Bilirubin CAS# 635-65-4
Bilirubin, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Appearance: Orange to reddish brown crystalline powder
- Assay: 99. 0%min
- Packaging: 10kg/drum
- Sample: Available





Bilirubin: The Complete Guide
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Quality Control of Bilirubin
Quality Control & MSDS
Chemical Structure

Packing of Bilirubin


Description of Bilirubin
Bilirubin (formerly referred to as haematoidin) is a yellow compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. This catabolism is a necessary process in the body’s clearance of waste products that arise from the destruction of aged red blood cells. First the hemoglobin gets stripped of the heme molecule which thereafter passes through various processes of porphyrin catabolism, depending on the part of the body in which the breakdown occurs. For example, the molecules excreted in the urine differ from those in the feces. The production of biliverdin from heme is the first major step in the catabolic pathway, after which the enzyme biliverdin reductase performs the second step, producing bilirubin from biliverdin.
Bilirubin is excreted in bile and urine, and elevated levels may indicate certain diseases. It is responsible for the yellow color of bruises and the yellow discoloration in jaundice. Its subsequent breakdown products, such as stercobilin, cause the brown color of feces. A different breakdown product, urobilin, is the main component of the straw-yellow color in urine.
It has also been found in plants.
Basic Info of Bilirubin
Basic Info
Chemical Name | Bilirubin |
Synonyms | Cholerythrin;hemetoidin;21H-Biline-8,12-dipropanoic acid, 2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-;Bilirubin;Biliyubin;Expand |
CAS No. | 635-65-4 |
Molecular Formula | C33H36N4O6 |
Molecular Weight | 584.66200 |
PSA | 164.38000 |
LogP | 5.18880 |
Safety Info
RTECS | DU3038000 |
Safety Statements | S22; S24/25; S36; S26 |
HS Code | 29339990 |
WGK Germany | 2 |
Risk Statements | R62 |
Hazard Codes | Xn |
Properties
Appearance & Physical State | light orange to brown crystalline powder |
Density | 1.374 g/cm3 |
Boiling Point | 925.2ºC at 760 mmHg |
Melting Point | 192ºC |
Flash Point | 513.3ºC |
Stability | Stable. Refrigerate. |
Storage Condition | -20ºC |
Numbering system
UNII | RFM9X3LJ49 |
What is Bilirubin?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Bilirubin which has developed particularly rapidly in recent years. Do you know about Bilirubin?
The official answer:Bilirubin is a type of bile pigment and is the main pigment in human bile. Bilirubin is the main metabolite of iron porphyrin compounds in the body, which is toxic and can cause irreversible damage to the brain and nervous system, but also functions as an antioxidant and can inhibit the oxidation of linoleic acid and phospholipids. Bilirubin is an important basis for the clinical determination of jaundice and an important indicator of liver function.
What’s the application of Bilirubin?
- Bilirubin has a variety of pharmacological effects and is the main raw material for the manufacture of artificial bilirubin. Pharmacological experiments have proved that it has a good inhibitory effect on W256 tumor, and the inactivation rate and inhibition index of B encephalitis virus is 1 to 1.5 times higher than that of deoxycholic acid and bile acid; it also Chemicalbook is an effective therapeutic drug for liver diseases, which has the effect of proliferating new cells without destroying liver tissues, and can treat serum hepatitis and liver sclerosis, etc. In addition, bilirubin has Sedative, analgesic, antipyretic and hypotensive. Promote red blood cell neogenesis and other effects.
- Used in the determination of bilirubin in artificial cowberry, preparation of artificial cowberry, and biochemical research.
- Biochemical research. Analytical chemistry. Biochemical studies. Synthetic Oxaliplatin. Antioxidant protects membrane phospholipids from oxidation by hydrogen peroxide radicals. Protects neurons from oxidative damage even at nanomolar concentrations.
- Antioxidant, protects membrane phospholipids from oxidation by hydrogen peroxide radicals.
Conclusion
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