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21343-40-8
If you are looking for a supplier or manufacturer of Ercalcidiol (CAS: 21343-40-8), please contact us. For more than 10 years, we have been focusing on custom synthesis and large-scale manufacturing of organic compound products. We can provide high-quality compounds and good service to customers all over the world. Now, we also hope to meet your needs for Ercalcidiol (CAS: 21343-40-8) and other compounds.
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Product Description
|
Name |
Ercalcidiol |
|
Synonyms |
25-Hydroxy Vitamin D2;25-Hydroxyvitamin D2;25-Hydroxyergocalciferol 25-Hydroxycalciferol;Ercalcidiol,3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3,25-diol |
|
Molecular Formula |
C28H44O2 |
|
Molecular Weight |
412.64800 |
|
CAS Number |
21343-40-8 |
|
purity |
≥97% |
|
Storage conditions |
Sealed in dry,Store in freezer, under -70°C |
Applications：
A metabolite of Vitamin D2.
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How to order
Thank you for choosing Huiheng(Nanjing).
Huiheng(Nanjing) offers and sells research
chemicals for laboratory use to legal entities only.
You may place orders via phone,QQ, WeChat, email.
We require the following information to process your order:
1. Product name / CAS No., structure and Quantity.
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3. Your name and telephone number
4. Shipping address and billing address
Our Sales Department is willing to help you with any information you may require,
Or send Email to : [email protected] / [email protected]
Custom Synthesis
For any item you are interested in purchasing that is not listed in our catalog, please send detailed information to our sales department to obtain a quote.Of course, it would be better if you could tell us your target purchase price.
Helpful information could include CAS#, Structure, Chemical Name, quantity, purity, how soon you need the material, as well as any additional specifications you require.
Conditions of sale & quotations
In our catalog there are given no prices. The current quotations can be obtained via our contact page. Of course, we also welcome you to tell us your target purchase price.Offers will be returned within 24-48 hours to the customer. The validity of our offers is net 10 days.
purity
For most of the chemicals, we can provide 98%+ content, while a small part is 97%+ content. If the customer has different requirements for the content, they can be stated in the agreement. Its structure and purity were confirmed by NMR, HPLC or LC/GC-MS.
Paymengt
The payment terms are 30-50% deposit within
24 hours after the signing of the agreement. After we produce the compounds and
issue NMR, HPLC or LC/GC-MS, the customer needs to pay off the remaining
contract payment, and we will arrange shipment upon receipt of the remaining
payment.
Transportation Temperature
Most of our products are shipped in ambient temperatures. Short term exposure to ambient temperatures does not affect product quality.
For certain products sensitive to short-term exposure and requiring conditions other than ambient temperatures, we ship these reagents with refrigerants to prevent degradation.
