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Merck
CN

414549

Sigma-Aldrich

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
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
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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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Schneider, H. et al.
The Journal of Organic Chemistry, 58, 683-683 (1993)
Davies, J.S.
J. Chem. Soc. Perkin Trans. II, 1225-1225 (1992)
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.
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
Peter G W Gettins et al.
The Biochemical journal, 443(1), 65-73 (2011-12-21)
The LRP (low-density lipoprotein receptor-related protein) can bind a wide range of structurally diverse ligands to regions composed of clusters of ~40 residue Ca2+-dependent, disulfide-rich, CRs (complement-like repeats). Whereas lysine residues from the ligands have been implicated in binding, there

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