Acetic Acid
Acetic acid (CH3COOH, CAS 64-19-7) is a weak organic acid. A key component of metabolism with applications as a hydrophilic protic solvent, reagent, antibacterial agent, and manufacturing component; can be diluted into vinegar or concentrated into glacial acetic acid.
Also known as ethanoic acid or methane carboxylic acid, acetic acid is a colorless liquid organic compound with a pungent smell and a distinctively sour taste. Acetic acid may be produced industrially from methanol or by bacterial fermentation.
In the laboratory, acetic acid is used as a chemical solvent or reagent, and its antibacterial properties are used to prevent the growth of fungus and bacteria.
Acetic acid has multiple commercial uses, including:
- As a solvent
- In the production of cellulose acetate and polyvinyl acetate
- For making acetate, acetic acid ethylene, acetic anhydride, and halogenated acetic acid
- As a component for manufacturing inks and dyes, synthetic fibers and textiles, pesticides, and wood glues
Corrosive in its concentrated form, workers should use proper personal protective equipment to prevent ingestion, inhalation, and contact with eyes and skin; suitable respiratory equipment may also be appropriate. Keep acetic acid away from heat sources and oxidizing agents, reducing agents, acids, and alkalis. Store in a cool, well-ventilated area.
Medchemexpress LLC Metronidazole acetic | 5MG
Metronidazole acetic acid is a metabolite of Metronidazole with mutagenic activity in bacteria Metronidazole is a nitroimidazole antibiotic amebicide and antiprotozoal agent used particularly for anaerobic bacteria and protozoa[1][2][3]
Ethos Biosciences Acetic Acid 5%, 16oz, Ethos
Acetic Acid 5% is a dilute aqueous solution designed for pathology, histology, cytology, and general laboratory use. Commonly used in tissue preparation and diagnostic workflows, it is ideal for cell lysis, nuclear enhancement, cervical cytology, and as a component in staining and fixation protocols. This clear, colorless solution delivers consistent performance for reliable slide preparation and microscopic evaluation. It is also suitable for routine laboratory tasks including pH adjustment, buffer preparation, cleaning, and general reagent use. Supplied in chemically compatible containers, Acetic Acid 5% is appropriate for clinical, research, and industrial laboratories requiring a low-concentration acetic acid solution.
Ethos Biosciences Acetic Acid 3%, 16oz, Ethos
Acetic Acid 3% is a dilute aqueous solution designed for pathology, histology, cytology, and general laboratory use. Commonly used in tissue preparation and diagnostic workflows, it is ideal for cell lysis, nuclear enhancement, cervical cytology, and as a component in staining and fixation protocols. This clear, colorless solution delivers consistent performance for reliable slide preparation and microscopic evaluation. It is also suitable for routine laboratory tasks including pH adjustment, buffer preparation, cleaning, and general reagent use. Supplied in chemically compatible containers, Acetic Acid 3% is appropriate for clinical, research, and industrial laboratories requiring a low-concentration acetic acid solution.
Medchemexpress LLC 2-Maleimido acetic acid | 25021-08-3 | MFCD00457254 | 100.0% | 155.11 g/mol | C6H5NO4 | 1 ML
2-Maleimido acetic acid is a carboxylic acid bearing a maleimide functional group used as a bioconjugation reagent and synthetic intermediate. It reacts selectively with thiol groups, enabling site-specific conjugation of proteins, peptides, and polymers, and is offered as solid material or as a ready-to-use solution for convenient use in assays and synthesis.
- Contains an active maleimide group for selective thiol coupling.
- Enables site-specific conjugation of cysteine residues in biomolecules.
- Available as a ready-to-use 10 mM solution in DMSO for rapid use.
- Also supplied as solid material in multiple milligram pack sizes.
- High purity suitable for synthesis and analytical applications.
eMolecules 822-20-8 | Acetic acid n-heptadecyl ester | Combi-Blocks | MFCD00056220 | 298.511 | C19H38O2 | 95.000 | CCCCCCCCCCCCCCCCCOC(C)=O | 1g | 415500632
Acetic acid n-heptadecyl ester | Combi-Blocks | 822-20-8 | MFCD00056220 | 298.511 | C19H38O2 | 95.000 | CCCCCCCCCCCCCCCCCOC(C)=O | 1g | 415500632
Sigma Aldrich Fine Chemicals Biosciences ACETIC ACID, GLACIAL 500ML
Acetic Acid, Glacial HPLC, Meets ACS Specifications, ≥99.7% (GC) 500ml CAS#64-19-7 MFCD00036152 CH3CO2H MW:60.05
Aqua Solutions Acetic Acid 30% v/v Solution | 64-19-7 | MFCD00036152 | 4L
Acetic Acid 30% v/v Solution | MW: 60.052 | 64-19-7 | MFCD00036152 | 4L
Sigma Aldrich Fine Chemicals Biosciences Acetic acid | 64-19-7 | MFCD00036152 | 2.5 L
Acetic acid | Purity: ≥99% | Mol Wt: 60.05 | 64-19-7 | MFCD00036152 | 2.5 L
Electron Microscopy Sciences Acetic Acid 5% 500 ML
Prepared from acetic acid glacial with de-ionized water
Medchemexpress LLC (S)-Gossypol (acetic acid) | 1189561-66-7 | C32H34O10 | 25 MG
(S)-Gossypol (acetic acid) is an isomer of the natural product Gossypol that selectively binds to the BH3-binding groove of Bcl-xL and Bcl-2 proteins with high affinity. This compound is primarily utilized in research settings to study cellular processes, including cell growth inhibition and apoptosis.
- Binds to Bcl-xL and Bcl-2 proteins
- High binding affinity
- Used in cell survival assays
- Appears as a light yellow to yellow solid
- High purity of 98.39%
Sigma Aldrich Fine Chemicals Biosciences Aristolocholic acid for system suitability European Pharmacopoeia (EP) Reference Standard | 10190-99-5 | MFCD00210760 |
Aristolocholic acid for system suitability European Pharmacopoeia (EP) Reference Standard | Mol Wt: 363.25 | 10190-99-5 | MFCD00210760 |
Medchemexpress LLC Boc-NH-PEG7-acetic acid | 141282-29-3 | MFCD08274604 | 98.0% | 483.55 g/mol | C21H41NO11 | 50 MG
Boc-NH-PEG7-acetic acid is a Boc-protected, PEG7-based linker bearing a terminal acetic acid used in medicinal chemistry for assembling proteolysis-targeting chimeras (PROTACs) and other bifunctional conjugates. It offers a flexible, hydrophilic spacer and a protected amine for stepwise synthetic transformations.
- PEG7 spacer provides flexibility and improved solubility in conjugates.
- Boc-protected amine allows selective deprotection and subsequent coupling.
- Terminal acetic acid enables straightforward amide bond formation.
- Reported high purity (98.0%) suitable for research synthesis.
- Offered in multiple lab-scale pack sizes to support synthesis needs.
eMolecules 28711-29-7 | 1H-1,2,4-Triazole-1-acetic acid | AA Blocks LLC | MFCD00036051 | 127.103 | C4H5N3O2 | 0.000 | OC(=O)Cn1cncn1 | 1g | 410104644
1H-1,2,4-Triazole-1-acetic acid | AA Blocks LLC | 28711-29-7 | MFCD00036051 | 127.103 | C4H5N3O2 | 0.000 | OC(=O)Cn1cncn1 | 1g | 410104644