Pyruvic Acid
2-Oxopropanoic Acid, Acetylformic Acid.
- CAS
- 127-17-3
- EC
- 204-824-3
- Sectors
- Personal Care & Cosmetics, Pharma & Healthcare
Pyruvic Acid (CAS 127-17-3) is a highly reactive alpha-keto acid that occurs as a colorless to light yellow liquid, valued as a keratolytic agent in professional chemical peels and as an intermediate in pharmaceutical synthesis. This High Purity organic liquid is prized for its keratolytic properties in professional chemical peels.
The product features exceptional penetration capabilities, allowing it to treat acne, scarring, and photoaging effectively at the dermal level. As a Technical Grade chemical, it also serves as a vital intermediate in pharmaceutical synthesis.
Commercially, it is valued for its high reactivity, participating in various condensation reactions to produce amino acids. Its antioxidant potential and role in the Krebs cycle make it a unique component for metabolic health research.
Typical Properties
| Molecular formula | C3H4O3 |
|---|---|
| Molecular weight | 88.06 g/mol |
| Appearance | Colorless to light yellow liquid |
| Form | Liquid |
| Color | Clear colorless to light yellow or amber |
| Odor | at 1.00 % in propylene glycol. sharp sour acetic caramellic |
| Melting point | 13.8 °C |
| Boiling point | 165 °C |
| Density | 1.58 g/cm³ |
| Water solubility | H2O: miscible alcohol: miscible diethyl ether: miscible |
| Flash point | 183 °F |
| pH | 1.2 (90g/l, H2O, 20°C) |
| GHS signal word | Danger · Corrosive |
| HS code | 29335995 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Pyruvic Acid
Applications
- Chemical Peels: High-performance ingredient for professional skin resurfacing and acne treatment formulations.
- Intermediate Synthesis: Used in the pharmaceutical production of L-DOPA and various nutritional pyruvate salts.
- Fragrance Synthesis: Serves as a building block for specialized aromatic compounds and flavoring precursors.
Safety & Risks
Classified as Corrosive (Class 8) and causes Severe Skin Burns. Mandatory use of Acid-Resistant Gloves, Face Shields, and Chemical Vapor Respirators during industrial handling.
Packaging
25 kg Plastic Drums, 200 kg Steel Drums, or 1000 kg IBC Containers.