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Merck
CN

N15553

4-硝基儿茶酚

≥96.0%

别名:

1,2-二羟基-4-硝基苯, 对硝基邻苯二酚

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关于此项目

线性分子式:
O2NC6H3-1,2-(OH)2
化学文摘社编号:
分子量:
155.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
222-009-0
Beilstein/REAXYS Number:
1867508
MDL number:
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产品名称

4-硝基儿茶酚, ≥96.0%

InChI key

XJNPNXSISMKQEX-UHFFFAOYSA-N

InChI

1S/C6H5NO4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H

SMILES string

Oc1ccc(cc1O)[N+]([O-])=O

assay

≥96.0%

form

powder

mp

173-177 °C (lit.)

Quality Level

Gene Information

rat ... Nos1(24598)

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Elena G Kovaleva et al.
Science (New York, N.Y.), 316(5823), 453-457 (2007-04-21)
We report the structures of three intermediates in the O2 activation and insertion reactions of an extradiol ring-cleaving dioxygenase. A crystal of Fe2+-containing homoprotocatechuate 2,3-dioxygenase was soaked in the slow substrate 4-nitrocatechol in a low O2 atmosphere. The x-ray crystal
Wenjing Shen et al.
Bioresource technology, 101(19), 7516-7522 (2010-05-15)
A 9.2-kb DNA fragment encoding the enzymes of a p-nitrophenol (PNP) catabolic pathway from Pseudomonas putida DLL-E4 was cloned and sequenced. Ten open reading frames (ORFs) were found and five ORFs were functionally verified. The pnpA and pnpC gene products
Ewa Skrzypczak-Jankun et al.
Acta crystallographica. Section D, Biological crystallography, 60(Pt 3), 613-615 (2004-03-03)
4-Nitrocatechol (4NC) is a known inhibitor of lipoxygenase. This work presents the X-ray structure of soybean lipoxygenase-3 in complex with 4NC refined at 2.15 A resolution. The X-ray analysis shows 4NC near iron with partial occupancy, blocking access to Fe
Sanja Babić et al.
Scientific reports, 11(1), 2527-2527 (2021-01-30)
Amazonian wildfires in 2019 have raised awareness about rainforest burning due to increased emissions of particulate matter and carbon. In the context of these emissions, by-products of lignin thermal degradation (i.e. methoxyphenols) are often neglected. Methoxyphenols entering the atmosphere may
Archana Chauhan et al.
Environmental science & technology, 44(9), 3435-3441 (2010-04-03)
Microbial degradation studies have pointed toward the occurrence of two distinct PNP catabolic pathways in Gram positive and Gram negative bacteria. The former involves 4-nitrocatechol (4-NC), 1,2,4-benzenetriol (BT), and maleylacetate (MA) as major degradation intermediates, whereas the later proceeds via

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