Search
元素の検索
構造の検索
Thermo Scientific Chemicals
N-Fmoc-L-valine, 98%
CAS: 68858-20-8 | C20H21NO4 | 339.39 g/mol
化学物質識別子
CAS68858-20-8
IUPAC Name(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoic acid
Molecular FormulaC20H21NO4
InChI KeyUGNIYGNGCNXHTR-SFHVURJKSA-N
SMILESCC(C)[C@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(O)=O
さらに表示
仕様
スペックシート
スペックシートAssay (Aqueous acid-base Titration)≥97.5 to ≤102.5% (UK Sourced Material)
Appearance (Color)White
Assay from Supplier's CofA≥97.5% (HPLC, US Sourced Material)
Identification (FTIR)Conforms
Optical Rotation-16.5 ± 1.0? (C=1 in DMF)
さらに表示
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 [E925745]) and 4-metathiazanones as well.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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 [E925745]) and 4-metathiazanones as well.
Solubility
Solubility in methanol gives very faint turbidity.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
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 [E925745]) and 4-metathiazanones as well.
Solubility
Solubility in methanol gives very faint turbidity.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
General References:
- Albert Bowers, et al. Total Synthesis and Biological Mode of Action of Largazole: A Potent Class I Histone Deacetylase Inhibitor.J. Am. Chem. Soc.,2008130(33),11219-11222.
- Shu-Li You , et al. Highly Efficient Biomimetic Total Synthesis and Structural Verification of Bistratamides E and J from Lissoclinum bistratum.Chem. Eur. J.,2004,10(1), 71-75.