Calcium Folinate · Leucovorin Calcium
Calcium Folinate Powder (Leucovorin Calcium)
Calcium Folinate powder is the calcium salt of folinic acid and is also known as Leucovorin Calcium. This page provides material identity, USP41-referenced batch specifications and sourcing information for buyers evaluating Calcium Folinate powder.
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Product Identity
Calcium Folinate, Leucovorin Calcium & Folinic Acid Calcium Salt
Calcium Folinate is the calcium salt of folinic acid, a reduced folate also known as 5-formyltetrahydrofolate. It is also known as Leucovorin Calcium and Folinic Acid Calcium Salt. Calcium Folinate is chemically distinct from folic acid and calcium L-5-methyltetrahydrofolate (L-5-MTHF calcium), so the exact folate form should be confirmed when selecting an ingredient.
Quality Data
Calcium Folinate Powder Specifications & Batch Results
Specifications and analytical results for the batch shown in the Certificate of Analysis.
| Test | Технические характеристики | Batch Result |
|---|---|---|
| Внешний вид | Yellow-white or yellow powder | Yellow-white powder |
| Идентификация | IR | Соответствует |
| Clarity | The solution should be clear and transparent | Соответствует |
| Растворимость | Slightly soluble to freely soluble in water; practically insoluble in alcohol | Соответствует |
| Тяжелые металлы | NMT 50 ppm | Соответствует |
| Содержание воды | NMT 17.0% | 12.6% |
| Анализ | 95.0%–105.0% | 99.7% |
Lot Traceability
Certificate of Analysis Reference
Manufacturing and laboratory records for the lot represented by the specifications above.
COA Conclusion: Conforms to USP41 standard.
Technical Evaluation
Evaluating Calcium Folinate Powder for Formulation
When evaluating Calcium Folinate for a finished product, confirm the folate form, specification basis and compatibility with the intended formulation. These points help purchasing and product-development teams compare materials on a consistent basis.
Форма ингредиента
Calcium Folinate, folic acid and L-5-MTHF calcium are different folate ingredients. Confirm the exact form required by your formulation and product specification before purchasing.
Assay & Moisture Basis
Review assay together with water content and the stated test method when comparing material specifications. The basis used for calculation should be confirmed during technical evaluation.
Совместимость с препаратами
Solubility, processing conditions, excipient compatibility and finished-product stability should be evaluated for the intended formulation. Suitability depends on the product matrix and manufacturing process.
Supply Planning
Calcium Folinate Sourcing & Documentation
Share your target quantity, destination country and preferred delivery window to discuss pricing, packaging and shipping arrangements. For ongoing projects, include your expected purchasing schedule so supply options can be reviewed in context.
Документация по качеству
Request the Certificate of Analysis for the lot offered with your quotation. If your qualification process requires an SDS, additional test data or other supporting documents, identify those needs when contacting our team so availability can be checked before ordering.
Request Calcium Folinate Powder Pricing & Availability
Send your required quantity, destination and intended use for current Calcium Folinate powder information, documentation availability and pricing. This helps us align Leucovorin Calcium supply discussions with your purchasing and qualification requirements.
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