Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

A17814 2-Amino-2-methyl-1-propanol, 95%, may cont. ca 5% water

CAS-Nummer
124-68-5
Synonyme
AMP
Isobutanolamine

Stock No. Größe Preis ($) Menge Verfügbarkeit
A17814-AE 100ml 18,70
A17814-AP 500ml 29,30
A17814-0F 2500ml 94,50
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2-Amino-2-methyl-1-propanol, 95%, may cont. ca 5% water

MDL
MFCD00008051
EINECS
204-709-8

Chemische Eigenschaften

Formel
C4H11NO
Molmasse
89.14
Schmelzpunkt
24-28°
Siedepunkt
164-166°
Flammpunkt
67°(152°F)
Dichte
0.934
Brechungsindex
1.4455
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Immiscible with water. Miscible with alcohols.

Anwendungen

2-Amino-2-methyl-1-propanol is used for the preparation of buffer solution and in cosmetics. It is also used in ATR-FTIR spectroscopic investigation of the carbon monoxide absorption characteristics of a series of heterocyclic diamines.

Bemerkungen

Incompatible withoxidizing agents, strong acids, copper, brass and aluminum.

Literaturverweise

Buffer and phosphate acceptor in assay of phosphatases: Methods of Enzymatic Analysis, 3rd ed., H. U. Bergmeyer, Ed., Verlag Chemie, Weinheim (1984), vol. 4, p76.

Precursor of 2-substituted-4,4-dimethyl-2-oxazoline derivatives of carboxylic acids: J. Org. Chem., 39, 2787 (1974), developed by Meyers. The oxazoline, which is readily formed with the acid chloride and thionyl chloride, is stable to base, organometallic reagents, etc., but readily cleaved by dilute acid. For further information on the reactivity of these derivatives, see 2,4,4-Trimethyl-2-oxazoline, L00181.

2-Aryl-4,4-dimethyl-2-oxazolines are activated towards ortho-lithiation: J. Org. Chem., 40, 3058 (1975). Methoxy- or fluoro-substituents in the ortho-position are readily substitutied by organolithiums or Grignards, providing a versatile route to biaryls: J. Am. Chem. Soc ., 97, 7383 (1975). For examples, see: Org. Synth. Coll., 9, 258 (1998). The oxazoline can also be converted to an aldehyde by methylation and borohydride reduction.

For reviews of the use of oxazolines in synthesis, see: Angew. Chem. Int. Ed., 15, 270 (1976); Tetrahedron, 41, 837 (1985); 50, 2297 (1994).

/

Conway, W.; Bruggink, S.; Beyad, Y.; Luo, W.; Cabrera, I. M., Puxty, G.; Feron, P. CO2 absorption into aqueous amine blended solutions containing monoethanolamine (MEA), N, N-dimethylethanolamine (DMEA), N, N-diethylethanolamine (DEEA) and 2-amino-2-methyl-1-propanol (AMP) for post-combustion capture processes. Chem. Eng. Sci. 2015, 126, 446-454.

Halim, H. N. A.; Shariff, A. M.; Bustam, M. A. High pressure CO2 absorption from natural gas using piperazine promoted 2-amino-2-methyl-1-propanol in a packed absorption column. Sep. Purif. Technol. 2015, 152, 87-93.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319

Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P273-P280g-P305+P351+P338-P337+P313

Avoid release to the environment. Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Weitere Referenzen

Merck
14,449
Beilstein
505979
Harmonized Tariff Code
2922.19
TSCA
Yes
RTECS
UA5950000

Empfohlen

  • A11526

    Malonic acid, 99%
  • A11768

    Barium sulfate, precipitated, 99%
  • 11599

    Ammonium acetate, ACS, 97.0% min
  • 14707

    Sodium hydrogen carbonate, ACS, 99.7-100.3%
  • 44529

    Ethylene glycol, Spectrophotometric grade, 99+%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf