High Purity 99% White Powder Melatonin, Promote Sleep Cas 73-31-4 Pharmacy Grade Melatonin

About Melatonin

Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties.

Chemical properties:

Common Name	Melatonine
CAS Number	73-31-4	Molecular Weight	232.278
Density	1.2±0.1 g/cm3	Boiling Point	459.8±55.0 °C at 760 mmHg
Molecular Formula	C13H16N2O2	Melting Point	116.5-118 °C(lit.)
MSDS	ChineseUSA	Flash Point	231.9±31.5 °C

About us

We are an innovative enterprise specializing in the research, development, production and sales of peptides and their derivatives.
Our company provides a large number of high-quality spot products such as beauty peptides and pharmaceutical peptides, as well as impurities and peptide fluorescent labels, N-terminal modifications, N-terminal fatty acid modifications, C-terminal modifications, p hosphorylation modifications, methylation modifications, and multiple pairs of disulfide bond cyclization. , amide bonds form head-to-tail rings, amide bond side chains form rings, and branched polypeptides.

 

1. Shipping
Shipping by special line that shipping company do custom clearance and deliver to door, no customs issues! 100% safe delivery! Guarantee 100% safe shipping
We can pack according to the customer required, otherwise will package as our factory.
As the shipping we can use DHL/ EMS/ TNT/ FedEx or according to you required.

2.Rich experience
We are mainly engaged in the European market.Dear Friend,we have been in the European market for 10 years. We will solve two problems for our customers, the first is the customs issue, and the second is the product quality issue.

3.Safest and fastest delivery
We have stock, ready to ship. Stable supplying .

4.Good after-sales service.
Best service after shipment . 24-hour Warm after sale service, We will help to solve the problems in your usage.Accept feedback online at any time and provide quality service to our customers.

5. Cooperation based on long term  but not one time, please directly contact Sveta by below

Items	Specifications
Common Name	Tirzepatide
CAS Number	2023788-19-2
EINECS No.	200-001-8

 

 

  About Product Technical Details  

 

Melatonine Chemical Properties Melting point  116.5-118 °C (lit.) Boiling point  374.44°C (rough estimate) density  1.1099 (rough estimate) refractive index  1.6450 (estimate) Fp  9℃ storage temp.  -20°C pka 16.26±0.46(Predicted) form  Powder color  white to off-white Merck  14,5816 BRN  205542 InChIKey DRLFMBDRBRZALE-UHFFFAOYSA-N LogP 1.043 (est) CAS DataBase Reference 73-31-4(CAS DataBase Reference) NIST Chemistry Reference Melatonin(73-31-4) Safety Information Hazard Codes  T,F Risk Statements  60-39/23/24/25-23/24/25-11 Safety Statements  24/25-99-53-45-36/37-16-7 WGK Germany  2 RTECS  AC5955000 F  8-10-23 HS Code  29379000

Superiority

1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.We will inform you all the information at every stage in advance.
5.Packaging can gear to buyers’ special request. 

Our service

1. Reply your inquiry in 24 working hours.
2. Customized design is available. OEM are welcomed.
3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and
staff.
4. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.

Why Choose Us?

1. High-concentration products, strictly control the quality.
2. Reasonable and flexible price matched with high quality.
3. Spot samples can be shipped quickly after payment, saving time for receiving goods.
4.Full experience of large numbers containers loading in Chinese sea port.
5. Safe raw materials from China.
6. Have professional customs clearance capabilities and the best after-sales service.