Molekula
L-Aspartic acid magnesium salt
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
L-Aspartic acid magnesium salt is a chelated mineral supplement used in nutritional formulations and pharmaceuticals to enhance bioavailability. It is a white to off-white crystalline powder with a molecular formula of C8H12N2O8Mg and a molecular weight of 288.495 g/mol. It is stable at ambient temperatures and has no signal word.
Molekula supplies L-Aspartic acid magnesium salt at ⩾ 98.0% purity in 100 g packs, from £95.28 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 7 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
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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100 g — £79.40 per pack ex VAT · £95.28 inc. VAT
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 | Colourless or White crystals or crystalline powder |
| Water | 10.0 - 14.0% |
| pH | 6.0 - 8.0 (5% aq.) |
| Chloride (Cl-) | ≤ 0.02% |
| Assay | ⩾ 98.0% |
| Appearance of Solution | Clear and colourless |
| Iron (Fe) | ≤50ppm |
| Specific Optical Rotation[α]D20 | +22.0 to +24.0° |
| Sulphates (SO4)(2-) | ≤ 0.05% |
| Ninhydrin-positive substances | ≤ 0.5% |
| Ammonia (NH3) | ≤ 0.02% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 27457265 |
| CAS Number | 2068-80-6 |
| Molecular Formula | C8H12N2O8Mg |
| Molecular Weight | 288.495 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29224980 |
| Tariff Code | 2922498590 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-Aspartic acid magnesium salt used for?
It is used as a nutritional supplement and in the synthesis of pharmaceuticals and biochemical research applications.
What is the chemical formula and molecular weight of L-Aspartic acid magnesium salt?
The formula is C8H12N2O8Mg with a molecular weight of 288.495 g/mol.
How should L-Aspartic acid magnesium salt be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for L-Aspartic acid magnesium salt?
It is supplied to a specification with an assay of ⩾ 98.0%, along with defined limits for water content (10.0 - 14.0%), pH (6.0 - 8.0, 5% aq.), specific optical rotation (+22.0 to +24.0°), chloride, sulphates, ammonia, iron and ninhydrin-positive substances.
Can Molekula supply L-Aspartic acid magnesium salt in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of L-Aspartic acid magnesium salt?
Each order includes a Certificate of Analysis (CoA); additional documentation such as MSDS is available upon request.
Where can I buy L-Aspartic acid magnesium salt?
Directly from Molekula, which lists L-Aspartic acid magnesium salt in 100 g packs from £95.28 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.