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414549

Sigma-Aldrich

D-Alanine methyl ester hydrochloride

98%

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About This Item

Linear Formula:
CH3CH(NH2)CO2CH3·HCl
CAS Number:
14316-06-4
Molecular Weight:
139.58
EC Number:
238-258-3
MDL number:
MFCD00066141
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24865941
NACRES:
NA.22

Quality Level

100

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN9143
MKBW3344V
MKBN3041V
MKBK0004V
MKBC3503V

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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)
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
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
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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