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胆红素_分子结构_CAS_635-65-4)
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胆红素

产品号 B4126 公司名称 Sigma Aldrich
CAS号 635-65-4 公司网站 http://www.sigmaaldrich.com
分子式 C33H36N4O6 电 话 1-800-521-8956
分子量 584.66214 传 真
纯 度 ≥98% (EmM/453 = 60) 电子邮件
保 存 Chembase数据库ID: 130443

产品价格信息

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产品别名

标题
Bilirubin
IUPAC标准名
3-(2-{[3-(2-carboxyethyl)-5-{[(2Z)-3-ethenyl-4-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-ylidene]methyl}-4-methyl-1H-pyrrol-2-yl]methyl}-5-{[(2Z)-4-ethenyl-3-methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-ylidene]methyl}-4-methyl-1H-pyrrol-3-yl)propanoic acid
IUPAC传统名
3-(2-{[3-(2-carboxyethyl)-5-{[(2Z)-3-ethenyl-4-methyl-5-oxo-1H-pyrrol-2-ylidene]methyl}-4-methyl-1H-pyrrol-2-yl]methyl}-5-{[(2Z)-4-ethenyl-3-methyl-5-oxo-1H-pyrrol-2-ylidene]methyl}-4-methyl-1H-pyrrol-3-yl)propanoic acid

产品登记号

CAS号 635-65-4
Beilstein号 74376
EC号 211-239-7
PubChem SID 24891751
MDL号 MFCD00005499

产品性质

简要说明 mixed isomers
纯度 ≥98% (EmM/453 = 60)
外观 orange-brown powder
溶解度 aqueous acid: soluble
溶解度 aqueous base: soluble
溶解度 benzene: soluble
溶解度 chloroform: soluble
个人保护装置 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS编号 DU3038000
保存温度 -20°C
德国WGK号 2

产品详细信息

详细说明 (简体中文)
Biochem/physiol Actions
It appears to function as an antioxidant and efficient peroxyl radical scavenger, protecting membrane lipids from oxidation by these radicals. At nanomolar concentrations it has been shown to protect neurons from oxidative damage.
Well over 99% of total bilirubin is transported as a conjugate with albumin. Abnormally high levels of bilirubin can cause severe neurological damage, but mildly elevated levels are linked to protection from oxidative stress.
Caution
Protect from light.
Other Notes
A major component of hemoglobin decomposition. The principal pigment of bile, and the yellow color in jaundice.
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. B4126.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
包装
1, 5 g in glass bottle

参考文献