Explain thiamin (vitamin b1), Science

Assignment Help:

Thiamin (vitamin B1)

Thiamin was  first  isolated  in  1926 from rice polishing by  Jansen  and Donath.  Its empirical formula was established  in  1931  by  Windaus  and  co-workers  and  the chemical structure of the  compound  was elucidated  in  1936  by  Williams  and co-workers.

The chemical  name  for this water soluble  vitamin is  3-[(4-amino-2-methyl-5- pyrimidinyl) methyl] - 5-(2-hydroxyethy1)-4-methylthiazolium. Do not get perturbed by  this long name. You would not be expected to remember this chemical name for thiamin.

 


Related Discussions:- Explain thiamin (vitamin b1)

Energy transfer., true or false a conductor does not transfer energy well

true or false a conductor does not transfer energy well

Microwaves -light hazards, Microwaves : The microwave region of the electr...

Microwaves : The microwave region of the electromagnetic spectrum is increasingly used for a variety of purposes for example, for rapid heating. The particular microwave ovens hav

Discuss handling of subpoena by mrd, Question 1 What is Quality assuran...

Question 1 What is Quality assurance? Explain JCAH Quality Assurance programme activities 2 Briefly discuss the AHIMA standards criteria to keep legally sound records. 3 Explai

Main steps involved during post-harvest handling produce, Q. List the main...

Q. List the main steps involved during post-harvest handling fresh produce? Main steps involved during post-harvest handling fresh produce are: Field processing: sorting, gr

The important physico-chemical properties of thiamin, The important physico...

The important physico-chemical properties of thiamin are as follows: a) Thiamin hydrochloride is a white, needle-shaped crystalline substance. b)  It has a characteristic sm

Explain the organs of the urinary system, Explain the Organs of the Urinary...

Explain the Organs of the Urinary System The figure illustrates the organs of the urinary system. As is evident, the organs of the urinary system consist of 2 kidneys, 2 uret

Heat transfer, what are the condition necessary for heat transfer to occur?...

what are the condition necessary for heat transfer to occur?

What causes winds, What causes winds? An uneven heating of the Earth's s...

What causes winds? An uneven heating of the Earth's surface causes winds. On being heated, air becomes lighter and rises up. As a result, a region of low pressure is created. Th

Explain the transport properties of loop of henle, Explain the Transport pr...

Explain the Transport properties of Loop of Henle The loop of Henle, as shown in Figure, has a descending limb and an ascending limb. As the filtrate moves down the loop of Hen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd