Methylamine hydrochloride 99%(HPLC) In Stock Properties
| Melting point | 231-233 °C(lit.) |
|---|---|
| Boiling point | 225-230 °C15 mm Hg(lit.) |
| Density | 0.8306 (rough estimate) |
| vapor pressure | 0.134Pa at 25℃ |
| refractive index | 1.5500 (estimate) |
| Flash point | 225-230°C/15mm |
| storage temp. | Store below +30°C. |
| solubility | soluble |
| form | powder |
| color | White crystalline |
| Odor | Odorless |
| PH Range | 5 – 7 at 10 g/l at 20 °C |
| PH | 5-7 (10g/l, H2O, 20℃) |
| Water Solubility | soluble |
Methylamine hydrochloride Chemical Properties,Uses,Production
Description
is a colorless organic solid that has an odor similar to that of fish and is used as an essential part for the synthesis of a wide variety of commercial compounds such as ephedrine, theophylline and other intermediates for a wide range of agricultural chemicals, including herbicides, fungicides, insecticides, biocides, and miticides formaldehyde. hydrochloride is also a key ingredient in the synthesis of methamphetamine
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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