461091
4-硝基苯甲酸
98%
别名:
p-Nitrobenzoic acid
质量水平
方案
98%
表单
solid
mp
237-240 °C (lit.)
官能团
carboxylic acid
nitro
SMILES字符串
OC(=O)c1ccc(cc1)[N+]([O-])=O
InChI
1S/C7H5NO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10)
InChI key
OTLNPYWUJOZPPA-UHFFFAOYSA-N
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一般描述
4-硝基苯甲酸（ p -硝基苯甲酸）是一种羧酸衍生物。参与抗生素金黄地鼠的生物合成。红外光谱分析表明，对硝基苯甲酸分子以羧酸盐的形式吸附在银粉表面。
应用
4-硝基苯甲酸可用于制备化合物（I 和 III）反-M2(T(i)PB)2L2，其中 T (I) PB = 2,4,6-三异丙基苯甲酸酯：
- 化合物 I（L = 4-硝基苯甲酸盐和 M = Mo）
- 化合物 III（L = 4-硝基苯甲酸盐和 M2 = MoW）
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 2
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
Emmanuel Chanco et al.
Bioorganic & medicinal chemistry, 22(20), 5569-5577 (2014-06-30)
AurF catalyzes the N-oxidation of p-aminobenzoic acid to p-nitrobenzoic acid in the biosynthesis of the antibiotic aureothin. Here we report the characterization of AurF under optimized conditions to explore its potential use in biocatalysis. The pH optimum of the enzyme
Diffuse reflectance infrared spectra of 4-nitrobenzoic acid and 4-cyanobenzoic acid self-assembled on fine silver particles.
Soo H, et al.
Applied Spectroscopy, 52(8) (1998)
Brian G Alberding et al.
Dalton transactions (Cambridge, England : 2003), 43(29), 11397-11403 (2014-06-17)
From the reactions between Mo2(T(i)PB)4, where T(i)PB = 2,4,6-triisopropylbenzoate and two equivalents of the carboxylic acid LH (LH = 4-nitrobenzoic acid and 4'-nitro[1,1'-biphenyl]-4-carboxylic acid) the compounds trans-M2(T(i)PB)2L2 have been prepared: I (L = 4-nitrobenzoate and M = Mo), II (L
J A Gómez-Vidal et al.
Organic letters, 3(16), 2477-2479 (2001-08-03)
[reaction: see text] A mild and selective cleavage of p-nitrobenzoic esters by sodium azide in methanol is reported. This new methodology is mild enough for use with acid- or base-sensitive compounds. No elimination byproducts are formed. Fmoc- and trifluoroacetyl-amino protecting
Jing He et al.
Journal of the American Chemical Society, 126(12), 3694-3695 (2004-03-25)
The antibiotic aureothin is a rare natural nitroaromatic compound produced by Streptomyces thioluteus. By labeling experiments, we demonstrate for the first time that p-nitrobenzoate (PNBA) serves as a polyketide synthase starter unit. Cloning, heterologous expression, and inactivation experiments reveal that
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