2011
Bilirubin
solid, bile pigment, Calbiochem®
동의어(들):
Bilirubin
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C33H36N4O6
CAS 번호:
Molecular Weight:
584.66
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Form:
solid
Storage condition:
OK to freeze, protect from light
제품 이름
Bilirubin, Principal pigment of bile and one of the major end products of hemoglobin decomposition.
Quality Segment
description
RTECS - DU3038000
Merck USA index - 14, 1218
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
red-brown
solubility
chloroform: 1 mg/mL, alkaline solution: soluble
shipped in
ambient
storage temp.
10-30°C
SMILES string
[nH]1c(c(c(c1\C=C4/NC(=O)C(=C/4C)C=C)C)CCC(=O)O)Cc2[nH]c(c(c2CCC(=O)O)C)\C=C3/NC(=O)C(=C/3C=C)C
InChI
1S/C33H36N4O6/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/h7-8,13-14,34-35H,1-2,9-12,15H2,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b26-13-,27-14-
InChI key
BPYKTIZUTYGOLE-IFADSCNNSA-N
General description
Bilirubin is an orange-yellow bile pigment and one of the major end products of hemoglobin decomposition. It contains conjugated double bonds and reactive hydrogen atoms. In adults, the upper limit of the normal range of bilirubin is >1mg/dL. Serum levels of bilirubin in healthy newborns are less than 15 mg/dl. This product corresponds to the unconjugated form.
Biochem/physiol Actions
Bilirubin is reported to cross the blood-brain barrier and exert significant antioxidant effects in the brain. This pigment aids in coloration in the various forms of jaundice. Bilirubin levels act as biomarkers in liver and blood disorders. Unconjugated form of bilirubin at lower levels serves as a physiological antioxidant. However, increased concentration of bilirubin is toxic and leads to neonatal hyperbilirubinemia in neonates.
Preparation Note
Unstable in basic solutions; reconstitute just prior to use.
Other Notes
Extinction coefficient (454 nm, CHCl3):59,100-62,300 M-1cm-1.
Cell permeable: no
Reversible: no
Product does not compete with ATP.
Primary Target
Cell permeable: no
Reversible: no
Product does not compete with ATP.
Primary Target
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Bilirubin
저장 등급
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable