Azo or AZO may refer to: *

Azo compound Azo compounds are organic compounds bearing the functional group diazenyl (, in which R and R′ can be either aryl or alkyl groups). IUPAC defines azo compounds as: "Derivatives of diazene (diimide), , wherein both hydrogens are substituted ...

, a

functional group In organic chemistry, a functional group is a substituent or moiety in a molecule that causes the molecule's characteristic chemical reactions. The same functional group will undergo the same or similar chemical reactions regardless of the rest ...

and class of compounds *

Azo dye Azo dyes are organic compounds bearing the functional group R−N=N−R′, in which R and R′ are usually aryl and substituted aryl groups. They are a commercially important family of azo compounds, i.e. compounds containing the C-N=N ...

, a class of colored compounds containing the azo group * A urinary tract analgesic also known as

phenazopyridine Phenazopyridine is a medication which, when excreted by the kidneys into the urine, has a local analgesic effect on the urinary tract. It is often used to help with the pain, irritation, or urgency caused by urinary tract infections, surgery, or ...

Azo of Bologna Azo of Bologna or Azzo or Azolenus ( 1150–1230) was an influential Italian jurist and a member of the school of the so-called glossators. Born circa 1150 in Bologna, Azo studied under Joannes Bassianus and became professor of civil law at Bologna ...

, a medieval Italian jurist *

Azo of Iberia Azo, Azoy or Azon ( ka, აზო; აზოჲ; აზონი) was a ruler of Georgians of ancient Kartli (Iberia of the Classical authors) claimed by medieval Georgian annals to have been installed by Alexander the Great, king of Macedon ( r ...

, a Georgian ruler * An identification code for

Kalamazoo/Battle Creek International Airport Kalamazoo/Battle Creek International Airport is a county-owned public airport in Kalamazoo, Kalamazoo County, Michigan, USA, southeast of Downtown Kalamazoo. The airport is located approximately west of the city of Battle Creek. It is inclu ...

, an airport in Michigan *

Aluminium Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. I ...

-doped

zinc oxide Zinc oxide is an inorganic compound with the formula . It is a white powder that is insoluble in water. ZnO is used as an additive in numerous materials and products including cosmetics, food supplements, rubbers, plastics, ceramics, glass, cemen ...

, a transparent conducting film *

Alpha Zeta Omega Alpha Zeta Omega ( or AZO) is an American co-ed, pharmaceutical professional fraternity founded on December 19, 1919. It was originally known as the Dead Men's Club. History Origins Alpha Zeta Omega was founded in Philadelphia, at the Phil ...

, a pharmaceutical fraternity * The NYSE ticker symbol for

AutoZone AutoZone, Inc. is an American retailer of aftermarket automotive parts and accessories, the largest in the United States. Founded in 1979, AutoZone has over 6,400 stores across the United States, Mexico, Puerto Rico, Brazil and the US Virgin Is ...

Awing language Awing, or Mbwe'wi, is a Grassfields language spoken in Cameroon. Alphabet The Awing alphabet was proposed by translation consultants for SIL International and the Cameroon Association For Bible Translation and Literacy (CABTAL) in 2005. It wa ...

, with the ISO 639 3 code "azo"

See also