Molekula
L-Lysine
L-Lysine is an essential amino acid used in nutritional supplements, animal feed, and pharmaceutical applications. It plays a key role in protein synthesis and metabolic processes. Available with CAS number 56-87-1, molecular formula C6H14N2O2, and molecular weight 146.19 g/mol, it is stable at ambient storage conditions. Molekula supplies L-Lysine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Lysine is an essential amino acid used in nutritional supplements, animal feed, and pharmaceutical applications. It plays a key role in protein synthesis and metabolic processes. Available with CAS number 56-87-1, molecular formula C6H14N2O2, and molecular weight 146.19 g/mol, it is stable at ambient storage conditions. Molekula supplies L-Lysine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White crystals or White crystalline Powder |
| Specific rotation | +25.5° - +27° |
| Heavy metals | ≤0.001% |
| pH | 9.0 - 10.5 |
| Loss on Drying | ≤5.0% |
| Chloride (Cl) | ≤0.03% |
| Assay | 98.5 - 101.5% |
| Residue on Ignition | ≤0.3% |
| Other amino acids | ≤0.5% (HPLC); <0.5% (TLC) |
| Iron (Fe) | ≤0.001% |
| Arsenic (As) | ≤0.0001% |
| Ammonium (NH4) | ≤0.02% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 35991574 |
| CAS Number | 56-87-1 |
| Molecular Formula | H2N(CH2)4CH(NH2)CO2H |
| Molecular Weight | 146.19 |
| SMILES | O=C(O)C(N)CCCCN |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29224100 |
| Tariff Code | 2922410090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, US, IT, ES, FR, DE, EN.
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PT - (35991574) L-LYSINE [56-87-1].pdf
SDS · PT · 160 KB
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US - (35991574) L-LYSINE [56-87-1].pdf
SDS · US · 157 KB
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IT - (35991574) L-LYSINE [56-87-1].pdf
SDS · IT · 156 KB
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ES - (35991574) L-LYSINE [56-87-1].pdf
SDS · ES · 159 KB
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FR - (35991574) L-LYSINE [56-87-1].pdf
SDS · FR · 159 KB
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DE - (35991574) L-LYSINE [56-87-1].pdf
SDS · DE · 159 KB
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EN - (35991574) L-LYSINE [56-87-1].pdf
SDS · EN · 156 KB
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 L-Lysine used for?
L-Lysine is primarily used as a nutritional supplement and amino acid additive in animal feed and food products to support protein synthesis and growth.
What is the chemical formula and molecular weight of L-Lysine?
The formula is H2N(CH2)4CH(NH2)CO2H with a molecular weight of 146.19 g/mol.
How should L-Lysine be stored?
Store at ambient temperature, protected from moisture and light, in a tightly sealed container.
What grade of L-Lysine does Molekula supply?
Molekula supplies L-Lysine in pharmaceutical and technical grades, suitable for research and industrial applications.
Can Molekula supply L-Lysine in bulk?
Yes, Molekula can supply L-Lysine in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of L-Lysine?
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.