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A76206 Sigma-Aldrich

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

98%

Synonym: L-Alaninol

  • CAS Number 2749-11-3

  • Linear Formula CH3CH(NH2)CH2OH

  • Molecular Weight 75.11

  •  Beilstein/REAXYS Number 1718865

  •  EC Number 220-388-7

  •  MDL number MFCD00064412

  •  PubChem Substance ID 24891258

  •  NACRES NA.22

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Properties

Related Categories Amino Alcohols, Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks More...
Quality Level   100
assay   98%
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

Description

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.

Packaging

1, 10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2735PSN1 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
145.4 °F - closed cup
Flash Point(C) 
63 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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