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HS Code |
437247 |
| Product Name | Melatonin |
| Cas Number | 73-31-4 |
| Molecular Formula | C13H16N2O2 |
| Molecular Weight | 232.28 g/mol |
| Synonyms | N-acetyl-5-methoxytryptamine |
| Appearance | White to off-white crystalline powder |
| Melting Point | 116-118 °C |
| Purity | Typically ≥98% |
| Solubility | Soluble in ethanol, DMSO, chloroform; slightly soluble in water |
| Storage Temperature | 2-8°C |
| Ec Number | 200-797-7 |
| Ph | 5.0–7.0 (50 mg/mL in water) |
| Grade | Analytical/Pharmaceutical |
| Inchikey | DRLFMMSUIZFKQX-UHFFFAOYSA-N |
As an accredited Melatonin (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Melatonin from Sigma Aldrich is packaged in a 5-gram amber glass bottle, featuring a secure screw cap and detailed product labeling. |
| Storage | Melatonin from Sigma Aldrich/Merck/TCI Chemical should be stored in a tightly sealed container, protected from light and moisture. Keep it at 2–8°C (refrigerator) and in a well-ventilated, dry area. Avoid exposure to strong oxidizing agents. Ensure the storage environment is away from direct sunlight and heat sources to maintain the compound’s stability and quality. |
| Shipping | Shipping for Melatonin (Sigma Aldrich/Merck/TCI Chemical) is typically conducted in accordance with international regulations. The product is securely packaged in sealed containers to ensure stability and safety during transit. Standard shipping options include temperature-controlled packaging if required, with tracking and compliance to all applicable chemical shipping laws and guidelines. |
Competitive Melatonin (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
