414549
D-Alanine methyl ester hydrochloride
98%
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About This Item
Linear Formula:
CH3CH(NH2)CO2CH3·HCl
CAS Number:
Molecular Weight:
139.58
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
NACRES:
NA.22
EC Number:
238-258-3
MDL number:
Product Name
D-Alanine methyl ester hydrochloride, 98%
InChI key
IYUKFAFDFHZKPI-AENDTGMFSA-N
InChI
1S/C4H9NO2.ClH/c1-3(5)4(6)7-2;/h3H,5H2,1-2H3;1H/t3-;/m1./s1
SMILES string
Cl.COC(=O)[C@@H](C)N
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
Quality Level
Application
Building block for the preparation of peptides.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Davies, J.S.
J. Chem. Soc. Perkin Trans. II, 1225-1225 (1992)
Schneider, H. et al.
The Journal of Organic Chemistry, 58, 683-683 (1993)
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
B J Bogitsh et al.
The Journal of parasitology, 77(2), 187-193 (1991-04-01)
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
Erik Schwartz et al.
Chemical communications (Cambridge, England), (31)(31), 4675-4677 (2009-07-31)
Femtosecond vibrational pump-probe spectroscopy on beta-helical polyisocyanopeptides reveals vibrational self-trapping in the well-defined hydrogen-bonded side groups that is absent when non-hydrogen bonded monomers are mixed in.
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