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.
Thermo Scientific Production Chemicals and Services DOE AND INGALLS
NC3954250 30PRC ACETIC ACID W/WFI 55GAL
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.
LAB ALLEY Lab Alley Acetic Acid Glacial 99% FCC/Food Grade Kosher Halal
Acetic Acid Glacial 99% FCC/Food Grade is a high-purity versatile chemical commonly used in the food industry as a flavoring agent preservative and pH regulator. Meeting the stringent standards of the Food Chemicals Codex (FCC) it ensures safety and suitability for consumption. Its applications extend to industrial uses such as chemical synthesis solvent production and cleaning agents.
Medchemexpress LLC Boc-NH-PEG7-acetic acid | 141282-29-3 | MFCD08274604 | 98.0% | 483.55 g/mol | C21H41NO11 | 100 MG
Boc-NH-PEG7-acetic acid is a polyethylene glycol-based linker designed for construction of proteolysis-targeting chimeras (PROTACs). It contains a Boc-protected amino terminus and an acetic acid terminus, enabling orthogonal deprotection and subsequent coupling to target ligands or E3 ligase binders. The PEG7 spacer increases solubility and provides conformational flexibility to optimize ternary complex formation during targeted protein degradation studies.
- Peg7 spacer improves solubility and provides a flexible linkage between ligands.
- Boc-protected amine allows selective deprotection and controlled conjugation.
- Acetic acid terminus enables standard amide or ester coupling chemistries.
- High purity minimizes side products and supports reproducible synthesis.
- Available in multiple package sizes for small-scale and scale-up work.
- Stable under sealed, low-temperature storage to preserve integrity.
Cambridge Isotope Laboratories ALPHA-KETOBUTYRIC ACID, SODIUM SALT (METHYL-13C, 99%), 0.5 G
ALPHA-KETOBUTYRIC ACID, SODIUM SALT (METHYL-13C, 99%), 0.5 G
Sigma Aldrich Fine Chemicals Biosciences Acetic Acid | 64-19-7 | MFCD00036152 | 1l
Acetic Acid | Mol Wt: 60.05 | 64-19-7 | MFCD00036152 | 1l
eMolecules 2216-92-4 | Phenylamino-acetic acid ethyl ester | Oakwood Chemical | MFCD00038315 | 179.219 | C10H13NO2 | 95.000 | CCOC(=O)CNc1ccccc1 | 5g | 654490559
Phenylamino-acetic acid ethyl ester | Oakwood Chemical | 2216-92-4 | MFCD00038315 | 179.219 | C10H13NO2 | 95.000 | CCOC(=O)CNc1ccccc1 | 5g | 654490559
Med Vet International Chemistry Reagent Acetic Acid ACS Grade 5% 16 oz 400450 Each
Chemistry Reagent Acetic Acid ACS Grade 5% 16 oz 400450 Each
Sigma Aldrich Fine Chemicals Biosciences AMMONIUM ACETATE,100G
Ammonium acetate, 100g | 631-61-8 | C2H7NO2
Research Products International Corp Acetic Acid, Glacial, 4 Liters
Acetic acid (CH₃COOH) is a colorless, corrosive liquid with a strong odor, fully miscible in water. With a molecular weight of 60.05 g/mol, it is used in life science labs for buffer preparation, protein precipitation, histological staining, pH regulation, and as a solvent in various biochemical and molecular procedures.
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate BioUltra, for molecular biology, >=99.0% | 631-61-8 | MFCD00013066 | 100G
Ammonium acetate BioUltra, for molecular biology, >=99.0% | Purity: >=99.0% (calc. based on dry substance, T); >=99.0% | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 100G
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate solution Reagents designed and manufactured under cGMP controls suitable for use in IVD application. | 631-61-8 | MFCD00013066 | 250ML
Ammonium acetate solution Reagents designed and manufactured under cGMP controls suitable for use in IVD application. | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 250ML
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate reagent grade, >=98% | 631-61-8 | MFCD00013066 | 5KG
Ammonium acetate reagent grade, >=98% | Purity: >=98% | Mol Wt: 77.08 | 631-61-8 | MFCD00013066 | 5KG
Sigma Aldrich Fine Chemicals Biosciences Ammonium acetate solution | 631-61-8 | MFCD00013066 | 1l
Ammonium acetate solution | Purity: | MW: 77.08 | 631-61-8 | MFCD00013066 | 1l