D-Alaninol

CAS# 35320-23-1

D-Alaninol

Catalog No. BCC2728----Order now to get a substantial discount!

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Chemical structure

D-Alaninol

3D structure

Chemical Properties of D-Alaninol

Cas No. 35320-23-1 SDF Download SDF
PubChem ID 80308 Appearance Powder
Formula C3H9NO M.Wt 75.1
Type of Compound N/A Storage Desiccate at -20°C
Synonyms (R)-(-)-2-Amino-1-propanol
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R)-2-aminopropan-1-ol
SMILES CC(CO)N
Standard InChIKey BKMMTJMQCTUHRP-GSVOUGTGSA-N
Standard InChI InChI=1S/C3H9NO/c1-3(4)2-5/h3,5H,2,4H2,1H3/t3-/m1/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

D-Alaninol Dilution Calculator

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D-Alaninol Molarity Calculator

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Preparing Stock Solutions of D-Alaninol

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 13.3156 mL 66.5779 mL 133.1558 mL 266.3116 mL 332.8895 mL
5 mM 2.6631 mL 13.3156 mL 26.6312 mL 53.2623 mL 66.5779 mL
10 mM 1.3316 mL 6.6578 mL 13.3156 mL 26.6312 mL 33.2889 mL
50 mM 0.2663 mL 1.3316 mL 2.6631 mL 5.3262 mL 6.6578 mL
100 mM 0.1332 mL 0.6658 mL 1.3316 mL 2.6631 mL 3.3289 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on D-Alaninol

D-alaninol adsorption on Cu(100): photoelectron spectroscopy and first-principles calculations.[Pubmed:18327933]

J Phys Chem B. 2008 Apr 3;112(13):3963-70.

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 configuration presents both amino and hydroxyl group covalently interacting with "on top" copper atoms. The electronic structure is analyzed in detail and compared with experimental photoelectron spectra. Another adsorption structure in which a dehydrogenation process is assumed to occur on the amino group is analyzed and provides a possible explanation of the valence band electronic structure and of the experimentally observed N 1s core-level shift at full coverage, where a self-assembled ordered chiral monolayer is formed on the copper surface.

A New Anisotropic Charge-Equilibration Method for Self-Assembly of Organics on Metal Surface: d-Alaninol on Cu(100).[Pubmed:27409719]

J Chem Theory Comput. 2016 Aug 9;12(8):4042-51.

The supramolecular chemistry at surfaces has been extensively studied by quantum and classical computational models in order to simulate and reproduce the correct energetics and structures of adsorbed molecules on surfaces at various coverages. We have developed a classical tool able to sample the configuration space overcoming the topological constraints of the standard classical molecular dynamics. Our model is based on the charge equilibration procedure combined with an anisotropic pairwise atomic interaction where an angular dependence, with respect to the metal surface, is explicitly taken into account. The D-Alaninol molecule has been chosen as a prototype of a flexible and multifunctional chemical compound which can form manifold complex configurations upon absorption on a metal surface. A detailed analysis of molecular structures and energetics of partial and full coverage has been carried out. The experimental STM image of the monolayer is correctly reproduced by our calculations, indicating that this new approach represents a step forward in the efficient simulation of complex molecular self-assembly.

Two-dimensional chiral single domain by D-alaninol functionalization of Cu(100).[Pubmed:17555348]

J Phys Chem B. 2007 Jul 5;111(26):7478-80.

We report the results of chemisorption in saturating conditions of D-Alaninol on Cu(100) in term of the analysis of low-energy electron diffraction and scanning tunneling microscopy data. A large two-dimensional, single domain, ordered chiral structure of quadrangular tetrameric molecular units is formed. The four molecules interact differently with the surface in the two orthogonal directions.

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