Molekula
Calcium levomefolate
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
Calcium levomefolate is a synthetic form of folate used in nutritional supplements and pharmaceuticals to support cellular metabolism and DNA synthesis. It is the calcium salt of levomefolic acid, the biologically active form of folic acid. Available with CAS number 151533-22-1, molecular formula C20H23N7O6 Ca, and molecular weight 497.52 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Calcium levomefolate 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 — $174.60 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 light yellow powder |
| Heavy metals | ≤20ppm |
| Identification | HNMR and HPLC |
| Total plate count | ≤100cuf/g |
| Salmonella | Negative |
| Chloride (Cl-) | ≤0.5% |
| Assay (HPLC) | 97.0% - 102% |
| Residual Solvents | Ethanol:≤1000ppm |
| Total Impurities | ≤2.5% |
| Boron (B) | ≤20ppm |
| Water (KF) | ≤16.0% |
| Arsenic trioxide (As2O3) | ≤1ppm |
| E. Coli | Negative |
| Mould & Yeast | ≤100cuf/g |
| Impurities - Single | ≤1.0% |
| D-5-Methylfolate | ≤1.0% |
| Calcium (Anhydrous basis) | 7.0%-8.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89982459 |
| CAS Number | 151533-22-1 |
| IUPAC Name | calcium (2S)-2-[[4-[[(6S)-2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioate |
| Molecular Formula | C20H23N7O6 Ca |
| Molecular Weight | 497.52 |
| Exact Mass | 497.1336 |
| SMILES | CN1[C@H](CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-].[Ca+2] |
| InChIKey | VWBBRFHSPXRJQD-QNTKWALQSA-L |
| InChI | InChI=1S/C20H25N7O6.Ca/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29;/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31);/q;+2/p-2/t12-,13-;/m0./s1 |
| PubChem CID | 135564391 |
| REACH Code | Y110 |
| HTS Code | 2934.99.44.00 |
| Tariff Code | 2934999090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- 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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: 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, Portuguese, 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
- BAY 86-7660
- Bodyfolin
- CALCIUM L-METHYLFOLATE
- Extrafolate-S
- L-5-mthf-ca
- L-methylfolate Calcium
- Levomefolate calcium
- Levomefolinate calcium
- LMCA
- NDI 638
Frequently asked questions
What is calcium levomefolate used for?
Calcium levomefolate is used as a dietary supplement and in pharmaceutical formulations to support folate metabolism, particularly in patients with folate deficiency or those requiring enhanced folate levels.
What is the chemical formula and molecular weight of calcium levomefolate?
The chemical formula is C20H23N7O6Ca and the molecular weight is 497.52 g/mol.
How should calcium levomefolate be stored?
Store at 2 to 8 °C; protect from light and moisture to maintain stability.
What grade of calcium levomefolate is available?
Available in pharmaceutical grade, suitable for use in clinical and research applications.
Can Molekula supply calcium levomefolate in bulk?
Yes, Molekula can supply calcium levomefolate in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a purchase of calcium levomefolate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation 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.