PI Tutorials - Titin, which is the largest protein present in human body has the largest IUPAC name. Its IUPAC name contains 189,891 alphabets!! It takes almost 3 hours to pronounce it's
DreamTVUganda - Did you that the longest word in English is 189,819 letters long? It is the chemical name for titin and it takes at least three and a half hours to
![FlipFact (August 14, 2019): The protein with a name that will take you 3.5 hours to pronounce - FlipScience - Top Philippine science news and features for the inquisitive Filipino. FlipFact (August 14, 2019): The protein with a name that will take you 3.5 hours to pronounce - FlipScience - Top Philippine science news and features for the inquisitive Filipino.](https://www.flipscience.ph/wp-content/uploads/2019/08/FF_FS_2020-8-1024x536.jpg)
FlipFact (August 14, 2019): The protein with a name that will take you 3.5 hours to pronounce - FlipScience - Top Philippine science news and features for the inquisitive Filipino.
![Yesterday Channel on Twitter: "There is a protein called Titin whose chemical name is 189,819 letters long and takes 3.3 hours to say out loud. http://t.co/4pBmDSYFkn" / Twitter Yesterday Channel on Twitter: "There is a protein called Titin whose chemical name is 189,819 letters long and takes 3.3 hours to say out loud. http://t.co/4pBmDSYFkn" / Twitter](https://pbs.twimg.com/media/CDhRQEAWAAA4Esi.jpg)
Yesterday Channel on Twitter: "There is a protein called Titin whose chemical name is 189,819 letters long and takes 3.3 hours to say out loud. http://t.co/4pBmDSYFkn" / Twitter
GROW BIG with knowledge - DO YOU KNOW the longest word in the History? First of all we would like to inform you that the longest word in English language takes 3.5
![Proofreading By Charlotte on Twitter: "This is the full chemical name for the human protein “titin”, which consists of 189,819 letters, and takes about three and a half hours to say! #triviatuesday # Proofreading By Charlotte on Twitter: "This is the full chemical name for the human protein “titin”, which consists of 189,819 letters, and takes about three and a half hours to say! #triviatuesday #](https://pbs.twimg.com/media/E350o6MXMAEqi5l.jpg)