H-Glu(Phe-OH)-OH

Modify Date: 2024-01-08 10:49:34

H-Glu(Phe-OH)-OH Structure
H-Glu(Phe-OH)-OH structure
Common Name H-Glu(Phe-OH)-OH
CAS Number 7432-24-8 Molecular Weight 294.30300
Density 1.332g/cm3 Boiling Point 622ºC at 760mmHg
Molecular Formula C14H18N2O5 Melting Point N/A
MSDS N/A Flash Point 330ºC

 Use of H-Glu(Phe-OH)-OH


γ-Glu-Phe is a γ-3 glutamyl dipeptide found in sourdough.

 Names

Name 2-amino-5-[(1-carboxy-2-phenylethyl)amino]-5-oxopentanoic acid
Synonym More Synonyms

 H-Glu(Phe-OH)-OH Biological Activity

Description γ-Glu-Phe is a γ-3 glutamyl dipeptide found in sourdough.
Related Catalog
In Vitro γ-Glu-Phe, γ-Glu-Met and γ-Glu-Val, are identified in sourdough by liquid chromatography-tandem mass spectrometry in MRM mode. γ-Glutamyl dipeptides are found in higher concentrations in sourdough fermented with L. reuteri when compared to the chemically acidified controls. Proteolysis is an important factor for generation of γ-glutamyl dipeptides. Sensory evaluation of bread reveals that sourdough bread with higher concentrations of γ-glutamyl dipeptides ranks higher with respect to the taste intensity when compared to regular bread and type I sourdough bread. Sourdough breads fermented with L. reuteri LTH5448 and L. reuteri 100-23 differ with respect to the intensity of the salty taste; this difference corresponds to a different concentration of γ-glutamyl dipeptides[1].
References

[1]. Zhao CJ, et al. Synthesis of Taste-Active γ-Glutamyl Dipeptides during Sourdough Fermentation by Lactobacillus reuteri. J Agric Food Chem. 2016 Oct 12;64(40):7561-7568.

 Chemical & Physical Properties

Density 1.332g/cm3
Boiling Point 622ºC at 760mmHg
Molecular Formula C14H18N2O5
Molecular Weight 294.30300
Flash Point 330ºC
Exact Mass 294.12200
PSA 129.72000
LogP 1.08180
Index of Refraction 1.582
Storage condition -20°C

 Synonyms

L-g-Glutamyl-L-phenylalanine
H-GLU(PHE-OH)-OH
γ-Glu-Phe
Top Suppliers:I want be here

  • DC Chemicals Limited
  • China
  • Product Name: γ-Glu-Phe
  • Price: $200.0/100mg $400.0/250mg $800.0/1g
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao




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Price: $92/10mM*1mLinDMSO

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