99% Purity CAS 73-31-4 Anti-Aging Medication Melatonin for Well Sleep

• CAS No.: 73-31-4
• Formula: C13h16n2o2
• Packaging Material: Paper
• Shelf Life: 24 Months
• Resource: Natural
• The content of active substances: ＞90%
• Transport Package: 25kg/Drum
• Specification: 99%
• Origin: China
• HS Code: 29339900
• Production Capacity: 5mt/Month

Product Description

Product Description

Product Name:Melatonin
CAS No: 73-31-4
EC No.: 200-797-7
Molecular formula: C13H16N2O2
Molecular Weight: 232.28



Description:
Melatonin is a hormone produced by the pineal gland that has multiple effects including somnolence, and is believed to play a role in regulation of the sleep-wake cycle. Melatonin is available over-the-counter and is reported to have beneficial effects on wellbeing and sleep. Melatonin has not been implicated in causing serum enzyme elevations or clinically apparent liver injury.

 

Detailed Photos

 

Product Parameters

      

TEST ITEMS	STANDARD LIMITS
Appearance	Off-white powder
Identification
(A) Identify (IR)	The spectrum of the sample exhibits the same as that of the reference standard.
(B) Identify (UV)	Meets the requirements.                      Absorptivities, calculated on the dried basis, do not differ by more
(C) Identity (HPLC)	The  retention time of the majorpeak of  the Sample solution corresponds to that of the Standard solution.
Odor	Characteristics
Assay	99.0% of melatonin(C13H16N2 O2 ),calculated on the dried basis
Individual impurities	NMT 0.1%
Total impurities	NMT 1.0%
Loss on drying	NMT 0 5%
Residue on ignition	NMT 0.1%

Packaging & Shipping

 

Function/Application

APPLICATION:

Melatonin can improve sleep quality, shorten the waking time and falling asleep time before sleep, significantly reduce the number of waking times during sleep, shorten the light sleep stage, and prolong the deep sleep stage. The next morning the arousal threshold dropped. Has the strong adjustment jet lag function.

 

Company Profile

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.


Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.  

Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.

Certifications

 

 

 

Our Advantages

1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication