Molekula
L-Lysine monohydrate PHARMA
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
L-Lysine monohydrate PHARMA is a high-purity, crystalline amino acid derivative used primarily in pharmaceuticals, nutritional supplements, and as a growth promoter in animal feed. It serves as an essential nutrient for protein synthesis and supports metabolic functions. This product has a CAS number of 39665-12-8, molecular formula C6H14N2O2 · H2O, and a molecular weight of 164.20. It is stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies L-Lysine monohydrate PHARMA 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 or pale yellow powder |
| Specific rotation | +25.0° - +27.0° |
| Identification | Conforms to reference |
| Loss on Drying | 9.0% - 12.0% |
| Chloride (Cl-) | ≤ 0.10% |
| Assay | ≥ 98.0% |
| Residue on Ignition | ≤ 0.5% |
| Heavy Metals (Pb) | ≤ 10ppm |
| Other amino acids | Meets the requirements |
| Iron (Fe) | ≤ 10ppm |
| Ammonium (NH4+) | ≤ 0.02% |
| Class 1 (Cd) | ≤ 0.5ppm |
| Class 1 (As) | ≤ 1.5ppm |
| Class 1 (Hg) | ≤ 1.5ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90031023 |
| CAS Number | 39665-12-8 |
| IUPAC Name | (2S)-2,6-diaminohexanoic acid;hydrate |
| Molecular Formula | C6H14N2O2 · H2O |
| Molecular Weight | 164.20 |
| Exact Mass | 164.1161 |
| SMILES | C(CCN)C[C@@H](C(=O)O)N.O |
| InChIKey | HZRUTVAFDWTKGD-JEDNCBNOSA-N |
| InChI | InChI=1S/C6H14N2O2.H2O/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H2/t5-;/m0./s1 |
| PubChem CID | 16211825 |
| 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
Documents
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 PHARMA used for?
L-Lysine monohydrate PHARMA is primarily used in pharmaceuticals, nutritional supplements, and as an amino acid additive in animal feed.
What is the chemical formula and molecular weight of L-Lysine monohydrate PHARMA?
The chemical formula is **C6H14N2O2 · H2O** with a molecular weight of **164.20 g/mol**.
How should L-Lysine monohydrate PHARMA be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from moisture and strong oxidizing agents.
What grade of L-Lysine monohydrate does Molekula supply, and is this PHARMA grade?
Molekula supplies **PHARMA grade** L-Lysine monohydrate, meeting stringent purity and quality standards for pharmaceutical applications.
Can Molekula supply L-Lysine monohydrate PHARMA in bulk quantities?
Yes, Molekula can supply L-Lysine monohydrate PHARMA in bulk, with flexible packaging options to meet customer requirements.
What documentation comes with an order of L-Lysine monohydrate PHARMA?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **Packing List** for traceability and compliance.
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.