
Creatine Phosphate Disodium Tetrahydrate
【Product name】Creatine phosphate disodium tetrahydrate
【Synonyms】 Phosphocreatine is also known as phosphorylated creatine tetrahydrate. These two names refer to the same substance that is an important component in energy metabolism. Its main function is to replenish ATP, the molecule responsible for energy transfer within cells, during high-intensity activities such as muscle contraction. While the two names have different origins, they both describe the same molecule and its critical role in energy production.Creatine phosphate disodium salt tetrahydrate
【CAS NO.】71519-72-7
【Mol. Formula】C4H8N3O5PNa2·4H2O
【Mol. Weight】327.138
【Appearance】White crystalline powder
【Purity】≥98%
【Moisture Content】<2.0%
【Standard】Medicine grade
【Packing】25kgs/drum (standard packing)
【Storage】Tight container, protect from light
Phosphocreatine, also known as creatine phosphate, is a phosphorylated creatine molecule that serves as a rapidly mobilizable reserve of high-energy phosphates in skeletal muscle and the brain.
Creatine phosphate is a high-energy phosphate reservoir in vertebrate and some invertebrate muscle and is used in creatin kinase diagnostic tests. Creatine kinase catalyzes the transfer of a phosphate group from the creatine phosphate substrate to ADP. Subsequent formation of ATP is measured through the use of two coupled reactions catalyzed by hexokinase and glucose-6-phosphate dehydrogenase (G6PDH) which results in the production of reduced b-nicotinamide adenine dinucleotide (NADH) from b-nicotinamide dinucleotide (NAD). This change in absorbance is directly proportional to the activity of creatine kinase in the sample.
Quality Standard
Item | Specification |
Assay | ≥98% |
Appearance | White crystalline powder |
Odor | Characteristic |
Identification | Identical to sample |
Moisture Content | ≤2.0% |
Specific Rotation | +20.0 ~+22.0° |
Ash | ≤3.0% |
Lead (Pb) | ≤3.0mg/kg |
Arsenic (As) | ≤2.0mg/kg |
Cadmium (Cd) | ≤1.0mg/kg |
Mercury (Hg) | ≤0.1mg/kg |
Total Plate Count | ≤1000cfu/g |
Yeast&Mold | ≤100cfu/g |
E.Coli. | Negative |
Salmonella | Negative |
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