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Allura Red AC - analytical standard,>99%(HPLC), high purity , CAS No.25956-17-6

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Item Number
A107363
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A107363-100mg
100mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$205.90

Basic Description

Synonyms Allura Red AC | 25956-17-6 | Allura Red | Allura red AC dye | Food Red No. 40 | C.I. Food Red 17 | Food red 17 | Curry red | FD&C Red No. 40 | Fancy Red | Japan Food Red No. 40 | Japan Red 40 | CI 16035 | Red 40 | ALLURA RED C.I.16035 | Red No. 40 | FD and C Red No. 40 | FD & C Red no. 40
Specifications & Purity analytical standard, ≥99%(HPLC)
Shipped In Normal
Grade analytical standard

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Naphthalenes
Subclass Naphthalene sulfonic acids and derivatives
Intermediate Tree Nodes Naphthalene sulfonates
Direct Parent 2-naphthalene sulfonates
Alternative Parents 2-naphthalene sulfonic acids and derivatives  Benzenesulfonic acids and derivatives  1-sulfo,2-unsubstituted aromatic compounds  Benzenesulfonyl compounds  Methoxyanilines  Phenoxy compounds  Anisoles  Methoxybenzenes  Toluenes  Phenoxides  Alkyl aryl ethers  Sulfonyls  Organosulfonic acids  Azo compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxides  Organic sodium salts  Hydrocarbon derivatives  Organic cations  
Molecular Framework Aromatic homopolycyclic compounds
Substituents 2-naphthalene sulfonic acid or derivatives - 2-naphthalene sulfonate - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Methoxyaniline - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Toluene - Alkyl aryl ether - Phenoxide - Monocyclic benzene moiety - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Organosulfonic acid - Azo compound - Organic 1,3-dipolar compound - Ether - Organic alkali metal salt - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organic cation - Aromatic homopolycyclic compound
Description This compound belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
External Descriptors Not available

Names and Identifiers

IUPAC Name disodium;6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
INCHI InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
InChIKey CEZCCHQBSQPRMU-UHFFFAOYSA-L
Smiles CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]
Isomeric SMILES CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]
Molecular Weight 496.42
Reaxy-Rn 8180063
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8180063&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot Number Certificate Type Date Item
F23061086 Certificate of Analysis Mar 04, 2025 A107363
D1727002 Certificate of Analysis Sep 19, 2022 A107363

Chemical and Physical Properties

Melt Point(°C) >300°C
Molecular Weight 496.400 g/mol
XLogP3
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 10
Rotatable Bond Count 3
Exact Mass 495.999 Da
Monoisotopic Mass 495.999 Da
Topological Polar Surface Area 185.000 Ų
Heavy Atom Count 32
Formal Charge 0
Complexity 809.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 3

Citations of This Product

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3. Ting-ting Xu, Wen-chang Wang, Xiao-hui Chen, Zhi-dong Chen.  (2017)  Study on Rapid Electrochemiluminescence Detection of Allura Red.  International Journal of Electrochemical Science,  12  (9533). 
4. Shi Tian, Liu Tong, Zhang Jinyuan, Cai Da, Zhang Yueli.  (2023)  A test strip constructed by molecular imprinting for ratiometric fluorescence with ultra-low limit of detection for selective monitoring of Sudan I in chili powder.  MICROCHIMICA ACTA,  190  (7): (1-10). 
5. Meiqi Jin, Ningning Sun, Wenxian Weng, Zhentao Sang, Taotao Liu, Wei Xia, Shuze Wang, Xiaoting Sun, Tianlin Wang, Heran Li, Huazhe Yang.  (2023)  The effect of GelMA/alginate interpenetrating polymeric network hydrogel on the performance of porous zirconia matrix for bone regeneration applications.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,  242  (124820). 
6. Xuefei Zhao, Yueliang Wang, Yuanyuan Yao, Lifen Chen, Bingyong Lin, Wenhan Zheng, Yanbo Zeng, Lei Li, Yuanbin She, Longhua Guo.  (2023)  One-Step, On-Site Chemical Printing of a 3D Plasmon-Coupled Silver Nanocoral Substrate toward SERS-Based POCT.  ANALYTICAL CHEMISTRY,  95  (17): (6836–6845). 
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13. Shuangshou Wang, Lu Zhang, Qiwen Jin, Zhongqiu Xu, Jiayi Zhao, Yuwen Ding, Wenzhi Li, Peng Lin, Jing Gu, Qi Zhang, Yang Chen, Hongmei Chen, Tingxuan Yan.  (2022)  Filter paper-based colorimetric analysis: An instrument-free strategy for semiquantitative naked-eye detection of food colorants.  FOOD CHEMISTRY,  390  (133087). 
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18. Shi Zhihong, Li Xinye, Wu Yifan, Chen Man, Zhang Hongyi.  (2021)  Determination of Synthetic Colorants in Beverages by Deep Eutectic Solvent-Based Effervescence-Assisted Dispersive Liquid–Liquid Microextraction Coupled with High-Performance Liquid Chromatography.  JOURNAL OF CHROMATOGRAPHIC SCIENCE,  59  (9): (887-897). 
19. Qing Han, Ying Sun, Kangwei Shen, Yan Yan, Xuejun Kang.  (2021)  Rapid determination of seven synthetic dyes in casual snacks based on packed-fibers solid-phase extraction coupled with HPLC-DAD.  FOOD CHEMISTRY,  347  (129026). 
20. Yue Ma, Yuxia Gao, Kefei Zhao, Hao Zhang, Zilu Li, Fengpei Du, Jun Hu.  (2020)  Simple, Effective, and Ecofriendly Strategy to Inhibit Droplet Bouncing on Hydrophobic Weed Leaves.  ACS Applied Materials & Interfaces,  12  (44): (50126–50134). 
21. Zirong Qin, Jinyan Zhang, Ying Liu, Jingtao Wu, Guangli Li, Jun Liu, Quanguo He.  (2020)  A Simple but Efficient Voltammetric Sensor for Simultaneous Detection of Tartrazine and Ponceau 4R Based on TiO2/Electro-Reduced Graphene Oxide Nanocomposite.  Chemosensors,  (3): (70). 
22. Guangli Li, Jingtao Wu, Hongguang Jin, Yonghui Xia, Jun Liu, Quanguo He, Dongchu Chen.  (2020)  Titania/Electro-Reduced Graphene Oxide Nanohybrid as an Efficient Electrochemical Sensor for the Determination of Allura Red.  Nanomaterials,  10  (2): (307). 
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31. Jing Zhang, Shibo Zhang, Xue Wang, Wenchang Wang, Zhidong Chen.  (2015)  Simultaneous determination of Ponceau-4R and Allura Red in soft drinks based on the ionic liquid modified expanded graphite paste electrode.  INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY,     
32. Meiling Wang, Jianwei Zhao.  (2015)  A Facile Method Used for Simultaneous Determination of Ponceau 4R, Allura Red and Tartrazine in Alcoholic Beverages.  JOURNAL OF THE ELECTROCHEMICAL SOCIETY,  162  (6): (H321). 
33. Lijuan Zhao, Baizhao Zeng, Faqiong Zhao.  (2014)  Electrochemical determination of tartrazine using a molecularly imprinted polymer – multiwalled carbon nanotubes - ionic liquid supported Pt nanoparticles composite film coated electrode.  ELECTROCHIMICA ACTA,  146  (611). 
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39. Zhaopeng Wang, Hui Lv, Yu Zhang, Yanan Li.  (2024)  A sensitive immunochromatography assay based on quantum dot nanobeads for determination of acid orange II.  JOURNAL OF FOOD COMPOSITION AND ANALYSIS,  134  (106485). 
40. Tian Shi, Jinyuan Zhang, Fuhua Gao, Da Cai, Yueli Zhang.  (2024)  A sharp and selective fluorescence paper-based sensor based on inner filter effect for ratiometric detection of four Sudan dyes in food matrix.  FOOD CHEMISTRY,  444  (138528). 
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43. Chao Lei, Shun Zhang, Wen-Xin Liu, Ming-Li Ye, Yong-Gang Zhao.  (2024)  Fast Determination of Eleven Food Additives in River Water Using C18 Functionalized Magnetic Organic Polymer Nanocomposite Followed by High-Performance Liquid Chromatography.  MOLECULES,  29  (15): (3675). 
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45. Shuangshou Wang, Lu Zhang, Haili Wang, Yu Wu, Mingfu Ye, Tingxuan Yan, Yang Chen, Tao Ma, Jin Ye.  (2024)  Halochromy incorporated with inner filter effect-based fluorescence quenching: A dual-response strategy for spoilage sensing of proteinous foods with rapid and irreversible readout.  SENSORS AND ACTUATORS B-CHEMICAL,  409  (135631). 
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47. Jingtao Pang, Yali Song, Lijuan Chen, Yilin Li, Fang Geng, Na Gan, Xinhui Wang, Qingling Wang, Tingting Zeng, Di Wu.  (2025)  Multispectral methods combined with computer simulation to explore the binding mechanism of the azo pigment allure red to hemoglobin and myoglobin.  LWT-FOOD SCIENCE AND TECHNOLOGY,  221  (117603). 
48. Xiaoxing Lu, Bingying Wang, Li Zou.  (2024)  New aqueous two-phase system formed by piperazinium-based surface-active ionic liquid for extraction of dyes.  JOURNAL OF MOLECULAR LIQUIDS,  396  (124075). 
49. Xingyu Zhang, Tianyue Wu, Lingqi Wang, Siyang Liu, Yue Gao, Pengjiu Zhang, Chengyi He, Yuxia Gao, Chenhui Zhang, Li Zhang, Kefei Zhao, Fengpei Du.  (2025)  Pesticide-fertilizer synergistic alginate-based hydrogel for enhanced pesticide retention and nutrient optimization against apple Valsa canker.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,  307  (141877). 
50. Li Junhong, Huang Hui, Xie Shuqian, Zhang Huan, Huang Xinyu, Yue Ruirui, Xu Jingkun, Duan Xuemin.  (2024)  Portable electrochemical sensing platform based on amidated GO-MOF and PEDOT:PSS for high-efficient detection of ponceau 4R.  MICROCHIMICA ACTA,  191  (7): (1-11). 
51. Xiang Li, Yunyi Wang, Ting Wu, Guigan Fang.  (2024)  S-scheme electron transfer promoted by novel indium oxide quantum dot–loaded carbon nitride heterojunctions promoted using oxidized indium monomers.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  668  (658). 

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