CAS 74-89-5

Metilammina

Descrizione:

Metilammina è un'ammina alifatica semplice con la formula chimica CH₃NH₂. È caratterizzata dal suo stato liquido incolore e volatile a temperatura ambiente e ha un forte odore di pesce. Metilammina è altamente solubile in acqua, alcol ed etere, il che ne aumenta l'utilità in varie reazioni e applicazioni chimiche. Come ammina primaria, presenta un atomo di azoto legato a un gruppo metilico e due atomi di idrogeno, rendendola un composto basico in grado di accettare protoni. Metilammina è infiammabile e può formare miscele esplosive con l'aria, richiedendo un'attenta manipolazione. È comunemente utilizzato nella sintesi di prodotti farmaceutici, agrochimici e come blocco di costruzione nella chimica organica. Inoltre, funge da precursore per la produzione di vari composti metilati. A causa della sua basicità, Metilammina può anche partecipare a reazioni di sostituzione nucleofila, rendendola preziosa nella preparazione di ammine più complesse. Le precauzioni di sicurezza sono essenziali quando si lavora con Metilammina, poiché può essere irritante per la pelle, gli occhi e il sistema respiratorio.

Formula: CH₅N

InChI: InChI=1S/CH5N/c1-2/h2H2,1H3

InChI key: InChIKey=BAVYZALUXZFZLV-UHFFFAOYSA-N

SMILES: CN

Sinonimi:

• Aminomethane
• Carbinamine
• MMA
• Mercurialin
• Methanamine
• Methylamin
• Metilamina
• Metilamina, En Disolucion Acuosa
• Metilammina
• Monomethyl amine
• Monomethylamine
• Monomethylamine anhydrous
• R 630
• メチルアミン

Methylamine (40% in Methanol, ca. 9.8mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 31.06

Ref: 3B-M1016

Methylamine (ca. 9% in Acetonitrile)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless to Almost colorlessclear liquid

Peso molecolare: 31.06

Ref: 3B-M3341

Methylamine (ca. 7% in Tetrahydrofuran, ca. 2mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 31.06

Ref: 3B-M2108

Methylamine (ca. 9% in Isopropyl Alcohol, ca. 2mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 31.06

Ref: 3B-M2324

Methylamine (ca. 40% in Water, ca. 12mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless clear liquid

Peso molecolare: 31.06

Ref: 3B-M0137

Methylamine, 40% w/w aq. soln.

CAS: 74-89-5

Methylamine, 40% w/w aq. solution is used as a mobile phase in the perchlorate analysis of milk and yogurt samples by LC-MS/MS. It is also used in the synthesis of 9-fluorenylmethyl N-methylcarbamate and tert-butyl N-methylcarbamate, 7-methylamino-2-(2-quinolyl)tropone, 2,5-meso-pyrrolidines and 2-(

Formula: CH₅N

Colore e forma: Clear colorless, Liquid

Peso molecolare: 31.06

Ref: 02-L00894

Methylamine, 2M in THF

CAS: 74-89-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: CH₅N

Colore e forma: Clear colorless to pale yellow, Solution

Peso molecolare: 31.06

Ref: 02-H27664

Methylamine, 40% aqueous solution

CAS: 74-89-5

Methylamine, 40% aqueous solution

Formula: CH₅N

Colore e forma: Liquid

Peso molecolare: 31.058

Ref: 54-OR1076723

Methyl-d3-amine (gaz)

CAS: 5581-55-5, 74-89-5

Formula: CD₃NH₂

Purezza: 99 atom % D

Colore e forma: Colorless Gas

Peso molecolare: 34.06103

Ref: 3U-D0673

Methylamine-N,N-d2 (gaz)

CAS: 2614-35-9, 74-89-5

Formula: CH₃ND₂

Purezza: 98 atom % D

Colore e forma: Colorless Gas

Peso molecolare: 33.05475

Ref: 3U-D0115

Methylamine-d5 (gaz)

CAS: 3767-37-1, 74-89-5

Formula: CD₃ND₂

Purezza: 98 atom % D

Colore e forma: Colorless Gas

Peso molecolare: 36.07358

Ref: 3U-D0247

Methylamine (ca. 9% in Ethanol, ca. 2mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 31.06

Ref: 3B-M2323

Methylamine (ca. 7% in N,N-Dimethylformamide, ca. 2.0mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Colorless to Almost colorlessclear liquid

Peso molecolare: 31.06

Ref: 3B-M3340

Methylamine Solution 40 wt. % in H2O

CAS: 74-89-5

Formula: CH₅N

Peso molecolare: 31.06

Ref: 4Z-A-331116

Gadodiamide EP Impurity C

CAS: 74-89-5

Formula: CH₅N

Peso molecolare: 31.06

Ref: ST-EA-CP-G24003

Methylamine (33% in EtOH)

Prodotto controllato

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Single Solution

Peso molecolare: 31.06

Ref: TR-M330933

Methylamine (2M in THF)

Prodotto controllato

CAS: 74-89-5

Applications Methylamine is a common chemical reagent used in the synthesis of 2-aminoquinolines as potent and selective inhibitors of neuronal nitric oxide synthase for neurodegenrative disorders.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Cinelli, M. et al.: J. Med. Chem., 58, 8694 (2015);

Formula: CH₅N

Colore e forma: Single Solution

Peso molecolare: 31.06

Ref: TR-M285535

Methylamine (40% w/w in H2O)

Prodotto controllato

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Single Solution

Peso molecolare: 31.06

Ref: TR-M285540

Methylamine - 50% in water

Prodotto controllato

CAS: 74-89-5

The molecular formula of methylamine is CH3NH2. It has an intramolecular hydrogen bond that stabilizes the molecule. Methanol is a good solvent for methylamine, and its ph optimum is 10. Methylamine reacts with hydrochloric acid to form a molecule consisting of two hydrogen atoms and one nitrogen atom (H3N-HCl). The locomotor activity of rats was reduced by methylamine after administration at doses greater than 200 mg/kg. The uptake of methylamine in human serum was increased by α-tocopherol, an antioxidant. Methylamine reacts with amines to form products with different properties, including alkanoic acid and fatty acid. Methylamine binds to the type strain receptor but not other strains or species of bacteria.

Formula: CH₅N

Purezza: Min. 95%

Peso molecolare: 31.06 g/mol

Ref: 3D-FM159180

Methylamine (ca. 40% in Water, ca. 12mol/L)

CAS: 74-89-5

Formula: CH₅N

Colore e forma: Liquid, Clear colourless liquid

Peso molecolare: 31.058

Ref: 10-F049959