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13250-12-9 - (R)-(-)-2-Aminobutane, 99% - (R)-(-)-2-Butylamine - (R)-(-)-1-Methylpropylamine - L03889 - Alfa Aesar

L03889 (R)-(-)-2-Aminobutane, 99%

CAS Number
13250-12-9
Synonyms
(R)-(-)-2-Butylamine
(R)-(-)-1-Methylpropylamine

Size Price ($) Quantity Availability
250mg 62.00
1g 166.00
5g 659.00
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(R)-(-)-2-Aminobutane, 99%

MDL
MFCD00064416
EINECS
236-232-6

Chemical Properties

Formula
C4H11N
Formula Weight
73.14
Boiling Point
63°
Flash Point
-19°(-2°F)
Density
0.722
Refractive Index
1.3930
Sensitivity
Air Sensitive
Solubility
Miscible with water.

Applications

(R)-(-)-2-Aminobutane is a chiral amine plays an important role in pharmaceutical chemistry and in organic synthesis as chiral auxiliary, which is used to determine the enantiomeric excess (ee).

Notes

Air and light sensitive. Store it in a cool place. Incompatible with acids, acid chloride, acid anhydrides, strong oxidizing agents and carbon dioxide.

Literature References

Shcherbakova, E. G.; Minami, T.; Brega, V.; James, T. D.; Carvalho, P. O.; Anzenbacher Jr, P. Determination of Enantiomeric Excess in Amine Derivatives with Molecular Self-Assemblies. Angew. Chem. Int. Ed. 2015, 54 (24), 7130-7133.

Pilissao, C.; Carvalho, P. O.; Nascimento, M. G. The influence of conventional heating and microwave irradiation on the resolution of (RS)-sec-butylamine catalyzed by free or immobilized lipases. J. Braz. Chem. Soc. 2012, 23 (9), 1688-1697.

Joubioux, F. L.; Achour, O.; Bridiau, N.; Graber, M.; Maugard, T. Kinetic study of 2-butanol O-acylation and sec-butylamine N-acylation catalyzed by Candida antarctica lipase B. J. Mol. Catal. B: Enzym. 2011, 70 (3-4), 108-113.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H332-H314-H318

Highly flammable liquid and vapour. Harmful if swallowed. Harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,1544
Beilstein
1718760
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2921.19
TSCA
No

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