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A76206

Sigma-Aldrich

(S)-(+)-2-Amino-1-propanol

98%

Synonym(s):

L-Alaninol

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About This Item

Linear Formula:
CH3CH(NH2)CH2OH
CAS Number:
2749-11-3
Molecular Weight:
75.11
Beilstein/REAXYS Number:
1718865
EC Number:
220-388-7
MDL number:
MFCD00064412
UNSPSC Code:
12352116
PubChem Substance ID:
24891258
NACRES:
NA.22

assay

98%

form

liquid

optical activity

[α]20/D +18°, neat

optical purity

ee: 97% (GLC)

refractive index

n20/D 1.4498 (lit.)

bp

72-73 °C/11 mmHg (lit.)

density

0.965 g/mL at 25 °C (lit.)

SMILES string

C[C@H](N)CO

InChI

1S/C3H9NO/c1-3(4)2-5/h3,5H,2,4H2,1H3/t3-/m0/s1

InChI key

BKMMTJMQCTUHRP-VKHMYHEASA-N

Application

(S)-(+)-2-Amino-1-propanol may be used in the preparation of unsymmetrical tridentate Schiff base ligands via condensation with carbonyl compounds. It may also be used as a chiral auxillary for the preparation of tert-butyl 4-N-[(2-hydroxy-1-(S)-methyl)ethylamino]-2-methylene-4-(S)-phenyl-butyrate.
Reacts with aryl nitriles to form oxazolines which are useful in Pd-catalyzed allylic substitution.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

145.4 °F - closed cup

flash_point_c

63 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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2-Amino-1-butanol 97%

Sigma-Aldrich

A43804

2-Amino-1-butanol

Chiral oxidovanadium (V) complexes with tridentate Schiff bases derived from S (+)-2-amino-1-propanol: Synthesis, structure, characterization and catalytic activity.
Romanowski G and Lis T.
Inorgorganica Chimica Acta, 394, 627-634 (2013)
Towards the Determination of the Absolute Configuration of Complex Molecular Systems: Matrix Isolation Vibrational Circular Dichroism Study of (R)-2-Amino-1-propanol.
Tarczay G, et al.
Angewandte Chemie (International Edition in English), 45(11), 1775-1777 (2006)
Tetrahedron Letters, 34, 3149-3149 (1993)
Tetrahedron Letters, 34, 7725-7725 (1993)
Tetrahedron Asymmetry, 4, 1785-1785 (1993)
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