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18 Years Factory Novo Nordisk - Fmoc-Val-OH Cas:68858-20-8 – XD BIOCHEM

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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Toos, 89648-37-3, Mes Monohydrate, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
18 Years Factory Novo Nordisk - Fmoc-Val-OH Cas:68858-20-8 – XD BIOCHEM Detail:

Catalog Number XD91548
Product Name Fmoc-Val-OH
CAS 68858-20-8
Molecular Formula C20H21NO4
Molecular Weight 339.39
Storage Details 2-8°C
Harmonized Tariff Code 2924299090

 

Product Specification

Appearance white to light yellow crystal powde
Assay 99% min
Melting point  143-145 °C(lit.)
alpha  -16 º (c=1,DMF)
Boiling point  475.36°C (rough estimate)
density  1.2270 (rough estimate)
refractive index  -17.5 ° (C=1, DMF)
solubility  Solubility in methanol gives very faint turbidity.
pka 3.90±0.10(Predicted)
optical activity [α]20/D 17±1°, c = 1% in DMF

 

It is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Fmoc-valine (in addition to the other amino acids) is commonly used to synthesize 4-thiazolidinones (e.g. (E)-5-(4-Ethylbenzylidene)-2-thioxothiazolidin-4-one ) and 4-metathiazanones as well.


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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for 18 Years Factory Novo Nordisk - Fmoc-Val-OH Cas:68858-20-8 – XD BIOCHEM , The product will supply to all over the world, such as: Bahamas, Thailand, Israel, There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Ruth from Bandung - 2017.06.19 13:51
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Elaine from Singapore - 2017.10.23 10:29
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    18 Years Factory Novo Nordisk - Fmoc-Val-OH Cas:68858-20-8 – XD BIOCHEM