N-Boc-L-valine CAS 13734-41-3
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N-Boc-L-valine CAS 13734-41-3

N-Boc-L-valine CAS 13734-41-3 is white flake crystal or crystalline powder; soluble in acetic acid, ethyl acetate, DMF, insoluble in petroleum ether and water; mp is 80℃.

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Product Description

Believe Chemical is a leading China N-Boc-L-valine CAS 13734-41-3 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our N-Boc-L-valine CAS 13734-41-3 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. 


We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!


N-Boc-L-valine CAS 13734-41-3 Chemical Specification 

Product Name

N-Boc-L-valine

Formula 

C10H19NO4

Molecular Weight

217.26

CAS NO.

13734-41-3

Quantity

500KG


Items

Specification

Results

Appearance

Colorless to yellow-brown Solid

Conforms

Assay

≥99%

99.68%

CONCLUSION

The result conform with standard


N-Boc-L-valine CAS 13734-41-3 Chemical Properties

Melting point 77-80°C(lit.)
Specific rotation -6.3º(c=1, CH3COOH)
Boiling point 357.82°C (roughestimate)
Density 1.1518 (roughestimate)
Refractive index -6.5°(C=1,AcOH)
Storage Conditions Keepindarkplace, Sealedindry, RoomTemperature Solubility Chloroform, DMF, DMSO, Methanol
Acidity coefficient (pKa) 4.01±0.10 (Predicted)
Morphology FineCrystallinePowder
ColorWhite
Optical activity [α]20/D6.2±0.5°, c=1%inaceticacid
water solubility insoluble


N-Boc-L-valine CAS 13734-41-3 Application

For peptide synthesis, as amino acid protection monomer. Valgancicluvir Intermediates

For biochemical reagents, valacyclovir or valacyclovir and other lovir series side chain synthesis, peptide synthesis.


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