Fine Chemical Nootropic Raw Materials Powder Melatonine CAS 73-31-4 For Promoting Sleeping

Basic Information
Place of Origin: CHINA
Brand Name: TINGYI
Certification: GMP , ISO 9001:2008
Model Number: 73-31-4
Minimum Order Quantity: Negotiation
Price: Contact Us
Packaging Details: Stealth And Discreet Packaging
Delivery Time: Within 7 Work Days
Payment Terms: Bank Transfer - Bitcoin - Western Union - MoneyGram
Supply Ability: 100 KG/Month
Product Name: Melatonine Catagory: Nootropic Raw Powder
Appearance: White Powder CAS No.: 73-31-4
Purity: 99% Min Shipping Method: EMS, HKEMS, FEDEX, DHL, UPS, Aramex, ETC
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Fine Chemical Nootropic Raw Materials Powder Melatonine CAS 73-31-4 For Promoting Sleeping




Fine Chemical Nootropic Raw Materials Powder Melatonine CAS 73-31-4 For Promoting Sleeping 0





Synonyms:Acetamide, N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-;Acetamide, N-[2-(5-methoxyindol-3-yl)ethyl]-;Acetamide,N-[2-(5-methoxy-1H-indol-3-yl)ethyl] ;Melatonin(N-Acetyl-5-methoxytryptamine) ;3-N-Acetyl-5-methoxyl tryptamine;MELATONIN, 99.5+%;MELATONIN F&D VERSION FOR VETERINARY US;MELATONIN CRYSTALLINE





Melting point:116.5-118 °C(lit.)

Flash point:9℃

storage temp. -15°C

solubility Soluble in ethanol to at least 50mg/ml

form Powder

color white to off-white

Merck 5816

Safety Information


Fine Chemical Nootropic Raw Materials Powder Melatonine CAS 73-31-4 For Promoting Sleeping 1Fine Chemical Nootropic Raw Materials Powder Melatonine CAS 73-31-4 For Promoting Sleeping 2Fine Chemical Nootropic Raw Materials Powder Melatonine CAS 73-31-4 For Promoting Sleeping 3





Melatonine is a hormone, secreted by the pineal gland in the brain that helps regulate other hormones and maintains the body's circadian rhythm. The circadian rhythm is an internal 24-hour time-keeping system that plays a critical role in determining when we fall asleep and when we wake up. Darkness stimulates the production of melatonin while light suppresses its activity.




Items Tested Specification Result
Assay( HPLC ) 99.0-102% 99.56%
Description White or almost white, crystalline powder or colorless crystals. White crystalline powder
Identification IR &UV Confirm
Melting point 116-120 C 117.2-117.8 C
Loss on drying < 0.5% 0.18%
Residue on ignition < 0.1% 0.07%
Related substances < 0.1% confirm
Heavy metal < 10 ppm 0.8 ppm
total viable count < 3000cfu/g confirm
yeast and moulds < 300cfg/g confirm
e. coli Absence/g confirm
salmonella Absence/25g confirm



1. Melatonine is the most important brain efficient endogenous antioxidant, has a protective effect on the brain, so that melatonine is an important anti-aging hormones.

2. Effective in improving sleep: The proper supplement melatonin can improve sleep quality.

3. Melatonine cream, natural whitening: Melatonine can make the skin white. Can regulate endocrine, eliminate dark spots, pigmentation age spots, melasma, pregnancy spots and pigmentation caused by sun radiation, skin whitening, moisturizing, restoring youthful style.

4. Maintaine and enhance sexual function: Melatonin supplements can make elderly and frail, decreased energy and libido leads to improved sexual function in the elderly, and no side effects, because melatonin is not like testosterone drugs makes indulgence, but regulation the secretion of various hormones, so they will not happen excessive or inadequate.

5. Prevention of cancer and age-related diseases: A significant anti-cancer effect of melatonin, which can enhance the body's ability to destroy cancer cells find and eliminate free radical damage to cells, increased T cell, to maintaine the body's immune function well, while melatonin prevention and treatment of depressive disorders prime concern, Alzheimer's disease, Parkinson's disease, cataracts, glaucoma also have a significant effect.




1. sleep induction, modifies circadian rhythm, antioxidant, free radical scavenger

2. Immunostimulant;Melatonin receptor ligand

3. Hormone; mediates photoperiodicity in mammals; inhibits cerebellar nitric oxide synthetase; peroxynitrite scavenger. Melatonin has complex effects on apoptotic pathways, inhibiting apoptosis in immune cells and neurons but enhancing apoptotic cell death of cancer cells. Inhibits proliferation/metastasis of breast cancer cells by inhibiting estrogen receptor action.

4. Hormone postulated to mediate photoperiodicity in mammals. Inhibits cerebellar nitric oxide synthetase


Cosmetics: Melatonine is mainly used for cosmetic whitening moisturizer.

Anti-aging effects: may generate free radicals in the body and non-enzymatic reaction of enzymatic reactions, free radicals and aging are closely linked. Produce normal body and eliminate free radicals in a dynamic equilibrium, once this balance is broken, it will cause a radical biological macromolecules such as lipids, proteins, nucleic acids damage, leading to the destruction of cell structure and aging of the body. Melatonin by scavenging free radicals, anti-oxidation and inhibition of lipid peroxidation protection cell structure to prevent DNA damage, reduce the content of peroxides in vivo
Application of melatonin in breast cancer

Breast cancer is the second most common cancer in the world of women, after lung cancer mortality is following in second place of the tumor, its incidence in recent years in the world increased year by year. Melatonin secretion of the pineal gland in the human body as a hormone, past a large number of studies have confirmed the physiological concentrations of melatonin on estrogen receptor (ER) positive breast cancer cells was inhibited by exogenous melatonin can significantly mitigate anthracycline-induced cardiotoxicity.


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