Overview
Coenzyme A (CAS 85-61-0 ), commonly abbreviated as CoA or referenced as CoASH and HSCoA in biochemical sourcing contexts, is a critical cofactor involved in acyl group transfer reactions across metabolic pathways.
In commercial and research settings, it functions as a biochemical reagent enabling enzymatic synthesis, assay development, and the production of acylated intermediates for various industrial applications.
In pharmaceutical manufacturing, CoA supports the synthesis of acetyl-CoA-dependent intermediates used in active pharmaceutical ingredient development and metabolic pathway research for drug discovery.
Biotechnology and life sciences buyers source it primarily for in vitro enzyme activity assays, coenzyme-dependent reaction screening, and metabolic flux studies in laboratory environments.
Cosmetic formulators incorporate CoA-based systems into advanced skin care actives targeting cellular energy metabolism and moisture retention at the formulation level for high-end products.
It also serves as a reference standard and substrate in diagnostic kit manufacturing, where consistent purity and activity are procurement-critical requirements for quality control.
Coenzyme A is supplied as a lyophilized powder or as a sodium salt form, with the free acid and lithium salt variants also available depending on specific application requirements.
Standard grades include research-grade and high-purity biochemical-grade material, with specifications typically defined by enzymatic activity rather than conventional chemical purity alone.
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Physical Properties
| Density | 1.96±0.1 g/cm3(Predicted) |
| Appearance | yellowish lyophilisate |
| Color | White to light yellow |
| Form | A crystalline solid |
| Log P | -4.358 (est) |
Safety & Handling
Warning GHS07 Hazard Statements H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation Precautionary Statements P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash … thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P319 Get medical advice/attention if you feel unwell. P321 Specific treatment (see … on this label). P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations. P264+P265 Wash … thoroughly after handling. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P332+P317 Get emergency medical help. P337+P317 If eye irritation persists: Get medical advice/attention. Get emergency medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Trade & Regulatory
| HS Code | 2933299090 |
| Storage Class | 11 - Combustible Solids |
| WGK (Germany) | 3 |
Other Names
Related Products
Chemical Properties
- CAS Number
- 85-61-0
- EC Number
- 201-619-0
- Mol. Weight
- 767.5
- HS Code
- 2933299090
- Category
- Amino Acids & Peptides