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241016

Sigma-Aldrich

Methylamine hydrochloride

≥99%

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About This Item

Linear Formula:
CH3NH2 · HCl
CAS Number:
593-51-1
Molecular Weight:
67.52
Beilstein/REAXYS Number:
3588822
EC Number:
209-795-0
MDL number:
MFCD00012849
UNSPSC Code:
12352100
PubChem Substance ID:
24854452

assay

≥99%

bp

225-230 °C/15 mmHg (lit.)

mp

231-233 °C (lit.)

solubility

absolute ethanol: soluble(lit.)
acetone: insoluble(lit.)
chloroform: insoluble(lit.)
diethyl ether: insoluble(lit.)
ethyl acetate: insoluble(lit.)
water: soluble(lit.)

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 causes the chroloplast to shrink[1].

Application

Methylamine hydrochloride was used in the synthesis of mephtetramine via Mannich reaction[2].

replaced by

Product No.
Description
Pricing

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

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Certificates of Analysis (COA)

Lot/Batch Number
07318TH
02331MH
07916MH
02504LH
03715KH

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S Izawa et al.
Plant physiology, 41(3), 533-543 (1966-03-01)
Whole chloroplasts isolated from the leaves of spinach (Spinacia oleracea L.) exhibit 2 types of conformational change during electron transport. Amine-uncoupled chloroplasts swell and atebrin-uncoupled chloroplasts shrink. Chloroplasts uncoupled by carbonylcyanide phenylhydrazones and by treatment with ethylenediamine tetraacetic acid do
John D Power et al.
Drug testing and analysis, 6(7-8), 668-675 (2014-02-28)
Three legal highs; nitracaine (3-(diethylamino)-2,2-dimethylpropyl 4-nitrobenzoate), methoxypiperamide (MEOP, (4-methoxyphenyl)(4-methylpiperazin-1-yl)methanone) and mephtetramine (MTTA, 2-((methylamino)methyl)-3,4-dihydronaphthalen-1(2H)-one) appeared in 2013 as new psychoactive substances (NPS) on Internet websites selling 'research chemicals'. These compounds were synthesized and analyzed via our synthesize, analyze, and metabolize (SAM)
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
Jing-Jing Fang et al.
Waste management (New York, N.Y.), 32(7), 1401-1410 (2012-04-07)
This study investigated the odor compounds from different areas in a landfill site, which included the municipal solid waste (MSW)-related area, the leachate-related area and the sludge-related area. Nine sampling points were placed and 35 types of odorous substances were
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
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