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A3128

Sigma-Aldrich

Ala-Phe

≥98% (TLC)

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About This Item

Empirical Formula (Hill Notation):
C12H16N2O3
CAS Number:
3061-90-3
Molecular Weight:
236.27
MDL number:
MFCD00066031
UNSPSC Code:
12352202
PubChem Substance ID:
24890485
NACRES:
NA.26

product name

Ala-Phe,

Assay

≥98% (TLC)

Quality Level

200

form

powder

color

white to off-white

storage temp.

−20°C

SMILES string

C[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C12H16N2O3/c1-8(13)11(15)14-10(12(16)17)7-9-5-3-2-4-6-9/h2-6,8,10H,7,13H2,1H3,(H,14,15)(H,16,17)/t8-,10-/m0/s1

InChI key

OMNVYXHOSHNURL-WPRPVWTQSA-N

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Amino Acid Sequence

Ala-Phe

Biochem/physiol Actions

Alanyl dipeptides such as ala-leu, ala-lys, ala-gly, ala-pro, ala-tyr and ala-phe may be used in physicochemical studies or to evaluate dipeptide separation technologies. Alanyl dipeptides may also be used for studying cell uptake mechanisms, dipeptide metabolism or cell growth supplementation benefits.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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D-Ala-D-Ala

Sigma-Aldrich

A0912

D-Ala-D-Ala

Yasuhito Shomura et al.
Protein science : a publication of the Protein Society, 21(5), 707-716 (2012-03-13)
BacD is an ATP-dependent dipeptide ligase responsible for the biosynthesis of L-alanyl-L-anticapsin, a precursor of an antibiotic produced by Bacillus spp. In contrast to the well-studied and phylogenetically related D-alanine: D-alanine ligase (Ddl), BacD synthesizes dipeptides using L-amino acids as
Elizabeth A Girnys et al.
Chemical biology & drug design, 75(1), 35-39 (2009-12-04)
Myocardial ischemia and other acute coronary syndromes are leading causes of death worldwide, and often result from a thrombus that blocks an atherosclerotic coronary artery. A key enzyme in thrombus formation is the serine protease thrombin, which is responsible for
Esteban E Baquero et al.
Journal of the American Chemical Society, 130(14), 4795-4807 (2008-03-19)
The conformational preferences and infrared and ultraviolet spectral signatures of two model beta-peptides, Ac-beta3-hPhe-beta3-hAla-NHMe (1) and Ac-beta3-hAla-beta3-hPhe-NHMe (2), have been explored under jet-cooled, isolated-molecule conditions. The mass-resolved, resonant two-photon ionization spectra of the two molecules were recorded in the region
Nick C Polfer et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 9(4), 579-589 (2008-02-23)
Complexes of PheAla and AlaPhe with alkali metal ions Na(+) and K(+) are generated by electrospray ionization, isolated in the Fourier-transform ion cyclotron resonance (FT-ICR) ion trapping mass spectrometer, and investigated by infrared multiple-photon dissociation (IRMPD) using light from the
Zhi-Xia Zheng et al.
Electrophoresis, 26(4-5), 1007-1012 (2005-02-17)
A ligand-exchange capillary electrophoresis was explored, with L-ornithine as the ligand and copper(II) as the central ion. Its applicability was demonstrated with underivatized and dansyl amino acids, a dipeptide, and drugs with amino alcohol structure. The enantioselectivity was found to
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