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HS Code |
902742 |
| Chemical Name | L-5-Methyltetrahydrofolic Acid |
| Cas Number | 31690-09-2 |
| Molecular Formula | C20H25N7O6 |
| Molecular Weight | 459.46 g/mol |
| Synonyms | Levomefolic acid, L-Methylfolate |
| Appearance | White to light yellow powder |
| Solubility | Soluble in water |
| Stability | Stable under recommended storage conditions |
| Storage Temperature | 2-8°C, protect from light |
| Purity | Typically ≥ 98% |
| Biological Role | Active form of folate (vitamin B9) |
| Usage | Dietary supplements, pharmaceuticals |
| Inchi Key | OJAKNXNHCFBYJH-QDISYRIUSA-N |
| Ec Number | 250-835-4 |
As an accredited L-5-Methyltetrahydrofolic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for L-5-Methyltetrahydrofolic Acid contains 25g in a sealed amber glass bottle with a tamper-evident screw cap. |
| Shipping | L-5-Methyltetrahydrofolic Acid is typically shipped in tightly sealed, light-resistant containers to protect it from moisture and degradation. The packaging ensures chemical stability, and the shipment is handled at controlled room temperature. Proper labeling and documentation in compliance with relevant transport regulations accompany each delivery to maintain product integrity and safety. |
| Storage | L-5-Methyltetrahydrofolic Acid should be stored in a tightly sealed container, protected from light and moisture. Keep at 2-8°C (refrigerated) to maintain stability, and avoid prolonged exposure to air and high temperatures. Handle under an inert atmosphere if possible, as the compound is sensitive to oxidation. Proper storage ensures its potency and prevents degradation. |
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Purity 99%: L-5-Methyltetrahydrofolic Acid with 99% purity is used in pharmaceutical tablet formulations, where enhanced bioavailability and therapeutic efficacy are achieved. Particle Size < 50 microns: L-5-Methyltetrahydrofolic Acid with particle size under 50 microns is used in injectable solutions, where improved dissolution rate and faster onset of action are provided. Stability Temperature up to 40°C: L-5-Methyltetrahydrofolic Acid stable up to 40°C is used in functional beverage fortification, where optimal nutrient retention during storage is ensured. Assay > 98%: L-5-Methyltetrahydrofolic Acid with assay above 98% is used in prenatal supplements, where maximum folate absorption and fetal development support are delivered. Moisture Content < 2%: L-5-Methyltetrahydrofolic Acid with moisture content below 2% is used in dry powder premixes, where extended product shelf life and minimized caking are achieved. Melting Point 170-175°C: L-5-Methyltetrahydrofolic Acid with melting point at 170-175°C is used in food fortification processes, where integrity during thermal processing is preserved. Residual Solvent < 0.1%: L-5-Methyltetrahydrofolic Acid with residual solvent content less than 0.1% is used in sensitive medical nutrition applications, where patient safety and compliance with pharmacopeia standards are met. Specific Optical Rotation +18° to +20°: L-5-Methyltetrahydrofolic Acid with specific optical rotation between +18° and +20° is used in enantioselective pharmaceutical synthesis, where chiral purity and biological activity are optimized. Heavy Metal Content < 10 ppm: L-5-Methyltetrahydrofolic Acid with heavy metal content under 10 ppm is used in infant formula production, where toxicity risks are minimized and product safety is assured. |
Competitive L-5-Methyltetrahydrofolic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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