M0505
Methylamine hydrochloride
≥98%
Synonym(s):
Methanaminium chloride, Methylamine monohydrochloride, Methylammonium chloride, Monomethylammonium chloride
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About This Item
Linear Formula:
CH3NH2 · HCl
CAS Number:
Molecular Weight:
67.52
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-795-0
Beilstein/REAXYS Number:
3588822
MDL number:
Assay:
≥98%
Form:
powder or crystals
Quality Level
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
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.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
flash_point_f
408.7 °F - closed cup
flash_point_c
209.3 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Nicolas Fleury-Brégeot et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(31), 9564-9570 (2012-07-07)
Ammoniomethyl trifluoroborates are very powerful reagents that can be used to access biologically relevant aryl- and heteroaryl-methylamine motifs via Suzuki-Miyaura cross-couplings. Until now, this method was limited to the production of tertiary and primary amines. The synthesis of a large
Marco Dionisio et al.
Journal of the American Chemical Society, 134(15), 6540-6543 (2012-04-06)
Single-walled carbon nanotubes (SWCNTs) have been functionalized with highly selective tetraphosphonate cavitand receptors. The binding of charged N-methylammonium species to the functionalized SWCNTs was analyzed by X-ray photoelectron spectroscopy and confirmed by (31)P MAS NMR spectroscopy. The cavitand-functionalized SWCNTs were
Elisabeth Schwaiger et al.
Transplantation, 97(12), 1279-1285 (2014-03-14)
Luminex-based anti-HLA IgG detection on single-antigen flow beads (SAFB) represents a valuable tool for characterization of allosensitization patterns. Assay interpretation, however, may be impeded by false-low test results caused by the prozone effect. Recent experimental data have related this artifact
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M0505-100G | 04061833993200 |
| M0505-500G | 04061833993217 |