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Merck
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重要文件

219924

Sigma-Aldrich

4-羟基-3-硝基苯乙酸

99%

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About This Item

線性公式:
HOC6H3(NO2)CH2CO2H
CAS號碼:
分子量::
197.14
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

mp

146-148 °C (lit.)

溶解度

ethanol: soluble 5%, clear, yellow to orange

官能基

carboxylic acid
nitro

SMILES 字串

OC(=O)Cc1ccc(O)c(c1)[N+]([O-])=O

InChI

1S/C8H7NO5/c10-7-2-1-5(4-8(11)12)3-6(7)9(13)14/h1-3,10H,4H2,(H,11,12)

InChI 密鑰

QBHBHOSRLDPIHG-UHFFFAOYSA-N

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一般說明

4-Hydroxy-3-nitrophenylacetic acid enhances the ice-nucleation activity of Xanthomonas campestris.

應用

4-Hydroxy-3-nitrophenylacetic acid was used in the synthesis of 4-hydroxy-3-nitrophenylacetyl caproic acid.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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M Watanabe et al.
Bioscience, biotechnology, and biochemistry, 58(12), 2269-2270 (1994-12-01)
Cultivation of an ice nucleation-active strain of Xanthomonas campestris in the presence (1 ppm) of 4-hydroxy-3-nitrophenylacetic acid resulted in enhancement of its ice-nucleation activity. Both the ice-nucleation-active protein, InaX, and its mRNA were effectively expressed in the bacterial cells cultured
Linda D Rankin et al.
Journal of bacteriology, 190(18), 6170-6177 (2008-07-29)
Chromatin immunoprecipitation and microarray (ChIP-chip) analysis showed that the nitric oxide (NO)-sensitive repressor NsrR from Escherichia coli binds in vivo to the promoters of the tynA and feaB genes. These genes encode the first two enzymes of a pathway that
Jennifer L Marshall et al.
European journal of immunology, 41(12), 3506-3512 (2011-09-21)
Rapid production of neutralizing antibody can be critical for limiting the spread of infection. Such early antibody results when B-cell blasts mature directly to plasmablasts without forming germinal centers. These extrafollicular responses can involve Ig class switch recombination (CSR), producing
Sanjiv A Luther et al.
European journal of immunology, 37(6), 1476-1484 (2007-05-17)
For weeks after primary immunization with thymus-dependent antigens the responding lymph nodes contain effector CD4 T cells in T zones and germinal centers as well as recirculating memory T cells. Conversely, remote nodes, not exposed to antigen, only receive recirculating
Tarique Khan et al.
Journal of immunology (Baltimore, Md. : 1950), 188(4), 1819-1827 (2012-01-24)
The mechanistic basis for efficient combating of the infinite range of foreign Ags by the limited repertoire of naive Abs expressed on primary B cell surfaces during their first encounter was addressed through elegantly designed crystallographic analyses. Resolution of the

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