Molekula
Folinic acid calcium salt
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
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.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — $117.70 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to yellow powder |
| Water | ≤17% |
| Heavy metals | ≤0.005% |
| Solubility | 0.92g/ml in water, practically insoluble in EtOH |
| Residual Solvents: Methanol | ≤0.3% |
| Residual Solvents: Ethanol | ≤0.5% |
| Identification (IR) | Conforms |
| Assay (dried basis) | 95 - 105% |
| Residual Solvents: Acetone | ≤0.5% |
| Residual Solvents: Ether | ≤0.5% |
| Content of folinic acid | 87.6% - 96.8% |
| Assay (Calcium as Ca) | 7.54% - 8.14% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 47265317 |
| 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
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
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.
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?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.