Molekula
L-Serine
L-Serine is an essential amino acid used in biochemical research, cell culture media, and pharmaceutical synthesis. It plays a key role in protein structure and metabolic pathways. Available with CAS number 56-45-1, molecular formula HOCH2CH(NH2)CO2H, and molecular weight 105.09 g/mol. Stable at ambient storage conditions. Molekula supplies L-Serine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Serine is an essential amino acid used in biochemical research, cell culture media, and pharmaceutical synthesis. It plays a key role in protein structure and metabolic pathways. Available with CAS number 56-45-1, molecular formula HOCH2CH(NH2)CO2H, and molecular weight 105.09 g/mol. Stable at ambient storage conditions. Molekula supplies L-Serine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Grade | USP Grade |
| Arsenic | Max. 1ppm |
| pH | 5.2 - 6.2 |
| Loss on Drying | Max. 0.20% |
| Molecular Weight | 105 |
| Chloride (Cl) | Max. 0.020% |
| Assay | 99.0 - 101.0 % |
| Iron | Max. 10ppm |
| Residue on Ignition | Max. 0.10% |
| Sulphate | Max. 0.020% |
| Specific optical rotation | +15.2° |
| Heavy Metals (Pb) | Max. 10ppm |
| Ammonium | Max. 0.02% |
| Appearance | White crystals or crystalline powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 56-45-1 |
| Molecular Formula | HOCH2CH(NH2)CO2H |
| Molecular Weight | 105.09 |
| SMILES | O=C(O)C(N)CO |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29225040 |
| Tariff Code | 2922500090 |
Safety & GHS
For research and industrial use only
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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