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Merck
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M0505

Sigma-Aldrich

Methylamine hydrochloride

≥98%

Sinónimos:

Methanaminium chloride, Methylamine monohydrochloride, Methylammonium chloride, Monomethylammonium chloride

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About This Item

Fórmula lineal:
CH3NH2 · HCl
Número de CAS:
593-51-1
Peso molecular:
67.52
Beilstein/REAXYS Number:
3588822
EC Number:
209-795-0
MDL number:
MFCD00012849
UNSPSC Code:
12352100
PubChem Substance ID:
57654342
NACRES:
NA.22

Quality Level

200

assay

≥98%

form

powder or crystals

bp

225-230 °C/15 mmHg (lit.)

mp

231-233 °C (lit.)

solubility

H2O: 1 g in 10 mL, clear, colorless

SMILES string

Cl[H].CN

InChI

1S/CH5N.ClH/c1-2;/h2H2,1H3;1H

InChI key

NQMRYBIKMRVZLB-UHFFFAOYSA-N

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General description

Methylamine hydrochloride is used as a buildingblock for the synthesis of various organic compounds.

Application

Methylamine hydrochloride can be used as a reactant to synthesize:
  • Betahistine via aza-Michael reaction with 2-vinylpyridine in water.
  • Azatripyrrolic and azatetrapyrrolic macrocycles by reacting with pyrrole and formaldehyde via base-catalyzed Mannich reaction.
  • Tetrahydropyridines via Aza-Diels–Alder reaction with dienes and aldehydes.
  • N-methylsecondary arylamines from aryl chlorides via nickel-catalyzed amination reaction.

related product

Referencia del producto
Descripción
Precios

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

408.7 °F - closed cup

flash_point_c

209.3 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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