Molekula
Melatonin
Melatonin is a naturally occurring hormone involved in regulating sleep-wake cycles. It is widely used in supplements and research for sleep disorders and circadian rhythm modulation. Available with CAS number 73-31-4, molecular formula C13H16N2O2, and molecular weight 232.28 g/mol. Stored at -15 to -20 °C. Molekula supplies Melatonin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Melatonin is a naturally occurring hormone involved in regulating sleep-wake cycles. It is widely used in supplements and research for sleep disorders and circadian rhythm modulation. Available with CAS number 73-31-4, molecular formula C13H16N2O2, and molecular weight 232.28 g/mol. Stored at -15 to -20 °C. Molekula supplies Melatonin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white crystalline powder |
| Melting Point | 117 °C |
| Water | ≤ 0.3% |
| Heavy metals | ≤ 20ppm |
| Identification | Conforms to reference |
| Assay | 98.5 - 102.0% |
| Total Impurities | ≤ 1.0% |
| Sulfated ash | ≤ 0.1% |
| Single Impurities | ≤ 0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Flash Point | 264 C |
| Shelf Life | 60 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 73-31-4 |
| Molecular Formula | C13H16N2O2 |
| Molecular Weight | 232.28 |
| SMILES | CC(=O)NCCC1=CNC2=C1C=C(C=C2)OC |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2937909000 |
| Tariff Code | 2937900000 |
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
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
What is melatonin used for?
Melatonin is primarily used to support sleep regulation and circadian rhythm synchronization, commonly in treating insomnia and jet lag.
What is the chemical formula and molecular weight of melatonin?
The chemical formula of melatonin is C13H16N2O2, with a molecular weight of 232.28 g/mol.
How should melatonin be stored?
Melatonin should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade of melatonin does Molekula supply?
Molekula supplies melatonin in research-grade purity, suitable for laboratory and non-pharmaceutical applications.
Can Molekula supply melatonin in bulk quantities?
Yes, Molekula can supply melatonin in bulk quantities—please contact our sales team for custom order details.
What documentation comes with a melatonin order?
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.