Molekula
Folinic acid calcium salt
Folinic acid calcium salt is a water-soluble derivative of folate used in clinical and research settings to treat folate deficiency and mitigate side effects of certain chemotherapy drugs. It is available in powder form with a molecular weight of 511.50 g/mol, CAS number 1492-18-8, and molecular formula C20H21N7O7·Ca. Store at ambient temperatures. Handle with care due to its signal word: Danger. Molekula supplies Folinic acid calcium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Folinic acid calcium salt is a water-soluble derivative of folate used in clinical and research settings to treat folate deficiency and mitigate side effects of certain chemotherapy drugs. It is available in powder form with a molecular weight of 511.50 g/mol, CAS number 1492-18-8, and molecular formula C20H21N7O7·Ca. Store at ambient temperatures. Handle with care due to its signal word: Danger. Molekula supplies Folinic acid calcium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to yellow powder |
| Water | ≤17% |
| Conclusion | Conforms to USP36 |
| Heavy metals | ≤0.005% |
| Solubility | 0.92g/ml in water, practically insoluble in EtOH |
| Assay (On Dry Basis) | 95 - 105% |
| Residual Solvents Ethanol | ≤0.5% |
| ID by IR | Conforms |
| Residual Solvent Methanol | ≤0.3% |
| Residual Solvent (Acetone) | ≤0.5% |
| Assay of Ca | 7.54% - 8.14% |
| Residual solvent ether | ≤0.5% |
| Content of folinic acid | 87.6% - 96.8% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 1492-18-8 |
| Molecular Formula | C20H21N7O7·Ca |
| Molecular Weight | 511.50 |
| SMILES | [Ca].O=CN1C=2C(=O)N=C(N)NC2NCC1CNC3=CC=C(C=C3)C(=O)NC(C(=O)O)CCC(=O)O |
| REACH Code | Y110 |
| HTS Code | 29362910 |
| Tariff Code | 2936290000 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Folinic acid calcium salt used for?
It is primarily used in medical and research settings to counteract the effects of folic acid antagonists like methotrexate and to support folate metabolism.
What is the chemical formula and molecular weight of Folinic acid calcium salt?
The formula is C20H21N7O7·Ca with a molecular weight of 511.50 g/mol.
How should Folinic acid calcium salt be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade is available for Folinic acid calcium salt?
Available in research grade; specific details on purity or other grades are not provided.
Can Molekula supply Folinic acid calcium salt in bulk?
Bulk supply options are available upon request; please contact customer service for details.
What documentation comes with an order of Folinic acid calcium salt?
Each order includes a Certificate of Analysis (CoA); Safety Data Sheet (SDS) is available upon request.
Ready to order or need a custom pack?
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