Cyclic compounds (792)
Psychoactive drugs (516)
Consumer Ingredients (404)
Six-membered rings (353)
Aromatic compounds (311)
Food Additives (282)
Five-membered rings (216)
Antihypertensive agents (139)
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Organic acids (95)
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Mu-opioid agonists (70)
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Dermatologic drugs (47)
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Nervous system drug (38)
Three-membered rings (37)
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Dermatologic drug (32)
Quaternary compounds (31)
Respiratory agents (31)
Aromatic ketones (30)
Sigma Aldrich (1666)
TCI Chemicals (933)
AK Scientific (714)
Matrix Scientific (639)
Oakwood Chemical (498)
Frontier Scientific (325)
Apollo Scientific (265)
SynQuest Laboratories (202)
Warfarin (5543-58-8, 81-81-2)
Coumadin · Warfarin Sodium · Warfarin Potassium
Quinine (130-95-0, 130-89-2, 56-54-2, 1407-83-6, 6119-70-6, 6183-68-2, 804-63-7)
Quinine Sulphate · Quinine Sulfate · Quinine Hydrochloride
Quinidine is a pharmaceutical agent that acts as a class I antiarrhythmic agent (Ia) in the heart. It is a stereoisomer of quinine, originally derived from the bark of the cinchona tree. The drug causes increased action potential duration, as well as a prolonged QT interval.
lindane (6108-12-9, 6108-11-8, 608-73-1, 319-85-7, 6108-10-7, 319-86-8, 6108-13-0, 58-89-9, 319-84-6)
Hexachlorocyclohexane (HCH) is any of several polyhalogenated organic compounds consisting of a six-carbon ring with one chlorine and one hydrogen attached to each carbon. There are many isomers for this structure, differing by the stereochemistry of the individual chlorine substituents on the cyclohexane. It is sometimes erroneously called "benzene hexachloride" (BHC).
Ascorbic Acid (50-81-7, 53262-66-1, 6730-29-6)
Vitamin C · Sodium Ascorbate · Magnesium Ascorbate
Trichloroethene · Trilene · Ethinyl Trichloride
The chemical compound trichloroethylene is a halocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. It should not be confused with the similar 1,1,1-trichloroethane, which is commonly known as chlorothene.
formaldehyde (50-00-0, 30525-89-4, 50-00-0, 500-00-0, 68294-73-5)
Formalin · Formol · Methanal
Polyoxymethylene (POM), also known as acetal, polyacetal and polyformaldehyde, is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability. As with many other synthetic polymers, it is produced by different chemical firms with slightly different formulas and sold variously by such names as Delrin, Celcon, Ramtal, Duracon, Kepital and Hostaform. POM is characterized by its high strength, hardness and rigidity to −40 °C.
Bisphenol A (27100-33-0, 80-05-7)
diphenylolpropane · 4,4'-dihydroxy-2,2-diphenylpropane · 2,2-bis(4-hydroxyphenyl)propane
Bisphenol A (BPA) is an organic synthetic compound with the chemical formula (CH3)2C(C6H4OH)2 belonging to the group of diphenylmethane derivatives and bisphenols, with two hydroxyphenyl groups. It is a colorless solid that is soluble in organic solvents, but poorly soluble in water. It has been in commercial use since 1957.
Chlorine is a chemical element with symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature.
VALPROIC ACID (99-66-1)
Valproate · Divalproex · Depakote
Valproate (VPA), and its valproic acid, sodium valproate, and valproate semisodium forms, are medications primarily used to treat epilepsy and bipolar disorder and to prevent migraine headaches. It is useful for the prevention of seizures in those with absence seizures, partial seizures, and generalized seizures. It can be given intravenously or by mouth.
Ammonia (7664-41-7, 13981-22-1)
Ammonia or azane is a compound of nitrogen and hydrogen with the formula NH3. The simplest pnictogen hydride, ammonia is a colourless gas with a characteristic pungent smell. It is a common nitrogenous waste, particularly among aquatic organisms, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers.
Nicotine Tartrate · Nicotine Bitartrate
Nicotine is a potent parasympathomimetic stimulant and an alkaloid found in the nightshade family of plants. Nicotine acts as an agonist at most nicotinic acetylcholine receptors (nAChRs), except at two nicotinic receptor subunits (nAChRα9 and nAChRα10) where it acts as a receptor antagonist. Nicotine is found in the leaves of Nicotiana rustica, in amounts of 2–14%; in the tobacco plant, Nicotiana tabacum; in Duboisia hopwoodii; and in Asclepias syriaca.
1,2-propanediol (123120-98-9, 63625-56-9, 90529-63-8, 57-55-6)
Propylene Glycol · 1,2 Propanediol · Propan-1,2-Diol
Propylene glycol (IUPAC name: propane-1,2-diol) is a synthetic organic compound with the chemical formula C3H8O2. It is a viscous colorless liquid which is nearly odorless but possesses a faintly sweet taste. Chemically it is classed as a diol and is miscible with a broad range of solvents, including water, acetone, and chloroform.
Dipentene (7705-14-8, 9003-73-0, 8008-56-8, 65996-98-7, 8008-57-9, 138-86-3, 8028-38-4, 0008008-57-9)
limonene · (+)-limonene · limonene, (S)-isomer
Limonene is a clear, colorless liquid hydrocarbon classified as a cyclic monoterpene, and is the major component in oil of citrus fruit peels. The D-isomer occurring more commonly in nature as the fragrance of oranges is a flavoring agent in food manufacturing. It is also used in chemical synthesis as a precursor to carvone and as a renewables-based solvent in cleaning products.
Atrazine is an herbicide of the triazine class. Atrazine is used to prevent pre- and postemergence broadleaf weeds in crops such as maize (corn) and sugarcane and on turf, such as golf courses and residential lawns. It is one of the most widely used herbicides in US and Australian agriculture.
Levonorgestrel (797-63-7, 6533-00-2)
Plan B · Norplant · Mirena
Norgestrel, sold under the brand name Ovral among others, is a progestin that is used in combination with an estrogen in hormonal contraceptives. It has also been used as an emergency contraceptive in the Yuzpe regimen.
morphine (64-31-3, 57-27-2)
Morphia · Morphine Sulfate · MS Contin
Morphine is a pain medication of the opiate variety which is found naturally in a number of plants and animals. It acts directly on the central nervous system (CNS) to decrease the feeling of pain. It can be taken for both acute pain and chronic pain.
paroxetine (61869-08-7, 110429-35-1)
Paroxetine, also known by the trade names Paxil among others, is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. It is used to treat major depressive disorder, obsessive-compulsive disorder, social anxiety disorder, panic disorder, posttraumatic stress disorder, generalized anxiety disorder and premenstrual dysphoric disorder. It has also been used in the treatment of hot flashes and night sweats associated with menopause.
ketoconazole (142128-59-4, 65277-42-1, 142128-57-2)
Nizoral · R41,400 · Ketoconazole Janssen Brand
Ketoconazole is a synthetic imidazole antifungal drug used primarily to treat fungal infections. Ketoconazole is sold commercially as a tablet for oral administration (although this use has been discontinued in a number of countries), and in a variety of formulations for topical administration, such as creams (used to treat tinea; cutaneous candidiasis, including candidal paronychia; and pityriasis versicolor) and shampoos (used primarily to treat dandruff—seborrhoeic dermatitis of the scalp). The less toxic and generally more effective triazole antifungal agents fluconazole and itraconazole are usually preferred for systemic use.
Testim · Testoderm · AndroGel
Testosterone is the primary male sex hormone and an anabolic steroid. In male humans, testosterone plays a key role in the development of male reproductive tissues such as testes and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair. In addition, testosterone is involved in health and well-being, and the prevention of osteoporosis.
Cythion · Prioderm · Sadophos
Malathion is an organophosphate insecticide which acts as an acetylcholinesterase inhibitor. In the USSR, it was known as carbophos, in New Zealand and Australia as maldison and in South Africa as mercaptothion.