Skip to Content
Merck
All Photos(1)

Key Documents

43324

Sigma-Aldrich

Mesobilirubin

≥97.0% (TLC)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C33H40N4O6
CAS Number:
16568-56-2
Molecular Weight:
588.69
UNSPSC Code:
12352204
Pricing and availability is not currently available.

Assay

≥97.0% (TLC)

form

powder or crystals

storage temp.

−20°C

InChI

1S/C33H40N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h13-14,34-35H,7-12,15H2,1-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b26-13-,27-14-

InChI key

HVHKMUMXERBUAN-IFADSCNNSA-N

Biochem/physiol Actions

The linear tetrapyrrole mesobilirubin, a homologue of bilirubin, is a breakdown product of bile pigments.[1][2][3]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCBF7482V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Mesobilirubin as a bile component.
Baumgartel, T.
Medizinische Monatsschrift, 3, 675-677 (1949)
M S Stoll et al.
The Biochemical journal, 163(1), 59-101 (1977-04-01)
Brief reduction of bilirubin with dilute sodium amalgam was shown to give chromogens containing both vinyl and ethylidene beta-substituents. Acid-catalysed rearrangement of these chromogens with bilirubin or mesobilirubin and subsequent dehydrogenation gave a range of new violins containing unconjugated ethylidene
Mesobilirubin
Fischer, H.
Ber. Deutsch. Chem. Ges., 47, 2330-2333 (1914)
K D Croft et al.
Free radical biology & medicine, 113, 165-175 (2017-10-04)
Population studies suggest cardiovascular health benefits of consuming fruits and vegetables rich in polyphenolic compounds such as flavonoids. We reported previously that the flavonoid quercetin protects arteries from oxidant-induced endothelial dysfunction and attenuates atherosclerosis in apolipoprotein E gene knockout mice
Olivier D'Amours et al.
Journal of cellular physiology, 231(5), 1077-1089 (2015-09-24)
Epididymal sperm binding protein 1 (ELSPBP1) is secreted by the epididymal epithelium via epididymosomes and is specifically transferred to dead spermatozoa during epididymal transit. We identified biliverdin reductase A (BLVRA) as a partner of ELSPBP1 by immunoprecipitation followed by tandem
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service