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Alfa Aesar™ (R)-(-)-2-Aminobutane, 99%

Chemical Identifiers

Chemical Name or Material (R)-(-)-2-Aminobutane
CAS 13250-12-9
Molecular Formula C4H11N
Formula Weight 73.14
MDL Number MFCD00064416
UN Number 2733
Beilstein 1718760
Merck Index 14,1544
Synonym (R)-(-)-2-Butylamine; (R)-(-)-1-Methylpropylamine
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0388903

 
alfa aesar™
L0388903
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0388906

 
alfa aesar™
L0388906
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL03889MD

 
alfa aesar™
L03889MD
250mg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 73.14
Chemical Name or Material (R)-(-)-2-Aminobutane
CAS 13250-12-9
Assay 99%
Molecular Formula C4H11N
MDL Number MFCD00064416
Health Hazard 1 Danger
Optical Rotation −7.5° (Neat)
Health Hazard 2 GHS H Statement
H225-H314-H318-H302-H332
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful if inhaled.
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
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.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S.
UN Number UN2733
Beilstein 1718760
Merck Index 14,1544
Synonym (R)-(-)-2-Butylamine; (R)-(-)-1-Methylpropylamine
pH 12.3
Boiling Point 63°C
Quantity 1g
Flash Point −19°C (−2°F)
Odor Amine-like

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).

Solubility
Miscible with water.

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

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
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.

GHS H Statement
H225-H314-H318-H302-H332
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful if inhaled.