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Methoxyamine is the organic compound with the formula CH3ONH2. Also called '''O-methylhydroxylamine''', it is a colourless volatile liquid that is soluble in polar organic solvent and in water. It is a derivative of hydroxylamine with the hydroxyl hydrogen replaced by a methyl group. Alternatively, it can be viewed as a derivative of methanol with the hydroxyl hydrogen replaced by an amino group. It is an isomer of N-methylhydroxylamine and aminomethanol.

1-(2-Pyrimidinyl)piperazine (1-PP, 1-PmP) is a chemical compound and piperazine derivative. It is known to act as an antagonist of the α2-adrenergic receptor (Ki = 7.3–40 nM) and, to a much lesser extent, as a partial agonist of the 5-HT1A receptor (Ki = 414 nM; Emax = 54%). It has negligible affinity for the dopamine D2, D3, and D4 receptors (Ki > 10,000 nM) and does not appear to have significant affinity for the α1-adrenergic receptors. Its crystal structure has been determined.

chemical compound

chemical compound

Emamectin is the 4-deoxy-4-methylamino derivative of abamectin, a 16-membered macrocyclic lactone produced by the fermentation of the soil actinomycete Streptomyces avermitilis. It is generally prepared as the salt with benzoic acid, emamectin benzoate, which is a white or faintly yellow powder. Emamectin is widely used in the US and Canada as an insecticide because of its chloride channel activation properties.

chemical compound

chemical compound

Cyclopropylamine is the organic compound with the formula . It is a simple amine derivative of cyclopropane. As a precursor to pesticides and pharmaceuticals, it is produced on a multi-ton scale from the carboxamide. Cycloproylamine is first member of the aminocycloalkanes, which includes cyclobutylamine, cyclopentylamine, and cyclohexylamine.

Tripropylamine is an organic compound with the formula . It is classified as a tertiary amine. It is a colorless liquid with a "fishy" odor.

'''4,4'-Diaminodicyclohexylmethane' is the name for organic compounds with the formula CH2(C6H10NH2)2. It is classified as a diamine. In the epoxy industry it is often referred to as PACM, short for para''-diamino­dicyclohexyl­methane. It is used as a curing agent for epoxy resins It finds particular use in epoxy flooring. Another use is to produce diisocyanates, which are precursors to polyurethanes. The mixture is a colorless solid, but typical samples are yellowish and oily. The compound is produced as a mixture of three isomers by the hydrogenation of methylenedianiline. These isom

2,4,6-Tribromoaniline is a brominated derivative of aniline with the formula C6H4Br3N. It is used in organic synthesis of pharmaceuticals, agrochemicals and fire-extinguishing agents.

Mercaptobenzimidazole is the organosulfur compound with the formula C6H4(NH)2C=S. It is the mercaptan of benzimidazole. It is a white solid that has been investigated as a corrosion inhibitor. The name is a misnomer because the compound is a thiourea, characterized with a short C=S bond length of 169 pm. A similar situation applies to 2-mercaptoimidazole, which is also a thiourea properly called 2-imidazolidinethione and mercaptobenzothiazole, which is also a thioamide.

Dichlone (trade names Phygon and Quintar) is a fungicide and algicide of the quinone class. It is a general use fungicide applied to fruits, vegetables, field crops, ornamentals, and residential and commercial outdoor areas. It is also used to control blue algae.

2,3-Dinitrophenol (2,3-DNP) is an organic compound with the formula HOC6H3(NO2)2. 2,3-Dinitrophenol is not planar due to rotation of nitro groups, and is acidic.

3,5-Dimethylpyrazole is an organic compound with the formula (CH3C)2CHN2H. It is one of several isomeric derivatives of pyrazole that contain two methyl substituents. The compound is unsymmetrical but the corresponding conjugate acid (pyrazolium) and conjugate base (pyrazolide) have C2v symmetry. It is a white solid that dissolves well in polar organic solvents.

Bromotrifluoroethylene (BTFE) is a halogenated ethylene derivative with the chemical formula . It is a highly flammable colourless gas with a musty odour resembling phosgene. It can polymerise spontaneously.

Tetraphenyltin is an organotin compound with the chemical formula , often abbreviated as , where Ph is phenyl. It is a white crystalline solid.

chemical compound

2,3-Dichloroaniline is an organic compound with the formula C6H3Cl2(NH2). It is one of several isomers of dichloroaniline. It is a colorless oil although commercial samples often appear colored. It is produced by hydrogenation of 2,3-dichloronitrobenzene.

Tetraethylenepentamine (TEPA) is an organic compound and is in the class of chemicals known as ethyleneamines. It is a slightly viscous liquid and is not colorless but, like many amines, has a yellow color. It is soluble in most polar solvents. Diethylenetriamine (DETA), triethylenetetramine (TETA), piperazine, and aminoethylpiperazine are also usually present in commercially available TEPA.

Sulfentrazone is the ISO common name for an organic compound used as a broad-spectrum herbicide. It acts by inhibiting the enzyme protoporphyrinogen oxidase. It was first marketed in the US in 1997 by FMC Corporation with the brand name Authority.

chemical compound

chemical compound

chemical compound

3,5-Dichloroaniline is an organic compound with the formula C6H3Cl2(NH2). It is one of several isomers of dichloroaniline. It is a colorless solid although commercial samples often appear colored. It is produced by hydrogenation of 3,5-dichloronitrobenzene. It is a precursor to the fungicide vinclozolin.

2-Bromothiophene is an organosulfur compound with the formula C4H3BrS. It is a colorless liquid. Unlike 3-bromothiophene, the 2-bromo isomer is prepared directly by partial bromination of thiophene. It is a precursor to several drugs, including tipepidine, ticlopidine, and clopidogrel.

5-Ethyl-2-methylpyridine is an organic compound with the formula (C2H5)(CH3)C5H3N. One of several isomeric pyridines with this formula, this derivative is of interest because it is efficiently prepared from simple reagents and it is a convenient precursor to nicotinic acid, a form of vitamin B3. 5-Ethyl-2-methylpyridine is a colorless liquid.

chemical compound

2,4,6-Trichloroaniline is a chemical compound with a formula of C6H4Cl3N. It is useful as an intermediate in chemical reactions.

chemical compound

1,3-Dichloropropan-2-ol (1,3-DCP) is an organic compound with the formula HOCH2CHClCH2Cl. It is a colorless liquid. It is an intermediate in the production of epichlorohydrin.

chemical compound

Pentafluorophenol is the organofluorine compound (specifically a fluoroalcohol) with the formula . This is the perfluorinated analogue of phenol. It is a white solid that melts just above room temperature, and smells of phenol. With a pKa of 5.5, it is one of the most acidic phenols and can be easily deprotonated to pentafluorophenolate.

Tolylfluanid is an organic chemical compound that is used as an active ingredient in fungicides and wood preservatives.

chemical compound

chemical compound

Tetraphenyllead is an organolead compound with the chemical formula or . It is a white solid.

Tri-allate or triallate is a selective preëmergent thiocarbamate herbicide, used to control wild oats and sundry grasses and broadleaf weeds, often co-applied with trifluralin, which is much weaker against wild oats than tri-allate. Residual control can be expected for 6 to 8 weeks. It is used in Australia, India and the United States. It was first registered in 1961.

3,5-Xylidine is the organic compound with the formula C6H3(CH3)2NH2. It is one of several isomeric xylidines. It is a colorless viscous liquid. It is used in the production of the dye Pigment Red 149.

thumb|left|224px|Disperse Yellow 42, a popular [[dye for polyesters, is derived from 1,4-dichloro-2-nitrobenzene.]] 1,4-Dichloro-2-nitrobenzene is an organic compound with the formula C6H3Cl2NO2. One of several isomers of dichloronitrobenzene, it is a yellow solid that is insoluble in water. It is produced by nitration of 1,4-dichlorobenzene. It is a precursor to many derivatives of commercial interest. Hydrogenation gives 1,4-dichloroaniline. Nucleophiles displace the chloride adjacent to the nitro group: ammonia gives the aniline derivative, aqueous base gives the phenol derivative, and meth

chemical compound