0102030405
FMOC-L-Valine | C20H21NO4 | CAS 68858-20-8
Property
Melting point: 143-145 °C(lit.)
Alpha: -16 º (c = 1,DMF)
Boiling point: 475.36°C
Density: 1.2270
Refractive index: -17.5 ° (C = 1, DMF)
Storage temp.: 2-8°C
Solubility: Solubility in methanol gives very faint turbidity.
Pka: 3.90±0.10
Form: Solid
Color: Off-White
Application
Fmoc-Val-OH 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 [E925745]) and 4-metathiazanones as well.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.