Methyl compounds

Methylamine, also known as methanamine, is an organic compound with a formula of . This colorless gas is a derivative of ammonia, but with one hydrogen atom being replaced by a methyl group. It is the simplest primary amine.

organosulfur chemical compound used as a solvent

chemical compound

chemical compound

Trimethylamine (TMA) is an organic compound with the formula N(CH3)3. It is a trimethylated derivative of ammonia. TMA is widely used in industry. At higher concentrations it has an ammonia-like odor, and can cause necrosis of mucous membranes on contact. At lower concentrations, it has a "fishy" odor, the odor associated with rotting fish.

Monomethylhydrazine (MMH) is a highly toxic, volatile hydrazine derivative with the chemical formula . It is used as a rocket propellant in bipropellant rocket engines because it is hypergolic with various oxidizers such as nitrogen tetroxide () and nitric acid (). As a propellant, it is described in specification MIL-PRF-27404.

Dimethyl sulfone (DMSO2) is an organosulfur compound with the formula . It is also known by several other names including methyl sulfone and (especially in alternative medicine) methylsulfonylmethane (MSM). This colorless solid features the sulfonyl functional group and is the simplest of the sulfones. It is relatively inert chemically and is able to resist decomposition at elevated temperatures. It occurs naturally in some primitive plants, is present in small amounts in many foods and beverages, and is marketed (under the MSM name) as a dietary supplement. It is sometimes used as a cutting a

chemical compound

Methylcyclohexane (cyclohexylmethane) is an organic compound with the molecular formula is CH3C6H11. Classified as saturated hydrocarbon, it is a colourless liquid with a faint odor.

chemical compound acting as osmotic regulator in marine organisms and fishes

Methylphenobarbital (INN), also known as mephobarbital (USAN, JAN) and mephobarbitone (BAN), marketed under brand names such as Mebaral, Mephyltaletten, Phemiton, and Prominal, is a drug which is a barbiturate derivative and is used primarily as an anticonvulsant, but also as a sedative and anxiolytic. It is the N-methylated analogue of phenobarbital and has similar indications, therapeutic value, and tolerability.

Methylisothiazolinone (), MIT, or MI, is the organic compound with the formula S(CH)2C(O)NCH3. It is a white solid. Isothiazolinones, a class of heterocycles, are used as biocides in numerous personal care products and other industrial applications. MIT and related compounds have attracted much attention for their allergenic properties, e.g. contact dermatitis.

Methylcyclopropane is an organic compound with the structural formula C3H5CH3. This colorless gas is the monomethyl derivative of cyclopropane.

Methylcyclopentane is an organic compound with the chemical formula CH3C5H9. It is a colourless, flammable liquid with a faint odor. It is a component of the naphthene fraction of petroleum usually obtained as a mixture with cyclohexane. It is mainly converted in naphthene reformers to benzene.

5-Methylcytosine (5mC, m5C) is a methylated form of the DNA base cytosine (C) that regulates gene transcription and takes several other biological roles. When cytosine is methylated, the DNA maintains the same sequence, but the expression of methylated genes can be altered (the study of this is part of the field of epigenetics). 5-Methylcytosine is incorporated in the nucleoside 5-methylcytidine.

Trimethylphosphine is an organophosphorus compound with the formula P(CH3)3, commonly abbreviated as PMe3. This colorless liquid has a strongly unpleasant odor, characteristic of alkylphosphines. The compound is a common ligand in coordination chemistry.

1,3-Dimethylurea (DMU) is a urea derivative and is used in agriculture mainly as a component in fertilizers and soil treatments, primarily to improve nitrogen utilization and promote more efficient plant growth. It is a colorless crystalline powder with little toxicity.

chemical compound

Methylchloroisothiazolinone, also referred to as MCI, is the organic compound with the formula S(C2HCl)C(O)N(CH3). It is a white solid that melts near room temperature. The compound is an isothiazolinone, a class of heterocycles used as biocides. These compounds have an active sulphur moiety that is able to oxidize thiol-containing residues, thereby effectively killing most aerobic and anaerobic bacteria. MCI is often used in combination with methylisothiazolinone, a mixture known as Kathon. The isothiazolinones have attracted attention because they can cause contact dermatitis. Methylchlorois

chemical compound

'''N-Methyl-2-pyrrolidone (NMP''') is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical, polymer and battery industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials (including polyvinylidene difluoride, PVDF). It has a strong dipole moment and hydrogen bonding due to its cis-amide

2,5-Dimethoxy-4-methylamphetamine (DOM), also known as STP (standing for "Serenity, Tranquility, and Peace" and other phrases), is a psychedelic drug of the phenethylamine, amphetamine, and DOx families. It has stimulant and antidepressant-like effects at low doses and hallucinogenic effects at higher doses. The drug can have a very slow onset and long duration, with its duration possibly being up to a few days at high doses. It is usually taken orally.

Quinaldine or 2-methylquinoline is an organic compound with the formula CH3C9H6N. It is one of the methyl derivatives of the heterocyclic compound quinoline. It is bioactive and is used in the preparation of various dyes. It is a colorless oil but commercial samples can appear colored.

chemical compound

Trimethylarsine (abbreviated TMA or TMAs) is the chemical compound with the formula (CH3)3As, commonly abbreviated AsMe3 or TMAs. This organic derivative of arsine has been used as a source of arsenic in microelectronics industry, a building block to other organoarsenic compounds, and serves as a ligand in coordination chemistry. It has a distinctive garlic-like smell. Trimethylarsine was discovered in 1854.

2-Methylfuran, also known with the older name of sylvane, is a flammable, water-insoluble liquid with a chocolate odor, found naturally in Myrtle and Dutch Lavender used as a FEMA GRAS flavoring substance, with the potential for use in alternative fuels.

Methyldichloroarsine, sometimes abbreviated "MD" and also known as methyl Dick, is an organoarsenic compound with the formula CH3AsCl2. This colourless volatile liquid is a highly toxic vesicant that has been used in chemical warfare.

Trimethylborane (TMB) is a toxic, pyrophoric gas with the formula B(CH3)3 (which can also be written as Me3B, with Me representing methyl).

chemical compound

1,3-Dimethyl-2-imidazolidinone (DMI) is a cyclic urea used as a high-boiling polar aprotic solvent. This colourless, highly polar solvent has high thermal and chemical stability. Together with homologous solvent DMPU, since the 1970s it serves as an analog of tetramethylurea. It can be prepared from 1,2-dimethylethylenediamine by reaction with phosgene.

Trimethylstibine is an organoantimony compound with the formula Sb(CH3)3. It is a colorless pyrophoric and toxic liquid. It is synthesized by treatment of antimony trichloride and methyl Grignard reagent.

chemical compound

2-Methoxypropene is an ether with the chemical formula C4H8O. It is a reagent used in organic synthesis to introduce a protecting group for alcohols, and the conversion diols to the acetonide group.

Lepidine, or 4-methylquinoline, is an organic compound with the formula . It is one of the two commercially important methyl quinolines. It is a colorless liquid, although impure samples can appear yellow.

chemical compound

Methylsilane is the organosilicon compound with the formula . It is a colorless gas that ignites in air. It can be prepared by reduction of methyltrichlorosilane with lithium aluminium hydride. It has been investigated as a precursor to silicon carbide.

Dimethylcadmium is the organocadmium compound with the formula . It is a colorless, highly toxic liquid that fumes in air. It is a linear molecule with C-Cd bond lengths of 213 pm. The compound finds limited use as a reagent in organic synthesis and in metalorganic chemical vapor deposition (MOCVD). It has also been used in the synthesis of cadmium selenide nanoparticles, although efforts have been made to replace it in this capacity due to its toxicity.

Mebhydrolin (INN) or mebhydroline is an antihistamine. It is not available in the United States, but it is in various other countries under the brand names Bexidal (BD) and Diazolin (RU). It is used for symptomatic relief of allergic symptoms caused by histamine release, including nasal allergies and allergic dermatosis.

'''N,O-Dimethylhydroxylamine''' is a methylated hydroxylamine used to form so called 'Weinreb amides' for use in the Weinreb ketone synthesis. It is commercially available as its hydrochloride salt.

Dimethylphenylphosphine is an organophosphorus compound with a formula P(C6H5)(CH3)2. The phosphorus is connected to a phenyl group and two methyl groups, making it the simplest aromatic alkylphosphine. It is colorless air sensitive liquid. It is a member of series (CH3)3-n(C6H5)2P that also includes n = 0, n = 2, and n = 3 that are often employed as ligands in metal phosphine complexes.

2C-G, or 2C-G-0, also known as 3,4-dimethyl-2,5-dimethoxyphenethylamine or as 3-methyl-2C-D, is a psychedelic phenethylamine of the 2C family. First synthesized by Alexander Shulgin, it has structural and pharmacodynamic properties similar to 2C-D and Ganesha (G). The drug has a number of known homologues, which are known as the 2C-G series of compounds.

ionic liquid that can be used in cellulose processing

Methylaluminoxane, commonly called MAO, is a mixture of organoaluminium compounds with the approximate formula (Al(CH3)O)n. It is usually encountered as a solution in (aromatic) solvents, commonly toluene but also xylene, cumene, or mesitylene, Used in large excess, it activates precatalysts for alkene polymerization.

chemical compound

Methyltrichlorosilane, also known as trichloromethylsilane, is a monomer and organosilicon compound with the formula CH3SiCl3. It is a colorless liquid with a sharp odor similar to that of hydrochloric acid. As methyltrichlorosilane is a reactive compound, it is mainly used a precursor for forming various cross-linked siloxane polymers.

Dimethyldiethoxysilane, sometimes abbreviated DMDEOS or DMDES, is an organosilicon compound. DMDEOS is a precursor in the production of the silicone polymer polydimethylsiloxane (PDMS).

chemical compound

chemical compound

chemical compound

Methaneselenol is the organoselenium compound with the formula . It is the simplest selenol. A colorless, poisonous gas, it is notorious for its foul, putrid odor.

Methylisopropyltryptamine (MiPT), also known as '''N-methyl-N-isopropyltryptamine''', is a psychedelic drug of the tryptamine family related to other psychedelics like dimethyltryptamine (DMT) and diisopropyltryptamine (DiPT). It is taken orally.

Ethylmethylamine, or '''N-methylethanamine,''' is a compound with the chemical formula C3H9N. It is corrosive and highly flammable.

ALD-52, also known as 1-acetyl-LSD (1A-LSD) and falsely as "Orange Sunshine", is a psychedelic drug of the lysergamide family related to lysergic acid diethylamide (LSD). It is taken orally.

Xylopropamine, also known as 3,4-dimethylamphetamine (DMeA) and sold under the brand names Perhedrin and Esanin, is a stimulant drug of the phenethylamine and amphetamine families which was developed and marketed as an appetite suppressant in the 1950s.

Dimethylsilane is a compound with the formula C2H8Si. It is a flammable colorless gas. It is used in chemical vapor deposition.

'''N-Methylacetamide''' is a chemical compound from the amides group. The compound is listed as very high concern by the European Chemicals Agency (ECHA).

chemical compound

Azomethane is an organic compound with the chemical formula CH3-N=N-CH3. It exhibits cis-trans isomerism. It can be produced by the reaction of 1,2-dimethylhydrazine dihydrochloride with copper(II) chloride in sodium acetate solution. The reaction produces the azomethane complex of copper(I) chloride, which can produce free azomethane by thermal decomposition. It is the source of methyl radical in laboratory. CH3-N=N-CH3 → 2 CH3· + N2

2-Methylthiophene is an organosulfur compound with the formula CH3C4H3S. It is a colorless, flammable liquid. It can be produced by Wolff-Kishner reduction of thiophene-2-carboxaldehyde. Its commercial synthesis involvess vapor-phase dehydrogenation of a 1-pentanol/CS2 mixture.

1,3,5-Trimethyl-1,3,5-triazinane is an organic compound with the formula (CHNCH). It is a colorless liquid that is soluble in many organic solvents. Structurally, it is one of several related hexahydro-1,3,5-triazines, which typically result from the condensation reaction of amines and formaldehyde.