Cyclic compounds (4)
Aromatic acids (1)
Aromatic ketones (1)
Carboxylic acids (1)
Organic acids (1)
Sigma Aldrich (3)
TCI Chemicals (3)
AK Scientific (2)
Oakwood Chemical (2)
picolinic acid (32075-31-3, 98-98-6, 88161-53-9)
picolinate · chromium picolinate · zinc picolinate
Picolinic acid is an organic compound with the formula C5H4N(CO2H). It is a derivative of pyridine with a carboxylic acid substituent at the 2-position. It is an isomer of nicotinic acid, which has the carboxyl side chain at the 3-position.
1,3-Diphenyl-1,3-propanedione (dibenzoylmethane, DBM) is an aromatic 1,3-diketone derivative of acetylacetone (acac), where both methyl groups in acac have been substituted by phenyl groups. It is a white solid melting at 77−78 °C. Similar to acac, DBM exists in two tautomeric forms, with the keto-enol equilibrium of DBM shifting strongly towards the enol form, particularly in non-polar solvents such as benzene.
Bapta is a village in Bhola Sadar Upazila of Bhola District in the Barisal Division of southern-central Bangladesh. About four-fifths of the village is in Bapta Union, with the remainder being part of Bhola Municipality.
diArs · 2-phenylene-bis-dimethylarsine
1,2-Bis(dimethylarsino)benzene (diars) is the organoarsenic compound with the formula C6H4(As(CH3)2)2. The molecule consists of two dimethylarsino groups attached to adjacent carbon centers of a benzene ring. It is a chelating ligand in coordination chemistry.
N-ETHYL-P-TOLUENESULFONAMIDE (8047-99-2, 80-39-7)
N-ethyl-4-toluenesulfonamide · N-ethyl-4-toluenesulfonamide, potassium salt · N-ethyl-4-toluenesulfonamide, lithium salt
benzenesulfonamide monosodium salt
potassium phthalimide · phthalimide potassium salt · phthalimide calcium (2:1) salt
Phthalimide is the organic compound with the formula C6H4(CO)2NH. It is the imide derivative of phthalic anhydride. It is a sublimable white solid that is slightly soluble in water but more so upon addition of base.
THIOPHENE (25233-34-5, 110-02-1)
Thiophene is a heterocyclic compound with the formula C4H4S. Consisting of a planar five-membered ring, it is aromatic as indicated by its extensive substitution reactions. It is a colorless liquid with a benzene-like odor.
Tetrahydrothiophene is an organosulfur compound with the formula (CH2)4S. It consists of a five-membered ring containing four carbon atoms and a sulfur atom. It is the saturated analog of thiophene.