3C may refer to: In astronomy: * 3C, the ''

Third Cambridge Catalogue of Radio Sources The Third Cambridge Catalogue of Radio Sources (3C) is an astronomical catalogue of celestial radio sources detected originally at 159 MHz, and subsequently at 178 MHz. History 3C The catalogue was published in 1959 by members of the ...

'', an astronomical reference series In business: *

Long March 3C The Long March 3C (), also known as the Changzheng 3C, CZ-3C and LM-3C, is a Chinese orbital launch vehicle. It is launched from Launch Complex 2 and 3 at the Xichang Satellite Launch Center (XSLC). A three-stage rocket with two strapon liquid r ...

, a 2008 Chinese orbital rocket *

3C Records Laurie Records was a record label established in New York City in 1958 by brothers Robert and Gene Schwartz, and Allan I. Sussel. Among the recording artists on Laurie's roster were Dion and the Belmonts (both together and as separate acts), T ...

, a record label *

3C (radio) 3C was a United Kingdom radio station, based in Clydebank, Dunbartonshire, Scotland and was provided by Radio Clyde, owned by Scottish Radio Holdings, later bought by EMAP Radio. It played country music. Its sister stations were ''Clyde 1'' ...

, a defunct digital radio station *

Team 3C Casalinghi Jet Androni Giocattoli Team 3C Casalinghi Jet Androni Giocattoli () was a professional continental cycling team based in Italy that participates in UCI Continental Circuits races and when selected as a wildcard to UCI ProTour events. The team is managed by Mario Manzoni ...

, a defunct Italian professional cycling team * 3C, the IATA code for defunct American airline RegionsAir * Three-cent piece *

3C (trade association) 3C, also styled the Connected Commerce Council, is a Washington, DC-based small business advocacy organization. It receives significant funding from large tech firms such as Google and Amazon. History 3C was founded in 2018 by Jake Ward to “pro ...

is an American trade association. In computing: * Three Cs (Compulsory, Capacity, and Conflict), three categories of CPU cache misses * 3C, or

Computer Control Company, Inc. Computer Control Company, Inc. (1953–1966), informally known as 3C, was a pioneering minicomputer company known for its DDP-series (Digital Data Processor) computers, notably: *DDP-24 24-bit (1963) *DDP-224 24-bit (1965) *DDP-116 16-bit (1965) *D ...

, a pioneering minicomputer company (1953–1966) *

Agile Agile may refer to: * Agile, an entity that possesses agility Project management * Agile software development, a development method * Agile construction, iterative and incremental construction method * Agile learning, the application of incremen ...

model: 3C (Card, Conversation, Confirmation) * 3C, an abbreviation often used in

Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northe ...

for "computer, communication, and consumer electronics" In genetics: * Alpha-tubulin 3C, a human gene * 3C, or

Chromosome conformation capture Chromosome conformation capture techniques (often abbreviated to 3C technologies or 3C-based methods) are a set of molecular biology methods used to analyze the spatial organization of chromatin in a cell. These methods quantify the number of int ...

, a technique used in molecular biology

Substituted amphetamines Substituted amphetamines are a class of compounds based upon the amphetamine structure; it includes all derivative compounds which are formed by replacing, or substituting, one or more hydrogen atoms in the amphetamine core structure with s ...

(

2C family 2C (2C-''x'') is a general name for the family of psychedelic phenethylamines containing methoxy groups on the 2 and 5 positions of a benzene ring. Most of these compounds also carry lipophilic substituents at the 4 position, usually resulting in ...

analogues): * 3C-G (Ganesha) with homologues *

3C-BZ 3C-BZ (4-benzyloxy-3,5-dimethoxyamphetamine) is a lesser-known psychedelic drug and a substituted amphetamine. 3C-BZ was first synthesized by Alexander Shulgin. In his book '' PiHKAL'', the dosage range is listed as 25–200 mg and the durat ...

3C-P 3C-P (α-Methyl-4-propoxy-3,5-dimethoxyphenethylamine) is a psychedelic phenethylamine. It has structural and pharmacodynamic properties similar to the drugs mescaline, proscaline, and amphetamine. Little information exists on the human pharmaco ...

* 3C-E In places: * Stalag III-C, a German Army World War II POW camp for Allied soldiers near Alt-Drewitz

See also