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Sigma-Aldrich

Methylamine solution

greener alternative

2.0 M in THF

Sinônimo(s):

Monomethylamine

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About This Item

Fórmula linear:
CH3NH2
Número CAS:
74-89-5
Peso molecular:
31.06
Beilstein:
741851
Número MDL:
MFCD00008104
Código UNSPSC:
12352302
ID de substância PubChem:
57649902
NACRES:
NA.22

pressão de vapor

23.87 psi ( 55 °C)
7.24 psi ( 20 °C)

Formulário

liquid

características do produto alternativo mais ecológico

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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concentração

2.0 M in THF

densidade

0.861 g/mL at 25 °C

grupo funcional

amine

categoria alternativa mais ecológica

Enabling,

cadeia de caracteres SMILES

CN

InChI

1S/CH5N/c1-2/h2H2,1H3

chave InChI

BAVYZALUXZFZLV-UHFFFAOYSA-N

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Descrição geral

Methylamine (CH3NH2) is a simple aliphatic primary amine used as a chemical intermediate in organic synthesis. It is prominently used in the production of pesticides and solvents.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Aplicação

Methylamine can be used as a reagent in the synthesis of the following:     
  • Methylmorpholine from diethylene glycol.       
  • N-methylalkylamines from oxoamines via formation of imine, followed by hydrogenation using Ni catalyst.   
  • N-Methyldipropylenetriamine by reacting with acrylonitrile, followed by hydrogenation.  
  • N-methyl hydroxypyrrolidines from chlorohydrin in the presence of NaCNBH as a reducing agent.       
  • 2-(Methylamino)-6,7-dichloro-1,4-anthracenedione by reacting with 6,7-dichloro-1,4-anthracenedione.

Methylamine solution 2.0 M in THF can be used as a precursor that facilitates the synthesis of perovskite based materials. It can also be used as a deactivating agent to study the catalytic performance of acidic macroporous ion exchange resins. It can be annealed to reduce impurity in the grain boundaries, improve the stability and efficiency of the perovskite solar cells.

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Órgãos-alvo

Respiratory system

Perigos de suplementos

EUH019

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

<-29.2 °F - closed cup

Ponto de fulgor (°C)

< -34 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
STBK0771
SHBM7611
SHBL6023
STBH9722
STBG6664

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Jason A Draper et al.
Organic letters, 12(18), 4034-4037 (2010-08-24)
A convergent and stereoselective synthesis of 2,5-disubstituted 3-hydroxypyrrolidines has been developed that involves reductive annulation of β-iminochlorohydrins, which are readily available from β-ketochlorohydrins, and provides rapid access to a variety of 2,5-syn-pyrrolidines. Application of this process to the concise (three-step)
Amines, aliphatic
Eller K, et al.
Ullmann's Encyclopedia of Industrial Chemistry (2000)
Synthesis and in vitro antitumor activity of substituted anthracene-1, 4-diones
Hua DH, et al.
Tetrahedron, 60(45), 10155-10163 (2004)
Deactivation of ion exchange catalysts by acetonitrile and methylamine
Gonzalez R, et al.
Topics in Catalysis, 54(16-18), 1054-1054 (2011)
Xin Yu Chin et al.
Nature communications, 6, 7383-7383 (2015-06-26)
Despite the widespread use of solution-processable hybrid organic-inorganic perovskites in photovoltaic and light-emitting applications, determination of their intrinsic charge transport parameters has been elusive due to the variability of film preparation and history-dependent device performance. Here we show that screening
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