biliverdin

biliverdin Structure
CAS No.
114-25-0
Chemical Name:
biliverdin
Synonyms
ocyan;biliverdin;Biliverdine;Uteroverdine;Dehydrobilirubin;Protobiliverdin IXa;BILIVERDINEDIHYDROCHLORIDE;Biliverdin (technical grade);Biliverdine (Technical Grade);3,18-Diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetrametyl-1,19-dioxo-21H-biline-8,12-dipropanoic Acid
CBNumber:
CB8898889
Molecular Formula:
C33H34N4O6
Molecular Weight:
582.65
MOL File:
114-25-0.mol
Modify Date:
2023/6/8 9:03:09

biliverdin Properties

Melting point >2000C (dec)
Boiling point 640.55°C (rough estimate)
Density 1.2293 (rough estimate)
refractive index 1.6000 (estimate)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Slightly)
pka 4.46±0.10(Predicted)
form Solid
color Dark Green
Stability Light Sensitive
EPA Substance Registry System 21H-Biline-8,12-dipropanoic acid, 3,18-diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetramethyl-1,19-dioxo- (114-25-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P305+P351+P338-P332+P313-P362+P364-P337+P313
NFPA 704
0
2 0

biliverdin Chemical Properties,Uses,Production

Chemical Properties

Dark Green Crystalline Solid

Uses

Precursor of Bilirubin. Formed in the body from hemoglobin

Definition

ChEBI: A linear tetrapyrrole produced in the reticuloendothelial system by the first step of heme degradation, catalysed by heme oxygenase.

Purification Methods

This is the precursor of bilirubin (above) and forms dark green plates or prisms, with a violet reflection, from MeOH. The dimethyl ester, when crystallised from MeOH has m 215o(209o), and when crystallised from CHCl3/Pet ether gives blue-green crystals with m 202o. [Gray et al. J Chem Soc 2264 1961, Sheldrick J Chem Soc, Perkin Trans 2 1457 1976, Beilstein 26 III/V 3272.]

biliverdin Preparation Products And Raw materials

Raw materials

Preparation Products

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3-[2-[(Z)-[(5E)-3-(2-carboxyethyl)-5-[(4-ethenyl-3-methyl-5-oxo-pyrrol-2-yl)methylidene]-4-methyl-pyrrol-2-ylidene]methyl]-5-[(Z)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid BILIVERDINEDIHYDROCHLORIDE ocyan biliverdin Biliverdine 3,18-Diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetrametyl-1,19-dioxo-21H-biline-8,12-dipropanoic Acid Dehydrobilirubin Uteroverdine 3-[2-[(E)-[(5E)-3-(2-carboxyethyl)-5-[(4-ethenyl-3-methyl-5-oxo-pyrrol-2-yl)methylidene]-4-methyl-pyrrol-2-ylidene]methyl]-5-[(E)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid Protobiliverdin IXa 3,18-Diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropanoic acid Biliverdine (Technical Grade) 21H-Biline-8,12-dipropanoic acid, 3,18-diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetramethyl-1,19-dioxo- Biliverdin (technical grade) 114-25-0 Amines Heterocycles Amines, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals Intermediates & Fine Chemicals Pharmaceuticals