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Merck
CN

H0751

Sigma-Aldrich

尿黑酸

crystalline

别名:

2,5-二羟基苯乙酸

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关于此项目

线性分子式:
(HO)2C6H3CH2CO2H
CAS Number:
分子量:
168.15
Beilstein:
2692860
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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表单

crystalline

质量水平

颜色

off-white to tan

mp

150-152 °C (lit.)

储存温度

2-8°C

SMILES字符串

OC(=O)Cc1cc(O)ccc1O

InChI

1S/C8H8O4/c9-6-1-2-7(10)5(3-6)4-8(11)12/h1-3,9-10H,4H2,(H,11,12)

InChI key

IGMNYECMUMZDDF-UHFFFAOYSA-N

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一般描述

尿黑酸(HGA)是在苯丙氨酸和酪氨酸分解代谢过程中形成的中间产物。 尿黑酸尿症是一种代谢紊乱,其特征是血清和尿液含有高浓度的HGA,这是由于缺乏与HGA降解有关的尿黑酸氧化酶。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Huaixin Zheng et al.
Infection and immunity, 81(11), 4182-4191 (2013-08-28)
Iron acquisition is critical to the growth and virulence of Legionella pneumophila. Previously, we found that L. pneumophila uses both a ferrisiderophore pathway and ferrous iron transport to obtain iron. We now report that two molecules secreted by L. pneumophila
Laura Tinti et al.
Rheumatology (Oxford, England), 50(2), 271-277 (2010-10-19)
Alkaptonuria (AKU) is a genetic disorder caused by lack of the enzyme responsible for breaking down homogentisic acid (HGA), an intermediate in tyrosine metabolism. HGA is deposited as a polymer, termed ochronotic pigment, in collagenous tissues. Pigmentation is progressive over
Pediatric Dermatology E-Book, 507-507 (2011)
A M Taylor et al.
Arthritis and rheumatism, 63(12), 3887-3896 (2011-12-01)
Alkaptonuria is a genetic disorder of tyrosine metabolism, resulting in elevated circulating concentrations of homogentisic acid. Homogentisic acid is deposited as a polymer, termed ochronotic pigment, in collagenous tissues, especially cartilages of weight-bearing joints, leading to a severe osteoarthropathy. We
Chanika Phornphutkul et al.
The New England journal of medicine, 347(26), 2111-2121 (2002-12-27)
Alkaptonuria, caused by mutations in the HGO gene and a deficiency of homogentisate 1,2-dioxygenase, results in an accumulation of homogentisic acid (HGA), ochronosis, and destruction of connective tissue. There is no effective therapy for this disorder, although nitisinone inhibits the

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