Molekula
L-Lysine monohydrate
L-Lysine monohydrate is an essential amino acid used in nutritional supplements, animal feed, and pharmaceutical formulations. It supports protein synthesis and metabolic functions. Available with CAS number 39665-12-8, molecular formula C6H14N2O2 · H2O, and molecular weight 164.20 g/mol. Stored at ambient temperature with no signal word. Molekula supplies L-Lysine monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Lysine monohydrate is an essential amino acid used in nutritional supplements, animal feed, and pharmaceutical formulations. It supports protein synthesis and metabolic functions. Available with CAS number 39665-12-8, molecular formula C6H14N2O2 · H2O, and molecular weight 164.20 g/mol. Stored at ambient temperature with no signal word. Molekula supplies L-Lysine monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White to yellow crystalline powder |
| Specific rotation | +24 to +27 |
| Heavy metals | <10ppm |
| Identification | Conforms to reference |
| AS | <1ppm |
| Fe | <10ppm |
| Loss on Drying | <7.0% |
| Assay | 98.5 - 101.5% |
| Residue on Ignition | <0.5% |
| Other amino acids | Meets the requirements |
| Cl | <0.10% |
| Ammonium (NH4) | <0.10% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 54686501 |
| CAS Number | 39665-12-8 |
| Molecular Formula | C6H14N2O2 · H2O |
| Molecular Weight | 164.20 |
| SMILES | C(CCN)C[C@@H](C(=O)O)N.O |
| REACH Code | Y113 |
| HTS Code | 99020403 |
| Tariff Code | 2922410000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, IT, FR, ES, DE, EN.
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PT - (54686501) L-LYSINE MONOHYDRATE [39665-12-8].pdf
SDS · PT · 177 KB
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IT - (54686501) L-LYSINE MONOHYDRATE [39665-12-8].pdf
SDS · IT · 174 KB
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FR - (54686501) L-LYSINE MONOHYDRATE [39665-12-8].pdf
SDS · FR · 177 KB
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ES - (54686501) L-LYSINE MONOHYDRATE [39665-12-8].pdf
SDS · ES · 177 KB
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DE - (54686501) L-LYSINE MONOHYDRATE [39665-12-8].pdf
SDS · DE · 177 KB
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EN - (54686501) L-LYSINE MONOHYDRATE [39665-12-8].pdf
SDS · EN · 174 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 monohydrate used for?
It is primarily used as a nutritional supplement and feed additive to support protein synthesis and growth in animals and humans.
What is the chemical formula and molecular weight of L-Lysine monohydrate?
The formula is C6H14N2O2 · H2O with a molecular weight of 164.20 g/mol.
How should L-Lysine monohydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of L-Lysine monohydrate does Molekula supply?
Molekula supplies L-Lysine monohydrate in pharmaceutical and technical grades.
Can Molekula supply L-Lysine monohydrate in bulk?
Yes, Molekula can supply L-Lysine monohydrate in bulk quantities upon request.
What documentation comes with an order of L-Lysine monohydrate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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.