α-Naphtholphthalein (C28H18O4) is a pH indicator with a visual transition from colorless/reddish to greenish/blue at pH 7.3–8.7.
List of articles in "Chemical Substance" category - Page 640
Sphingosine-1-phosphate
Sphingosine-1-phosphate (S1P) is a signaling sphingolipid. It is also referred to as a bioactive lipid mediator. Sphingolipids at large form a class of lipids characterized by a particular aliphatic aminoalcohol […]
Buformin
Buformin (1-butylbiguanide) is an oral antidiabetic drug of the biguanide class chemically related to metformin and phenformin. Buformin was marketed by German pharmaceutical company Grünenthal as Silubin.
Trimesic acid
Trimesic acid also known as benzene-135-tricarboxylic acid is a benzene derivative with three carboxylic acid groups.Trimesic acid is a planar molecule (and is one of only four benzenecarboxylic acids with […]
2-Chloropropionic acid
2-Chloropropionic acid is the chemical compound with the formula CH3CHClCO2H. This colorless liquid is the simplest chiral chlorocarboxylic acid and it is noteworthy for being readily available as a single […]
Thiomorpholine
Thiomorpholine C4H9NS is a heterocyclic compound containing nitrogen and sulfur. It can be considered a thio derivative of morpholine. Thiomorpholine derivatives are commonly developed as pharmaceuticals.
Ethylenediamine dihydroiodide
Ethylenediamine dihydriodide (EDDI) is a water-soluble salt derived from ethylenediamine and hydroiodic acid. It is a colorless to light yellow crystalline powder. The salt consists of the ethylenediammonium dication C2H4(NH3)22+ […]
Copper benzoate
Copper benzoate is the chemical compound with the formula Cu(C6H5CO2)2. This coordination complex is derived from the cupric ion and the conjugate base of benzoic acid. Because copper emits blue […]
Ikaite
Ikaite is the mineral name for the hexahydrate of calcium carbonate CaCO3·6H2O. Ikaite tends to form very steep or spiky pyramidal crystals often radially arranged of varied sizes from thumbnail […]
Protoporphyrin IX
Protoporphyrin IX in the metabolism of porphyrin is created by the enzyme protoporphyrinogen oxidase.