![(1S,5R,6S)-5-(1-Ethylpropoxy)-7-Oxabicyclo[4,1,0]Hept-3-Ene-3-Carboxylic Acid Ethyl Ester CAS NO. 204254-96-6](https://cowork-storage.nosdn.127.net/snapshot%2F2025%2F03%2F26%2Ff47dcccd1dc44215aa7555ccd1cc488b.png?Signature=mDIcTkyvlDPWfcaJDyeeEgxXcJTWK%2BF6SvapsenLhxE%3D&Expires=3319761359&NOSAccessKeyId=5de274d3b56f4e17be4ba5a9a7ce4824)
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inombela yokucaciswa:CAS NO. 204254-96-6
Inombolo yemithombo:CAS NO. 204254-96-6
Ukubonisa umlingani
(1S,5R,6S)-5-(1-Ethylpropoxy)-7-Oxabicyclo[4,1,0]
Hept-3-Ene-3-Carboxylic Acid Ethyl Ester CAS NO. 204254-96-6
(1S,5R,6S)-5-(1-Ethylpropoxy)-7-Oxabicyclo[4,1,0]Hept-3-Ene-3-Carboxylic Acid Ethyl Ester is mainly used as an
intermediate for Oseltamivir.
Q1.who are we?
A：Hangzhou Jeci Biochem Technology Co., Ltd.Since our establishment in 2018, we have consistently drawn on the expertise of higher education research institutions and scientific research organizations. Our principal emphasis lies on the production, sales, development, and distribution of Pharmaceutical materials and food additives. Operating as a factory, we have in-house production facilities equipped with advanced technology and a skilled workforce. We pour significant resources into research and development to innovate and improve our products. Our custom manufacturing services for nutritional products are designed to meet diverse health needs, from daily dietary supplements to specialized nutritional support. For food additives, we offer a wide range of options, ensuring safety, quality, and functionality in the food industry.
Q2.Our influence？
A：Domestically, as a factory with strong R&D capabilities, we have assembled a powerful collaborative R&D team. This team collaborates intensively with new drug research institutes and numerous custom processing plants. With our advantages from factory to market, we have cultivated excellent domestic procurement channels and maintained long-term mutually beneficial cooperative relationships with numerous domestic companies.
On the international front, as a factory-based exporter, we have established long-standing trade relations with markets in India, Southeast Asia, South Korea, Japan, and beyond.
Q3.how can we guarantee quality?
A：We set up a strong QC team stay in differences product lines till loading the container to ensure & control quality and packing as well as after selling service for all the details.
Q4.what can you buy from us?
A：Our focus is on the production, sales, development, and distribution of pharmaceutical materials and food additives.
Pharmaceutical materials：Hexamethyl Disilazane (HMDS) 、N,O-Bis(trimethylsilyl)trifluoro Acetamide (BSTFA) 、3-Chloro-1,2-propanediol、N,O-Bis(trimethylsilyl)acetamide (BSA)、Tri Ethyl Silane (TES)、(1S,5R,6S)-5-(1-Ethylpropoxy)-7-Oxabicyclo[4,1,0]Hept-3-Ene-3-Carboxylic Acid Ethyl Ester、5-(2-Fluorophenyl)-1h-Pyrrole-3-Carbaldehyde Wait
Food Additives:Citicolin、D-Ribose、L-Theanine、Disodium 5’-Ribonucleotide、5-Hydroxytryptophan (5-HTP) 、L-Methionine Wait
Q5. What is your delivery time?
A: To be honest, it depends on the number of orders and your location, which can be done by phone or email（ info@hzjeci.com）Consult us.
Q6. Can you provide me with samples to check the quality?
A：In most cases, we can provide samples, but the shipping cost needs to be paid by your company. If you have specific needs, please feel free to consult us.
Q7： Where is your company located? How can I visit?
A: Our company is located in Hangzhou, Zhejiang. If you are planning to come here, please let me know where you are so that I can tell you how to get here. For example, if you are coming from Shanghai, you can choose to take the express train, which takes about 1 hour. If you come here from Guangzhou, you can choose to take a plane, which takes about 2 hours.