| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folate. 5-Methyltetrahydrofolic acid is a methylated derivative of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the major natural dietary folate and the predominant form of folate in plasma and cerebrospinal fluid.
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Product Name
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l methylfolate |
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CAS
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134-35-0 |
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Appearance
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Off-white Powder |
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MF
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C20H25N7O6 |
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Molecular Weight
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459.46 |
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Purity
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99%
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|
Shelf Life
|
24 Months
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| ltems | Specifications | Results | ||
| Appearance | White or off-white powder | Complies | ||
| Identification | Positive | Complies | ||
| Heavy metal(%) | ≤ 10ppm | <10ppm | ||
| Loss on drying | ≤0.5% | 0.14% | ||
| Assay | ≥99.0% | 99.5% | ||
| Sulphated ash(%) | ≤0.1 | 0.05 | ||
Ordinary folic acid supplements are inactive forms of folic acid (folicacid), which need to be converted into an active form of folic acid structure (5-methyltetrahydrofolate) in the body through genes and related metabolism to exert biological effects. The efficiency of conversion into 5-methyltetrahydrofolate that can be absorbed by the human body is extremely low, and it is also easy to cause folic acid loss during the raw material processing process. 5-methyltetrahydrofolate can pass through the blood-brain barrier and be effectively absorbed and utilized by the brain. It is an active form of folic acid that is preferentially absorbed and utilized by the human body.| Product Name | CAS NO. | Specification |
| Estradiol | 50-28-2 | 99% |
| Estradiol Undecylate | 3571-53-7 | 99% |
| Estradiol Benzoate | 50-50-0 | 99% |
| Estriol | 50-27-1 | 99% |
Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
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