as a solid and as a DMSO solution for in vitro assays.
- Supplied in multiple milligram quantities to support assay development and screening.
Medchemexpress LLC Chitopentaose pentahydrochloride | 117467-64-8 | 1 MG
Chitopentaose pentahydrochloride is a chitosan oligosaccharide that demonstrates anti-inflammatory effects. It serves as a substrate for the gene encoding chitinase B (FjchiB).
- Chitosan oligosaccharide with anti-inflammatory effect
- Substrate of gene encoding chitinase B (FjchiB)
Medchemexpress LLC Nesuparib | 2055357-64-5 | 99.5% | C23H24N6O | 50 MG
Nesuparib (JPI-547) is an orally active inhibitor for PARP 1/2 and Tankyrase 1/2. It inhibits tankyrases 1, tankyrases 2, and PARP 1 with IC50s of 5, 1, and 2 nM, respectively. It demonstrates antitumor activity and is used in research of advanced solid tumors.
- Orally active inhibitor for PARP 1/2 and Tankyrase 1/2
- Inhibits tankyrases 1, tankyrases 2, and PARP 1 with IC50s of 5, 1, and 2 nM
- Demonstrates antitumor activity
- Used in research of advanced solid tumors
- Inhibits tankyrases, stabilizes AXIN protein, and impacts WNT/β-catenin and Hippo signaling pathways, leading to an antitumor effect
- Shows promising antitumor activity against olaparib-resistant breast and ovary cancer in mouse xenograft models
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.
Ethos Biosciences Ethanol 100%, Denatured, 16oz, Ethos
Ethanol 100% Denatured is a solvent suitable for general laboratory, pathology, and research applications. Commonly used as a dehydrating agent in tissue processing, it is ideal for histology workflows, slide preparation, and reagent formulation. This clear, colorless alcohol provides consistent performance for reliable specimen handling and analytical results. It is also widely used for cleaning, solvent extraction, instrument maintenance, and other routine laboratory tasks. Supplied in chemically compatible containers, Ethanol 100% Denatured is appropriate for clinical, research, pharmaceutical, and industrial laboratory environments.
Brand Nu Laboratories Inc Denatured Alcohol Form 3-200 Proprietary Solvent 4 L
Denatured Alcohol Form 3-200 Proprietary Solvent 4 L.
eMolecules 1049026-49-4 | AstaTech | 2-BROMO-5-METHYLSULFANYLPYRAZINE | 1g | 296375625 | 55570 | 97 | MFCD09753145 | 205.07 | C5H5BrN2S
Ambeed | 6-Bromo-1-methyl-1H-pyrrolo[32-b]pyridine | 100mg | 570569175 | A312440 | 1086064-46-1 | MFCD23703531 | 211.062 | C8H7BrN2
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