PALMITOYL COENZYME A POTASSIUM SALT
- Product Name
- PALMITOYL COENZYME A POTASSIUM SALT
- CAS No.
- 1763-10-6
- Chemical Name
- PALMITOYL COENZYME A POTASSIUM SALT
- Synonyms
- Palmityl-CoA;PALMITOYL-COA;Palmityl coenzyme A;Palmitoyl Coenzyme A;S-palmitoylcoenzyme A;Coenzyme A S-palmitate;Coenzyme A S-hexadecanoate;PALMITOYL COENZYME A, K SALT;coenzyme A palmitoyl derivative;PALMITOYL COENZYME A POTASSIUM SALT
- CBNumber
- CB3200160
- Molecular Formula
- C37H66N7O17P3S
- Formula Weight
- 1005.94
- MOL File
- 1763-10-6.mol
PALMITOYL COENZYME A POTASSIUM SALT Property
- storage temp.
- Store at 0°C
- Density
- 1.54±0.1 g/cm3(Predicted)
- pka
- 1.16±0.50(Predicted)
N-Bromosuccinimide Price
- Product number
- 296397
- Product name
- Palmitoyl Coenzyme A Potassium Salt
- Packaging
- 1mg
- Price
- $333
- Updated
- 2021/12/16
- Product number
- ENZ0000731
- Product name
- S-PALMITOYL COENZYME A POTASSIUM SALT
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.98
- Updated
- 2021/12/16
- Product number
- NP46059
- Product name
- Palmitoyl coenzyme A potassium salt
- Packaging
- 25mg
- Price
- $525
- Updated
- 2021/12/16
- Product number
- NP46059
- Product name
- Palmitoyl coenzyme A potassium salt
- Packaging
- 1mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- NP46059
- Product name
- Palmitoyl coenzyme A potassium salt
- Packaging
- 2mg
- Price
- $110
- Updated
- 2021/12/16
PALMITOYL COENZYME A POTASSIUM SALT Chemical Properties,Usage,Production
Chemical Properties
White powder
Definition
ChEBI: Palmitoyl-CoA is a long-chain fatty acyl-CoA resulting from the formal condensation of the carboxy group of hexadecanoic acid with the thiol group of coenzyme A. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a long-chain fatty acyl-CoA, a palmitoyl bioconjugate, an 11,12-saturated fatty acyl-CoA and a 3-substituted propionyl-CoA. It is functionally related to a coenzyme A, a hexadecanoic acid and a hexadecanoate. It is a conjugate acid of a palmitoyl-CoA(4-).
Purification Methods
Possible impurities are palmitic acid, S-palmitoyl thioglycolic acid and S-palmitoyl glutathione. These are removed by placing ca 200mg in a centrifuge tube and extracting with Me2CO (20mL), followed by two successive extractions with Et2O (15mL) to remove S-palmitoyl thioglycolic acid and palmitic acid. The residue is dissolved in H2O (4 x 4 mL), adjusted to pH 5 and centrifuged to remove insoluble S-palmitoyl glutathione and other insoluble impurities. To the clear supernatant is added 5% HClO4 (6mL) whereby S-palmitoyl CoA precipitates. The precipitate is washed with 0.8% HClO4 (10mL) and finally with Me2CO (3x 5mL) and dried in vacuo. It is stable for at least one year in dry form at 0o in a desiccator (dark). Solutions are stable for several months at -15o. Its solubility in H2O is 4%. The adenine content is used as the basis of purity with max at 260 and 232nm ( 6.4 x 106 and 9.4 x 106 cm2/mol, respectively). Higher absorption at 232nm would indicate other thio ester impurities, e.g. S-palmitoyl glutathione, which absorb highly at this wavelength. Also the phosphate content should be determined, and acid phosphate can be titrated potentiometrically. [Seubert Biochemical Preparations 7 80 1960, Srer et al. Biochim Biophys Acta 33 31 1959, Kornberg & Pricer J Biol Chem 204 329 , 345 1953, Beilstein 26 III/IV 3665.]
PALMITOYL COENZYME A POTASSIUM SALT Preparation Products And Raw materials
Raw materials
Preparation Products
PALMITOYL COENZYME A POTASSIUM SALT Suppliers
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