CAS: 1588-83-6; 4-Amino-3-Nitrobenzoic Acid

相似化合物

3987-92-6 528-45-0 619-05-6

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CAS号121-92-6 间硝基苯甲酸 | CAS号29289-18-7 N1-(4-CYANO-2-N... | CAS号35704-19-9 4'-氰基乙酰基苯胺 | CAS号96-99-1 4-氯-3-硝基苯甲酸 | CAS号453-71-4 4-氟-3-硝基苯甲酸 | CAS号89-41-8 4-甲氧基-3-硝基苯甲酸 | CAS号937625-32-6 Ethyl 4-ethoxy-... | CAS号1539-06-6 4-乙酰氨基-3-硝基苯甲酸 | CAS号528-45-0 3,4-二硝基苯甲酸 | CAS号610-39-9 3,4-二硝基甲苯 | CAS号37466-90-3 3,4-二氨基苯甲酸乙酯 | CAS号36692-49-6 3,4-二氨基苯甲酸甲酯 | CAS号412947-54-7 3-氨基-4-碘苯甲酸甲酯 | CAS号51411-81-5 3-氨基-4-碘苯甲酸 | CAS号3987-92-6 4-氨基-3-硝基苯甲酸甲酯 | CAS号35674-27-2 3-硝基-4-碘苯甲酸 | CAS号95-54-5 邻苯二胺(OPD) | CAS号89976-27-2 4-碘-3-硝基苯甲酸甲酯 | CAS号616-82-0 3-硝基-4-羟基-苯甲酸 | CAS号7664-41-7 氨

4-氯-3-硝基苯甲酸置于氨体系中,化学反应生成4-氨基-3-硝基苯甲酸
参考文献:N-氧化物和相关化合物.第二十八部分.5-氨基和5-羟基苯并呋喃
标题:N-氧化物和相关化合物.第二十八部分.5-氨基和5-羟基苯并呋喃
摘要:描述了多种5-取代的苯并呋喃喃及其前体的合成.5-乙酰氧基-和5-酰基氨基-苯并呋喃的仔细水解导致分离出5-羟基-和5-氨基-苯并呋喃盐酸盐.讨论了这些化合物的结构.
Doi:10.1039/j39660000971

专利信息

专利号:US-7956169-B1
优先权日:2010-06-16
标题 :Synthesis of novel azo-dyes and their use in oligonucleotide synthesis
发明人：LAIKHTER ANDREI; SRIVASTAVA SURESH C; SRIVASTAVA NAVEEN P
权利人:CHEMGENES CORP
摘要:The invention provides a novel group of azo quencher compositions that are useful as quenchers of fluorescence and to methods for making and using them. The quenchers contain an azo bond and 1,3,3-trimethyl-2-methyleneindoline ring system. The quenchers can be derivatized to facilitate their conjugation to a variety of biologically relevant compounds, including lipids, nucleic acids, peptides, proteins, and the like.

专利号:US-2023295613-A1
优先权日:2020-02-14
标 题:Long chain carbon and cyclic amino acids substrates for genetic code reprogramming
发明人：JEWETT MICHAEL C; LEE JOONGOO; MOORE JEFFREY S; SCHWARZ KEVIN J
权利人:UNIV NORTHWESTERN; UNIV ILLINOIS
摘要:Abstract: Disclosed are methods, systems, components, and compositions for synthesis of sequence defined polymers. The methods, systems, components, and compositions may be utilized for incorporating novel substrates that include non-standard amino acid monomers and non-amino acid monomers into sequence defined polymers. As disclosed herein, the novel substrates may be utilized for acylation of tRNA via flexizyme catalyzed reactions. The tRNAs thus acylated with the novel substrates may be utilized in synthesis platforms for incorporating the novel substrates into a sequence defined polymer.

专利号:US-11814621-B2
优先权日:2018-06-01
标题 :Expanding the chemical substrates for genetic code reprogramming
发明人：JEWETT MICHAEL CHRISTOPHER; LEE JOONGOO; MOORE JEFFREY S; SCHWIETER KENNETH E; SCHWARZ KEVIN JEROME
权利人:UNIV NORTHWESTERN; UNIV ILLINOIS
摘要:Disclosed are methods, systems, components, and compositions for synthesis of sequence defined polymers. The methods, systems, components, and compositions may be utilized for incorporating novel substrates that include non-standard amino acid monomers and non-amino acid monomers into sequence defined polymers. As disclosed herein, the novel substrates may be utilized for acylation of tRNA via flexizyme catalyzed reactions. The tRNAs thus acylated with the novel substrates may be utilized in synthesis platforms for incorporating the novel substrates into a sequence defined polymer.

专利号:EP-2397464-A1
优先权日:2010-06-16
标题:Synthesis of novel azo-dyes and their use in oligonucleotide synthesis

专利号:EP-2397464-B1
优先权日:2010-06-16
标 题 :Synthesis of novel azo-dyes and their use in oligonucleotide synthesis

专利号:US-4828622-A
优先权日:1984-11-06
标题:Process for preparing highly concentrated aqueous press cakes of solids
发明人：WEIDE JOACHIM; DIETZ ERWIN; DEUBEL REINHOLD
权利人:HOECHST AG
摘要:According to the invention, addition of one or more surfactants having a cloud point in aqueous solution to an aqueous suspension of a solid gives after the isolation of the solid at a temperature above the cloud point aqueous press cakes containing a large amount of this solid. The direct processing of press cakes as obtained for example after the synthesis and isolation of dyes or pigments to give practical aqueous pastes or dispersions requires a minimum solids content in the press cakes. The minimum content is frequently not obtained when conventional methods of isolation are used, so that it is necessary to proceed via the indirect route of drying to obtain the powders and redispersing the powders. By using the process according to the invention it is possible to cut out the costly indirect route or, if desired, to reduce the expense of drying to obtain powders by an appreciable margin.