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Quick Details

  • CAS No.: 73-31-4 /8041-44-9
  • Other Names: N-Acetyl-5-Methoxytryptamine
  • MF: C13H16N2O2
  • EINECS No.: N/A
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Immune Function Agents
  • Grade Standard: Medicine Grade
  • Usage: Animal Pharmaceuticals
  • Brand Name: N&R
  • Model Number: Melatonin
  • Purity: 99% Min
  • Product Name: Melatonin
  • Appearance: White or off-white powder
  • Test Method: HPLC
  • Pyruvate: Not less than 76%
  • Assay: 99.0 %Min
  • CAS: 73-31-4 /8041-44-9
  • MOQ: 1KG
  • Product Type: Pharmaceutical
  • Name: Pharmacetical raw material melatonin powder (CAS:73-31-4)/melatonin

Packaging & Delivery

Packaging Details 1 Kg/Aluminum foil bag ;25kg/Drum
Pharmacetical raw material melatonin powder (CAS:73-31-4)/melatonin
Delivery Time Shipped in 2 days after payment

Product Information                                                                                                                                     

Melatonin 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.

Melatonin

Structural formula: 

Chemical name: N-Acetyl-5-Methoxytryptamine;  N-(2-(5-methoxyindol-3-yl)ethyl)acetamide; 3-(N-Acetyl-2-aminoethyl)-5-methoxyindole

Molecular formula: C13H16N2O2 

Molecular weight: 232,28 

Assay: ≥99% 

CAS No:73-31-4 /8041-44-9

Quality standard: ≥99.0% 

Property: white or off-white powder

Product Analysis                                                                                                                                            

Items

Specification

Results

Characteristics

Off-white powder

Conforms

Odor

Characteristic

Conforms

Identification

IR spectrum

Conforms

Assay(HPLC)

99.0% min

99.5%

Melting point

117~120℃

118~119℃

Residue on ignition

≤0.1%

0.06%

Loss on drying (%)

≤0.5%

0.15%

Heavy metal

20ppm maximum

Conforms

As

1.0ppm maximum

Conforms

Total of bacteria

1000cfu/g

Conforms

Fungi

100cfu/g

Conforms

Salmonella

Negative

Conforms

E. Coli

Negative

Conforms

Staphylococcus Aureus

Negative

Conforms

Product Function                                                                                                                                           

 1. Melatonin can effectively improve sleep quality

2. Improve the functional status of the whole body

3. Improve human immunity, prevent depression, Alzheimer's syndrome, cataracts, for the treatment of glaucoma also had a marked effect.

4. Increase the body's immune system, auxiliary cancer, enhance physical fitness.

5.  Strong antioxidant effects

N&R Hot Selling Product list  

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Package & Shipping                                                                                                                                       

Packaging Details:  1 Kg/Aluminum foil bag ;25kg/Drum,or according to the customer's demand

Delivery Details  within 3 -7 days after receiving payments

Storage: Store in a cool, dry, well ventilated place out of direct sunlight.

Shipping details: DHL;TNT;FEDEX or EMS

 

 

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China (Mainland) | Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $68,000
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