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CAS NO.3493-12-7
Pharma grade(1-10)GramPharma grade(100-1000)Gram
High quality 99% pharma grade powder Vitamin U DL-Methionine Methylsulfonium Chloride
| Product Name |
Vitamin U |
| Synonyms |
DL-Methionine Methylsulfonium Chloride |
| CAS |
3493-12-7 |
| MF |
C6H14ClNO2S |
| MW |
199.7 |
| EINECS |
222-484-4 |
| Purity |
99% |
| Appearance |
White powder |
| Certification |
ISO 9001, USP, BP
|
| Grade |
Pharma Grade |
| Usage |
It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract. |
| Packing |
Discreet packing ways as your requirement, 100% go through |
| Storage |
Store in cool and dry area and keep away from direct sunlight |
Specification:
| Item | Specification |
Result |
| Appearance | Slightly yellow, clear, viscous oil |
Qualified |
| Assay by G.C | 98.0-102.0% |
99% |
| Identity | Corresponds |
Qualified |
| Infrared spectrum | Meets EP requirement |
Qualified |
| Option rotation | -0.01°~ +0.01° |
Qualified |
| Density(20°C) | 0.952-0.966g/ml |
0.955g/ml |
| Refractive index(20°C) | 1.494-1.498 |
1.496 |
| Related substances |
Impurities A, C: for each impurity ≤ 0.5% Impurity B ≤ 1.5% Sum of impurity D+E ≤ 1.0% Any other impurities: Meet EP requirements Total impurities: ≤ 2.5% |
Qualified |
|
Absorbance in ethanol |
||
| At about 284nm (max) |
42.0-45.0 |
44.0 |
| At about 254nm (min) | 7.5-9.0 |
8.8 |
| Acidity | Max.1.0ml of 0.1 N NaOH |
0.04 ml |
| Sulphated ashes | ≤0.1% |
0.03% |
| Heavy metals | ≤10ppm |
<5ppm |
| Lead | ≤2ppm |
0.04ppm |
| Arsenic | ≤3ppm |
<1ppm |
| Free tocopheryl | ≤1.0% |
0.35% |
| Organic volatile impurities | Meets USP requirements |
Qualified |
| Conclusion |
The product complies with USP/BP/EP/FCC standard |
|
Description:
Vitamin U(DL-Methionine Methylsulfonium ?Chloride) ?is not actually a vitamin, but is instead a term used to refer
to a substance called S-?Methylmethionine. It's found in several different types of food and is used as a naturopathic supplement to treat a variety of health problems. Though several studies have shown its effectiveness, the results are not conclusive. As of 2012, there was no established Recommended Daily Allowance (RDA) for this substance.
Application:
Whether taken as a supplement or from foods, vitamin U has been shown to be able to treat a variety of gastrointestinal conditions, including ulcerative colitis, acid reflux, and peptic ulcers. It may also be able to treat skin lesions, improve the symptoms ofdiabetes, and strengthen the immune system. Some studies show that it can also help prevent liver damage by protecting the organ from the effects of high doses of acetaminophen. Additionally, it may be able to reduce allergies and sensitivities to cigarette smoke and improve cholesterol levels. Many people also choose to use this vitamin as part of a detox, since it may be able to help the body get rid of environmental toxins.
Function:
Vitamin U is a vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.
Vitamin U was termd from the fact that a very small quantity of this compound was effective for the medical treatment of the gastric ulcer. From the word ulcer came letter "U". But the Vitamin U isn't vitamin, it is a derivativ of the acid methionin.
Vitamin U strengthens the immunsystem of human, animal, and plant cells. Protects from damage the membran systems of living sells (the walls cellorganels, etc). Moreover the damage can be stopped and can easily be regenerated.