Date published: 2026-4-24

1-800-457-3801

SCBT Portrait Logo
Seach Input

Urobilinogen (CAS 14684-37-8)

0.0(0)
Write a reviewAsk a question

Datasheets
Alternate Names:
Mesobilirubinogen; Stercobilinogen
CAS Number:
14684-37-8
Molecular Weight:
592.73
Molecular Formula:
C33N4O6H44
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Urobilinogen is a yellow-brown colored compound that is produced in the intestines as a product of the breakdown of bilirubin, a pigment derived from the breakdown of red blood cells. Urobilinogen is involved in the regulation of many processes, like bile acid synthesis, hepatic glucose metabolism, cholesterol metabolism, the production of inflammatory mediators, and the production of certain hormones, such as insulin and glucagon. This compound has been studied extensively in the laboratory. It has been used as an indicator of liver function, as it is produced in the intestines and is then absorbed into the bloodstream and excreted in the urine. In addition, it has been used to study the metabolism of bilirubin and to identify the presence of certain enzymes, such as bilirubin oxidase and biliverdin reductase.


Urobilinogen (CAS 14684-37-8) References

  1. Urobilinogen excretion in the faeces of rats with intestinal culs-de sac.  |  BADENOCH, J. and WATSON, GM. 1951. J Pathol Bacteriol. 63: 523-6. PMID: 14874169
  2. Association of UGT1A1 Gly71Arg with urine urobilinogen.  |  Kataoka, R., et al. 2011. Nagoya J Med Sci. 73: 33-40. PMID: 21614935
  3. Bilirubin, urobilinogen, pancreas elastase and bile acid in drain fluid. The GBUP-study: Analysis of biomarkers for a colorectal anastomotic leakage.  |  Paasch, C., et al. 2018. Ann Med Surg (Lond). 35: 44-50. PMID: 30294427
  4. Hematuria in rabbits.  |  Garibaldi, BA., et al. 1987. Lab Anim Sci. 37: 769-72. PMID: 3484337
  5. Nephroprotective Activity of Papaloquelite (Porophyllum ruderale) in Thioacetamide-Induced Injury Model.  |  Vázquez-Atanacio, MJ., et al. 2022. Plants (Basel). 11: PMID: 36559573
  6. Discovery of the gut microbial enzyme responsible for bilirubin reduction to urobilinogen.  |  Hall, B., et al. 2023. bioRxiv.. PMID: 36798240
  7. Some aspects of bile acid and urobilinogen excretion and fecal elimination in men given a rural Guatemalan diet and egg formulas with and without added oat bran.  |  Kretsch, MJ., et al. 1979. Am J Clin Nutr. 32: 1492-6. PMID: 453064
  8. The in vitro conversion of bile pigments to the urobilinoids by a rat clostridia species as compared with the human fecal flora. 3. Natural d-urobilin, synthetic i-urobilin, and synthetic i-urobilinogen.  |  Moscowitz, A., et al. 1970. Biochem Med. 4: 149-64. PMID: 5167445
  9. Renal excretion of urobilinogen in the dog.  |  Levy, M., et al. 1968. J Clin Invest. 47: 2117-24. PMID: 5675430

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Urobilinogen, 1 g

sc-507229
1 g
$975.00