CAS: 3567-69-9; Sodium 4-Hydroxy-3-((4-Sulfonatonaphthalen-1-yl)Diazenyl)Naphthalene-1-Sulfonate

该化合物是一种合成的青铜染料,通常用于各种用途,包括食品,化妆品和纺织品,其特点是其活跃的红色颜色,其特点是分子结构中存在阿索(-N=N-)功能组,该化合物具有水溶性,容易溶解,适合用于液体配方.酸红色14在正常条件下具有良好稳定性,尽管在暴露于强光或极强pH水平时可能会降解.必须指出,尽管它在许多国家被批准使用,但一些监管机构对敏感个人,特别是儿童潜在的过敏反应和过度活跃提出了关切.与许多合成染料一样,其环境影响和生物降解性也是其使用中考虑的因素.

结构式图片

相似化合物

1787-61-7 3564-14-5 1248-18-6

欧盟法规

REACH注册ECHA物质ECHA物质C&L通报欧盟化妆品法规附录四-准用着色剂清单REACH预注册

上下游产品

CAS号84-87-7 1-萘酚-4-磺酸

合成工艺路线路线简述

    1-萘酚-4-磺酸,Alkaline Earth Salt Of/The/ Methylsulfuric Acid 在 Alkali体系中,获得 Azorubine
    参考文献:Heumann,K.; Schultz,G.,Die Anilinfarben Und Ihre Fabrikation,4.Tl.,S.787
    标题:Heumann,K.; Schultz,G.,Die Anilinfarben Und Ihre Fabrikation,4.Tl.,S.787

    海关参考信息

    专利信息


    专利号:WO-9002605-A1
    优先权日:1988-09-02
    标题:An apparatus and a method for the synthesis of peptides
    发明人:MELDAL MORTEN; HOLM ARNE; BUCHARDT OLE
    权利人:MELDAL MORTEN; HOLM ARNE; BUCHARDT OLE
    摘要:An apparatus for use in chemical synthesis, especially peptide synthesis, comprises a synthesis chamber unit having a multiplicity of synthesis chambers, each of which has a liquid inlet and a liquid outlet, means for introducing liquid into the individual synthesis chambers and means for simultaneous removal of liquid via the liquid outlets of the synthesis chambers by regulation of the fluid pressure difference between the liquid inlets and the liquid outlets. A method for peptide synthesis using such an apparatus comprises the provision in each of the synthesis chambers of a solid-phase support material having a first, at least N-protected amino acid coupled thereto, after which a liquid deprotection reagent is introduced into the synthesis chambers. Following deprotection, the deprotection reagent is removed, after which a second, at least N-protected amino acid is introduced into each synthesis chamber in order to couple the first and second amino acids. Third, fourth, etc. amino acids may be coupled analogously. Complete removal of the deprotection reagent from the synthesis chambers and the support material can be ensured by incorporating a stable, intensely coloured dye, e.g., azorubin, in the deprotection reagent. The apparatus and the method make possible the parallel synthesis of a large number of peptides, e.g. peptides having overlapping amino acid sequences and constituting part of a longer peptide chain. The apparatus can be adapted to manual, semi-automatic or fully automatic performance of the various steps in the synthesis procedure.

    专利号:US-2021386068-A1
    优先权日:2018-11-07
    标题 :Compositions comprising pyridine carboxylate herbicides and very long chain fatty acid (vlcfa) synthesis inhibitor herbicides
    发明人:KISTER JEREMY; SATCHIVI NORBERT M
    权利人:CORTEVA AGRISCIENCE LLC
    摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a VLCFA synthesis inhibitor herbicide. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a VLCFA synthesis inhibitor herbicide.

    专利号:US-2021352899-A1
    优先权日:2018-11-07
    标题 :Compositions comprising pyridine carboxylate herbicides and fatty acid and lipid synthesis inhibitor herbicides
    发明人:KISTER JEREMY; SATCHIVI NORBERT M
    权利人:CORTEVA AGRISCIENCE LLC
    摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof.

    专利号:US-9999223-B2
    优先权日:2008-05-21
    标 题 :Herbicidal composition comprising glyphosate, glufosinate or their salts
    发明人:SIEVERNICH BERND; MOBERG WILLIAM KARL; SIMON ANJA; WALTER HELMUT; EVANS RICHARD R
    权利人:BASF SE
    摘要:The present invention relates to a herbicidal composition which comprises:n a) at least one herbicide A selected from glyphosate, glufosinate and their salts, and b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone]. nn The present invention relates in particular to a herbicidal composition comprising:n a) at least one herbicide A selected from glyphosate, glufosinate and their salts, b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone], and c) at least one further herbicide C, which is selected from the herbicide groups C.1 to C.8:n C.1 herbicides of the group of acetolactate synthase inhibitors (ALS inhibitors), C.2 herbicides of the group of protoporphyrinogen oxidase inhibitors (PPO inhibitors), C.3 herbicides of the group of auxines, C.4 herbicides of the group of 4-hydroxyphenyl-pyruvate-dioxygenase inhibitors (HPPD inhibitors), C.5 herbicides of the group of phytoene desaturase inhibitors (PDS inhibitors), C.6 herbicides of the group of photosystem II inhibitors (PSII inhibitors), C.7 herbicides of the group of microtubulin inhibitors, and C.8 herbicides of the group of inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors).

    专利号:US-2010190794-A1
    优先权日:2007-06-12
    标 题:Herbicidally Active Composition
    发明人:HUPE EIKE; MOBERG WILLIAM KARL; REINHARD ROBERT; SIEVERNICH BERND; KIBLER ELMAR
    权利人:BASF SE
    摘要:The present invention relates to herbicidally active compositions comprising at least one piperazinedione compound of the formula I n n n n n n n n n n n n in which: n R x , R y are each hydrogen or together are a chemical bond; n R 1 is cyano or nitro; n R 2 is hydrogen, fluorine, chlorine, C 1 -C 2 -alkyl, ethenyl or C 1 -C 2 -alkoxy; n R 3 is fluorine or hydrogen; n R 4 is methyl; n R 5 is hydrogen, methyl or ethyl; n R 6 is hydrogen, methyl or ethyl; and n R 7 is hydrogen or halogen; n and at least one further active compound selected from the group consisting of n b1) lipid biosynthesis inhibitors; n b2) acetolactate synthase inhibitors (ALS inhibitors); n b3) photosynthesis inhibitors; n b4) protoporphyrinogen-IX oxidase inhibitors, n b5) bleacher herbicides; n b6) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); n b7) glutamine synthetase inhibitors; n b8) 7,8-dihydropteroate synthase inhibitors (DHP inhibitors); n b9) mitose inhibitors; n b10) inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors); n b11) cellulose biosynthesis inhibitors; n b12) decoupler herbicides; n b13) auxin herbicides; n b14) auxin transport inhibitors; n b15) other herbicides, and n C) safeners.

    专利号:US-10772990-B2
    优先权日:2014-04-01
    标题 :Tissue filler compositions and methods of use
    发明人:NIKOLIS ANDREAS; HERBERT LISE
    权利人:KLOX TECH INC
    摘要:The present disclosure relates to methods for stimulating collagen synthesis, cosmetic enhancement of soft tissue and/or inhibiting or treating scarring comprising administering a composition to an area to be treated within a soft tissue, wherein the composition comprises a tissue filler medium and a fluorophore; and illuminating the area with light having a wavelength which can be absorbed by the fluorophore.
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    主要参考文献


    1: Idel-Aouad R, Valiente M, Gutiérrez-Bouzán C, Vilaseca M, Yaacoubi A, Tanouti B, López-Mesas M. Relevance of Toxicity Assessment in Wastewater Treatments: Case Study-Four Fenton Processes Applied to the Mineralization of C.I. Acid Red 14. J Anal Methods Chem. 2015;2015:945489. doi: 10.1155/2015/945489. Epub 2015 Jun 8.
    2: Idel-aouad R, Valiente M, Yaacoubi A, Tanouti B, López-Mesas M. Rapid decolourization and mineralization of the azo dye C.I. Acid Red 14 by heterogeneous Fenton reaction. J Hazard Mater. 2011 Feb 15;186(1):745-50. doi: 10.1016/j.jhazmat.2010.11.056. Epub 2010 Nov 20. 31(2):165-73. doi: 10.1080/09593330903397771. 20(6):704-9. doi: 10.1016/s1001-0742(08)62116-6. 157(2-3):541-6. doi: 10.1016/j.jhazmat.2008.01.050. Epub 2008 Jan 20. 41(3):315-28. doi: 10.1080/10934520500423196.
    220:1-147.

    合成参考文献


    摘要:S13 | EUCOSMETICS | Combined Inventory of Ingredients Employed in Cosmetic Products (2000) and Revised Inventory (2006) | DOI:10.5281/zenodo.2624118
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