877-202-0205     support@chemchart.com     @chemchart
Sign In    Register
   Reset Filters

Three-membered rings


Cyclic compounds (188)
Epoxides (88)
Cycloalkanes (86)
Cyclopropanes (84)
Pharmaceuticals (37)
Drugs acting on the nervous system (26)
Psychoactive drugs (23)
Five-membered rings (20)
Cycloalkenes (19)
Halides (17)
Alkenes (16)
Acids (15)
Organic acids (15)
Organohalides (15)
Carboxylic acids (14)
Organochlorides (12)
Six-membered rings (12)
Drugs acting on the cardiovascular system (11)
Spiro compounds (10)
Aromatic compounds (9)
Ethers (9)
Ketones (9)
Antineoplastic and immunomodulating drugs (8)
Antineoplastic drugs (8)
Aziridines (8)
Cyclopentenes (8)
Piperazines (8)
Antiandrogens (7)
Deliriants (7)
Drug culture (7)
Drugs acting on the genito-urinary system (7)
Entheogens (7)
Fluoroarenes (7)
Hormonal agents (7)
Hydrocarbons (7)
Neurotoxins (7)
Polycyclic organic compounds (7)
Sex hormones (7)
Systemic hormonal preparations (7)
Tropanes (7)
Antihypertensive agents (6)
Cosmetics chemicals (6)
Heterocyclic compounds (6)
Perfume ingredients (6)
Tropane alkaloids (6)
Antimineralocorticoids (5)
Cyclopropenes (5)
Diuretics (5)
Potassium-sparing diuretics (5)
Alkylating antineoplastic agents (4)
Antineoplastic and immunomodulating drug (4)
Cardiovascular system drug (4)
Convulsants (4)
DNA replication inhibitors (4)
Food Additives (4)
Heterocyclic compound (4)
Organic compound (4)
Organofluorides (4)
Terpenes and terpenoids (4)
Acetaldehyde dehydrogenase inhibitors (3)
Alcohols (3)
Alkanes (3)
Alkene derivatives (3)
Analgesics (3)
Antiarrhythmic agents (3)
Antiasthmatic drugs (3)
Bicyclic compounds (3)
Cyclopentanes (3)
Disulfiram-like drugs (3)
Drugs acting on the respiratory system (3)
Estrogens (3)
Experimental cancer drugs (3)
Furans (3)
Monoamine oxidase inhibitors (3)
Monoamine releasing agents (3)
Nervous system drug (3)
Norepinephrine-dopamine releasing agents (3)
Polycyclic nonaromatic hydrocarbons (3)
Pyrrolidines (3)
Quaternary ammonium compounds (3)
Quaternary compounds (3)
Respiratory agents (3)
Xenoestrogens (3)
Anesthetics (2)
Antidepressants (2)
Bromides (2)
Bronchodilators (2)
Consumer Ingredients (2)
Cyclobutanes (2)
Dioxiranes (2)
Drugs acting on the gastrointestinal system and metabolism (2)
Dyes (2)
Food colorings (2)
Four-membered rings (2)
General anesthetics (2)
Heterocyclic compounds (3 rings) (2)
Imidazolines (2)
Monoamine reuptake inhibitors (2)
Opioid receptor ligands (2)


Sigma Aldrich (49)
TCI Chemicals (21)
AK Scientific (12)
Matrix Scientific (12)
Oakwood Chemical (8)
Frontier Scientific (7)
Toronto Research Chemicals (6)
Apollo Scientific (5)
SynQuest Laboratories (5)
Accela (2)

Oxirane (9072-62-2, 75-21-8)  
Ethylene Oxide
Ethylene oxide, called oxirane by IUPAC, is an organic compound with the formula C 2H 4O. It is a cyclic ether and the simplest epoxide: a three-membered ring consisting of one oxygen atom and two carbon atoms. Ethylene oxide is a colorless and flammable gas with a faintly sweet odor.
MLS002703014 (21259-20-1)  
T-2 Mycotoxin (pronounced as 'Tee-Two') is a trichothecene mycotoxin. It is a naturally occurring mold byproduct of Fusarium spp. fungus which is toxic to humans and animals.
dieldrin (128-10-9, 60-57-1, 72-20-8)  
Endrin is an organochloride with the chemical formula C12H8Cl6O that was first produced in 1950 by Shell and Velsicol Chemical Corporation. It was primarily used as an insecticide, as well as a rodenticide and piscicide. It is a colourless, odorless solid, although commercial samples are often off-white.
Endricol (72-20-8)  
Endrin  ·  Hexadrin
ENDRIN (72-20-8)  
T2 Toxin (21259-20-1)  
Fusaritoxin  ·  Fusariotoxin  ·  T 2 Toxin
T-2 Mycotoxin (pronounced as 'Tee-Two') is a trichothecene mycotoxin. It is a naturally occurring mold byproduct of Fusarium spp. fungus which is toxic to humans and animals.
Ciprofloxacin (85721-33-1)  
Cipro  ·  Ciprofloxacin Hydrochloride  ·  Ciprofloxacin Monohydrochloride Monohydrate
Ciprofloxacin is an antibiotic used to treat a number of bacterial infections. This includes bone and joint infections, intra abdominal infections, certain type of infectious diarrhea, respiratory tract infections, skin infections, typhoid fever, and urinary tract infections, among others. For some infections it is used in addition to other antibiotics.
Epichlorohydrin (106-89-8, 56227-39-5)  
Epichlorhydrin  ·  Epichlorohydrin, (+-)-Isomer  ·  Epichlorohydrin, (S)-Isomer
Epichlorohydrin (abbreviated ECH) is an organochlorine compound and an epoxide. Despite its name, it is not a halohydrin. It is a colorless liquid with a pungent, garlic-like odor, moderately soluble in water, but miscible with most polar organic solvents.
Propylene oxide (75-56-9)  
methyloxirane  ·  propene oxide  ·  1,2-epoxypropane
Propylene oxide is an organic compound with the molecular formula CH3CHCH2O. This colourless volatile liquid is produced on a large scale industrially, its major application being its use for the production of polyether polyols for use in making polyurethane plastics. It is a chiral epoxide, although it is commonly used as a racemic mixture.
Styrene oxide (96-09-3)  
phenyloxirane  ·  styrene oxide, (R)-isomer  ·  styrene oxide, (+-)-isomer
Styrene oxide is an epoxide derived from styrene. It can be prepared by epoxidation of styrene with peroxybenzoic acid, in the Prilezhaev reaction: Styrene oxide is slightly soluble in water. Trace amount of acid in water causes hydrolysis to racemic phenylethyleneglycol via aryl cation.
CYFLUTHRIN (68359-37-5)  
cyano(4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane carboxylate  ·  OMS 2012  ·  beta-cyfluthrin
DEOXYNIVALENOL (51481-10-8)  
Vomitoxin, also known as deoxynivalenol (DON), is a type B trichothecene, an epoxy-sesquiterpenoid. This mycotoxin occurs predominantly in grains such as wheat, barley, oats, rye, and corn, and less often in rice, sorghum, and triticale. The occurrence of deoxynivalenol is associated primarily with Fusarium graminearum (Gibberella zeae) and F.
naltrexone (16590-41-3, 16676-29-2)  
ReVia  ·  Trexan  ·  Naltrexone Hydrochloride
Naltrexone, sold under the brand names Revia and Vivitrol among others, is a medication primarily used to manage alcohol dependence and opioid dependence. In opioid dependence, it should not be started until people are detoxified. It is taken by mouth or by injection into a muscle.
GLYCIDOL (556-52-5)  
glycidol, (+-)-isomer  ·  2,3-epoxypropanol  ·  2,3-epoxypropan-1-ol
Glycidol is an organic compound that contains both epoxide and alcohol functional groups. Being bifunctional, it has a variety of industrial uses. The compound is a slightly viscous liquid that is slightly unstable and is not often encountered in pure form.
Aziridine (9077-52-5, 151-56-4, 68130-99-4, 9002-98-6, 68130-98-3)  
ethyleneimine  ·  ethylenimine  ·  aziridine, conjugate acid
Aziridines are organic compounds containing the aziridine functional group, a three-membered heterocycle with one amine group (-NH-) and two methylene bridges (-CH 2-). The parent compound is aziridine (or ethylene imine), with molecular formula C 2H 5N.
2-Methylaziridine (75-55-8)  
propyleneimine  ·  propylene imine
Propyleneimine (2-methylaziridine) is a toxic chemical compound.
Hyoscine (51-34-3, 138-12-5)  
Scopolamine  ·  Scopolamine Hydrobromide  ·  Transderm Scop
n-Butyl glycidyl ether (2426-08-6, 25610-58-6)  
Glycidamide (5694-00-8)  
2-oxiranecarboxamide  ·  (+--)-oxiranecarboxamide  ·  oxiranecarboxamide
Next Page >