Hot Selling High Quality Ramelteon 196597-26-9 with Best Price

• Product Name: Ramelteon
• Color: a White,Crystalline Powder or Colorless Crystals
• MOQ: 1kg
• CAS Number: 196597-26-9
• Mf: C16h21no2
• Einecs: 200-835-2
• Model NO.: 196597-26-9
• Test Method: HPLC
• Transport Package: 25kg/Drum,1kg/Bag or According to Customer Request
• Specification: customized
• Trademark: LX
• Origin: China
• HS Code: 3824999999
• Production Capacity: 800kg/Month

Product Description

 

Product Description

  

Name:Ramelteon
CAS No.:	196597-26-9
Content:	≥ 99.00%
Appearance:	A white,Crystalline Powder or colorless crystals
Formula:	C16H21NO2
Molecular Weight	259.3434
Moisture:	≤0.1%
Loss on Drying:	≤0.2%
Residue on ignition:	≤0.1%
Heavy Metals:	≤10PPM
Acidity or Alkalinity:	Conform
Chloride:	Conform
Readily Carbonizable Substances:	Conform
Ordinary Impurities:	Conform

Ramelteon is a sleep agent that selectively binds to the MT1 and MT2 receptors in the suprachiasmatic nucleus (SCN), instead of binding to GABAA receptors.It however does not appear to speed the onset of sleep or the amount of sleep a person gets. It is approved by the U.S. Food and Dr ug Administration for long-term use.Ramelteon does not show any appreciable binding to GABAA receptors, which are associated with anxiolytic, myorelaxant, and amnesic effects.

 

Detailed Photos

 

Specification

 

Tests	Specifications	Result
Description	grey-brown powder	grey-brown powder
Solubility	diffluent in Ach, slightly soluble in methanol,almost insoluble  in chloroform	Complies
Identification
HPLC	Comply with standard	Complies
A292/A227	2.28~2.42	2.36
IR	IR should comply with the reference standard spectrum.	Complies
citrate	positive	Complies
Acidity	3.0~5.0	3.63
Loss on Drying	≤1.0%	0.32%
Residue on ignition	≤0.1%	0.04%
Heavy Metals	≤20ppm	Complies
Relevant Impurity	≤0.5%	0.28%
Methanol	≤0.3%	0.02%
Methylene dichloride	≤0.06%	0.017%
N,N-Dimethyl formamide	≤0.088%	Not detected
Assay	98.5~101.5%	99.6%

Function

1.Beta Arbutin powder will relieve and dispell chloasma, melanin, acne ect. 

2.It has good effects of sterilization and relieving cough.
3.It is used to alleviate pain of burn and scald, enhancing immune fuction.
4.It can promote skin elasticity, retaining skin moisture and slowing down aging skin

5.It has the function of restraining the activity of tyrosinase, preventing the formation of melanin. 

6.Applied in cosmetic field, arbutin is mainly used in facial masks and esssence to whiten, eliminate wrinkles and dispelling spot.

7.Applied in phamaceutical field, beta arbutin is usually made into capsule to enhance organism immunity, sterilization and relieve cough.

 

Packaging & Shipping

Our Advantages

                                                                   
                                                                     1.We are very experienced with this field(more than 10 years);
                                                                     2.Good after-sales service
                                                                     3.100% quality guaranteed;
                                                                     4.We accept sample order for testing;
                                                                     5.Strong supply ability
                                                                     6.Made in China gold members with high credit guarantee.

Company Profile

 

 

FAQ

Q1: Can i get some samples?
A: Yes 

Q2:Payments Methods?
A: Payment by Bitcoin,Credit card, T/T, Western Union Etc.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.

Q4:What's your MOQ?
A:Our MOQ is 1g. 

Q5: How about delivery leadtime?
A:About 3-5 working days after payment confirmed. 

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:We will send you free goods for replacement or refund your loss.