N-Glycyl-L-tyrosine hot recommended CAS 658-79-7

NAME:Abby
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email：abby@hnchenchi.com

Applications:

Glycinyl-l-tyrosine is an amino acid derivative, which can be used as a pharmaceutical material.

Applications:

Glycinyl-l-tyrosine amino acid derivatives, see and used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development process and chemical pharmaceutical research and development process.

CAS number: 658-79-7

Molecular formula: C11H14N2O4

Molecular weight: 238.24

EINECS number: 211-525-1

Melting point: 278-285 °C (dec.)

Boiling point: 568.4±50.0 °C(Predicted)

Density: 1.362± 0.06g /cm3(Predicted)

Vapor pressure: 0Pa at 25℃

Refractive index: 47.5 ° (C=1, H2O)

Storage conditions: Sealedindry Storeinfreezer, under - 20 ° C

Solubility: Soluble in DMSO (slight), methanol (slight), water (slight, ultrasonic treatment)

Acidity coefficient: (pKa)2.95±0.10(Predicted)

Form: solid

Color: White to light yellow

Water solubility: 44.1g/Lat25℃

Products Description

Tetramethylpyrazine has been isolated from Ephedra sinica. It is useful in the treatment of several disorders such as asthma, heart failure, rhinitis and urinary incontinence. It is a flavor ingredient of tobacco. It forms cocrystal with 4-hydroxybenzoic acid which exhibits supramolecular synthon polymorphism.

Benifits:

3-O-Ethyl-L-ascorbic acid is one kind of Vitamin C ramification, which can dissolve both oil baseand water base.

It can easy penetrate horniness to reach the dermis. Then the enzymedecompounds them and releases the

Vitamin C Which enhance the usage of vitamin Candmore stable than the general Vitamin C.Ethyl Ascorbic Acid

is an excellent skin whitening agent

It's also showing a very good stability in all kinds of cosmetic formulations.

Ethyl Ascorbic Acid penetrates into skin where it is metabolized to ascorbic acid.Due to this process its efficacy is

more pronounced than the one of pure ascorbic acid.Non irritating to skin and eyes.

Characteristics

Company Profile

Jinan Silk Road Trading Co., Ltd. , Henan Province, which has developed transportation. We are engaged in the development, marketing and sales of intermediates, Peptides, Ste roids, Sterol, chemicals and other products. Our products enjoy good reputation both at home and abroad. Our trade partners are around the world, mainly in America,Europe,Australia,South East Asia ,Middle East and South Africa. In order to serve customers well, the company has established special technical department and after-sale service department. We will make careful reply if you get any question. The company with all the employees will constantly purse excellent quality, perfect brand and our image, and adheres to our spirit of honesty, diligence, seeking truth and progress and insists on business philosophy of quality as life and service as soul. We will satisfy market demands by top products and better service, and will welcome market challenge forever.

Q&A

Q1: After-sales service of products

A: After purchasing products from our factory, we have a professional technical team and after-sales team to serve you and solve all your problems in the future

Q2: Can I get some samples?

A: Yes, we can provide samples, but the customer will pay for shipping.

Q3: How do I start payment?

Payments can be made via Bitcoin, T/T, 

Q4: How to confirm product quality before placing an order?

A: You can get free samples of some products. You only need to pay for shipping. You can send us your product specifications and requirements, and we will produce products according to your requirements.

Q5: What is your minimum order quantity?

A: The minimum quantity we can order is 1 kg. But usually we can accept a smaller quantity, such as 100 grams, but at the cost of 100% sample fee.

Q6: Delivery time?

A: We deliver the goods in 3-7 days with a tracking number. Transit times vary from country to country. Please consult.