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Key Documents

A2005

Sigma-Aldrich

DL-Alaninol hydrochloride

≥98%

Synonym(s):

2-Amino-1-propanol

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About This Item

Empirical Formula (Hill Notation):
C3H9NO · HCl
CAS Number:
Molecular Weight:
111.57
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.26

Product Name

DL-Alaninol hydrochloride, ≥98%, crystalline

Assay

≥98%

form

crystalline

color

off-white to tan

SMILES string

Cl.CC(N)CO

InChI

1S/C3H9NO.ClH/c1-3(4)2-5;/h3,5H,2,4H2,1H3;1H

InChI key

RPDODBFXWRWFAH-UHFFFAOYSA-N

Biochem/physiol Actions

DL-Alaninol hydrochloride is a racemic mixture of D- and L-alaninol stereoisomers used as chiral modifiers on copper (Cu) surfaces.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Wai Yeng Cheong et al.
Langmuir : the ACS journal of surfaces and colloids, 26(21), 16412-16423 (2010-10-27)
Temperature programmed desorption methods have been used to probe the enantioselectivity of achiral Cu(100), Cu(110), and Cu(111) single crystal surfaces modified by chiral organic molecules including amino acids, alcohols, alkoxides, and amino-alcohols. The following combinations of chiral probes and chiral
Stefano Turchini et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 10(11), 1839-1846 (2009-05-30)
A photoelectron circular dichroism (CD) study of the valence states of 2-amino-1-propanol (alaninol) in the gas phase is presented. The aim of the investigation is to reveal conformer population effects in the valence-state photoelectron spectrum. The experimental dispersion of the
G Contini et al.
Langmuir : the ACS journal of surfaces and colloids, 27(12), 7410-7418 (2011-05-25)
The formation of 2D chiral monolayers obtained by self-assembly of chiral molecules on surfaces has been widely reported in the literature. Control of chirality transfer from a single molecule to surface superstructures is a challenging and important aspect for tailoring
Paola Gori et al.
The journal of physical chemistry. B, 112(13), 3963-3970 (2008-03-11)
The adsorption of a single molecule of the D-enantiomer of alaninol (2-amino-1-propanol) on the surface of Cu(100) is investigated through density functional theory calculations. Different possible adsorption sites for D-alaninol are tested, and it is found that the most stable

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