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414549

Sigma-Aldrich

D-Alanine methyl ester hydrochloride

98%

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Linear Formula:
CH3CH(NH2)CO2CH3·HCl
CAS Number:
Molecular Weight:
139.58
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

solid

optical activity

[α]20/D −8.0°, c = 1.6 in methanol

reaction suitability

reaction type: solution phase peptide synthesis

mp

108-110 °C (lit.)

application(s)

peptide synthesis

SMILES string

Cl.COC(=O)[C@@H](C)N

InChI

1S/C4H9NO2.ClH/c1-3(5)4(6)7-2;/h3H,5H2,1-2H3;1H/t3-;/m1./s1

InChI key

IYUKFAFDFHZKPI-AENDTGMFSA-N

Application

Building block for the preparation of peptides.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Davies, J.S.
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Schneider, H. et al.
The Journal of Organic Chemistry, 58, 683-683 (1993)
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Cultured Schistosoma mansoni schistosomula of various ages were exposed to several lysosomotropic agents. Weak bases such as chloroquine, ammonium chloride, and acridine orange caused gut swelling upon protonation. The latter compound fluoresced a bright orange indicating the acidic nature of
Katarzyna Guzow et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(6), 1133-1140 (2005-03-03)
The photophysical properties of 3-[2-(4-diphenylaminophenyl)benzoxazol-5-yl]alanine methyl ester (1b) and its Boc derivative (1a) were studied in a series of solvents. Its UV-Vis absorption spectra are less sensitive to the solvent polarity than the corresponding fluorescence spectra which show pronounced solvatochromic
Jeanette Kheir et al.
The journal of physical chemistry. B, 117(10), 2872-2877 (2013-02-15)
In this study, the reactions of presolvated electrons with glycine methyl ester and N-acetylalanylalanine methyl ester (N-aAAMe) are investigated by electron spin resonance (ESR) spectroscopy and DFT calculations. Electrons were produced by γ-irradiation in neutral 7.5 M LiCl-D2O aqueous glasses

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