Product Name: 3-O-Ethyl-L-ascorbic acid
Synonyms: 3-O-Ethyl Ascorbyl Ether;3-O-Ethyl-L-ascorbic Acid;ETHYL ASCORBIC ACID;3-o-ethyl-l-ascorbic acid;3-O-ETHYLASCORBICACID;(5R,1'S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-3-hydroxy-5H-furan-2-one;(5r)-5-[(1s)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxy-5h-furan-2-one;(R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one
CAS: 86404-04-8
MF: C8H12O6
MW: 204.18
EINECS: 617-849-3
Melting point: 112.0 to 116.0 °C
Boiling point: 551.5±50.0 °C
Storage temp.: 0-10°C

Description:

3-O-free radical ascorbic acid ether is also called vitamin C tertiary ether. Vitamin C cannot be directly absorbed by the skin due to its four cholesterol in its structure, and is easily oxidized to cause discoloration. Its use as a whitening agent in cosmetics is restricted. The vitamin C hydroxy ether prepared by the 3-hydroxyl alkylation is a non-discoloring vitamin C derivative, and does not affect its biological activity, thus replacing the gap of similar products in the market. Studies have shown that the content of vitamin C ether is easily decomposed by enzymes after entering the skin to play the role of vitamin C.

Usage:

1. Inhibit its activity by Cu2+ acting on tyrosinase and block the formation of melanin;
2. Very effective whitening and freckle effect (when 2% is added);
3. Anti-inflammatory caused by sunlight, strong anti-bacterial and anti-inflammatory Function;
4. Improve dull and dull skin, give skin elasticity;
5. Repair skin cell activity and promote collagen production.

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years. 

2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .

3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.

4. Fast delivery: We have stock, so we can delivery quickly once payment is received.

5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.

6. Competitive prices: A discount would be given when you make a large order.

Our factory:


Our laboratory:


Our warehouse:

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect.

Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other areas in the world. We have established close and stable cooperative relationships with over 200 domestic pharmaceutical and chemical enterprises. With high quality and favorable price, we′ re pleased to get your inquiry and we will reply you as soon as possible.

We will continue to forge ahead and strive hard for excellence, keep on exploring and progressing to develop more high-tech products with superior quality, to satisfy increasing demand of the clients, and create more value for our partners!


Contact us!

Hubei Yuanmeng Biological Technology Co., Ltd.
Room 3820, Building 2, Vanke Golden City, Hongshan District, Wuhan, Hubei, China
Fiona Wei / Sales Manager