Dimethyl yellow - analytical standard, ≥98%(HPLC) , CAS No.60-11-7

CAS: 60-11-7 Cat. No.: D118529 Molecular Weight: 225.29 Beilstein Registry Number: 746016 EC Number: 200-455-7
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥98%(HPLC)
Synonyms
DAB (carcinogen) | Dimethyl Yellow N,N-Dimethylaniline | Fat Yellow | AI3-08903 | Benzenamine, N,N-dimethyl-4-(2-phenyldiazenyl)- | Dimethyl Yellow Analar | NSC6236 | NSC-6236 | N,N-Dimethyl-4-phenylazo benzenamine | EINECS 200-455-7 | JCYPECIVGRXBMO-FOCL
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
25mg
D118529-25mg
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100mg
D118529-100mg
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$343.90
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Why this grade

analytical standard, ≥98%(HPLC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 18 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DAB (carcinogen) | Dimethyl Yellow N, N-Dimethylaniline | Fat Yellow | AI3-08903 | Benzenamine, N, N-dimethyl-4-(2-phenyldiazenyl)- | Dimethyl Yellow Analar | NSC6236 | NSC-6236 | N, N-Dimethyl-4-phenylazo benzenamine | EINECS 200-455-7 | JCYPECIVGRXBMO-FOCL
Specifications & Purity
analytical standard, ≥98%(HPLC)
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Purity
≥98%(HPLC)
Names and Identifiers
Canonical SmilesCN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2
IUPAC NameN,N-dimethyl-4-phenyldiazenylaniline
InChIKeyJCYPECIVGRXBMO-UHFFFAOYSA-N
INCHI1S/C14H15N3/c1-17(2)14-10-8-13(9-11-14)16-15-12-6-4-3-5-7-12/h3-11H,1-2H3
Isomeric SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2
WGK Germany 3
RTECS BX7350000
UN Number 2811
Packing Group I
Molecular Weight 225.29
Beilstein 746016
Reaxy-Rn 746016
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=746016&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzobenzenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentAzobenzenes
Alternative Parents Dialkylarylamines  Aniline and substituted anilines  Azo compounds  Propargyl-type 1,3-dipolar organic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Azobenzene - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - Monocyclic benzene moiety - Benzenoid - Tertiary amine - Azo compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organopnictogen compound - Organic nitrogen compound - Organonitrogen compound - Amine - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as azobenzenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to a benzene ring.
External Descriptors a dye
3D Structure
Interactive Chemical Structure Model





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

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1 results found

Lot NumberCertificate TypeDateItem
K1518113Certificate of AnalysisMay 08, 2023 D118529
Chemical and Physical Properties
SensitivityMoisture sensitive.
Melt Point(°C)114-117°C
Molecular Weight225.290 g/mol
XLogP34.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass225.127 Da
Monoisotopic Mass225.127 Da
Topological Polar Surface Area28.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity236.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Xiaofang Feng, Chenchen Liu, Runxuan Long, Shuning Liu, Xiaobo Liu.  (2023)  Polydopamine-modified magnetic foam composites synergistically activate peroxymonosulfate with visible light for sulfadiazine degradation and oil–water separation.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.147252]
2. Hukang Guo, Jianxiao Jiang, Chuanjie Fang, Liping Zhu.  (2023)  Highly crystalline and robust covalent organic framework membranes for predictable solvent transport and molecular separation.  Journal of Materials Chemistry A,  11  (36): (19374-19383).  [PMID:] [10.1039/D3TA04108E]
3. Shuangying Li, Qingxiang Zhou, Zhi Li, Menghua Liu, Yanhui Li, Chunmao Chen.  (2023)  Sensitive fluorescent probe based on combination of magnetic molecularly imprinted materials and carbon dots derived from prussian blue for p-aminoazobenzene in environmental samples.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2023.136827]
4. Qing Fang, Qin Liu, Zongli Xie, Matthew R. Hill, Kaisong Zhang.  (2022)  Two dimensional laminar MoS2 modified PTMSP membranes with improved organic solvent nanofiltration performance.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2022.121139]
5. Weilin Feng, Jiaqi Li, Chuanjie Fang, Lin Zhang, Liping Zhu.  (2021)  Controllable thermal annealing of polyimide membranes for highly-precise organic solvent nanofiltration.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2021.120013]
6. Yan Wang, Lijuan Chen, Qingxia Wu, Zejun Wen, Yujing Ren, Meiyun Wang.  (2019)  An acid-responsive all-in-one signal amplification strategy for the ultrasensitive prostate-specific antigen detection.  NEW JOURNAL OF CHEMISTRY,  43  (40): (15910-15914).  [PMID:] [10.1039/C9NJ03510A]
7. Rui Zhang, Zhenchuan Yu, Lei Wang, Qizhe Shen, Xiaoyan Hou, Xuhong Guo, Junwei Wang, Xuedong Zhu, Yuan Yao.  (2017)  Selective Adsorption and Separation of Organic Dyes with Spherical Polyelectrolyte Brushes and Compressed Carbon Dioxide.  CHEMISTRY-A EUROPEAN JOURNAL,  23  (55): (13696-13703).  [PMID:28707806] [10.1002/chem.201701700]
8. Haoru Shan, Xueqin Wang, Feihao Shi, Jianhua Yan, Jianyong Yu, Bin Ding.  (2017)  Hierarchical Porous Structured SiO2/SnO2 Nanofibrous Membrane with Superb Flexibility for Molecular Filtration.  ACS Applied Materials & Interfaces,      [PMID:28509531] [10.1021/acsami.7b04518]
9. Xianfeng Wang, Yang Si, Jialin Wang, Bin Ding, Jianyong Yu, Salem S. Al-Deyab.  (2012)  A facile and highly sensitive colorimetric sensor for the detection of formaldehyde based on electro-spinning/netting nano-fiber/nets.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2012.01.033]
10. Qikai Si, Yang Yu, Wenjie Xu, Zhenglong Yang, Hongwu Zhang, Ting Su, Christophe Len, Deyang Zhao.  (2025)  Efficient Alcoholysis Reaction from Furfural Alcohol to Ethyl Levulinate by Sulfonic Acid-Functionalized Furfural Residue.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.4c09398]
11. Jiachen Ding, Tingting Li, Xiangyi Wang, Mengyang Li, Tianyu Li, Zhiming Zhang.  (2024)  Preparation of Functionalized Ethylene–Vinyl-Alcohol Nanofibrous Membrane Filter for Rapid and Cyclic Removing of Organic Dye from Aqueous Solution.  Polymers,  16  (16): (2328).  [PMID:39204548] [10.3390/polym16162328]
12. Guo Dongying, Yang Hailiang, Zhang Longyue, Dai Ruoyu, Huang Yuankui, Hu Yaoping.  (2025)  Smartphone-assisted detection of methylene blue using leaf-derived, dual-emissive carbon dots as ratiometric fluorescence probes.  MICROCHIMICA ACTA,  192  (3): (1-9).  [PMID:39930302] [10.1007/s00604-025-07022-2]
13. Lu Xu, Weilin Feng, Chuanjie Fang, Minyuan Han, Liping Zhu.  (2024)  Solvent resistant asymmetrical polyimide nanofiltration membranes prepared via combining surface chemical grafting with thermal-induced pore narrowing.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2024.123526]
14. Huanyu Zhou, Xiaodong Wang, Yuting Zhou, Niandong Jiao.  (2025)  Bioinspired superoleophobic miniaturerobots and their multiple functions at the oil–water interface.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2025.137810]
15. Ping Fu, Jia-Hui Xin, Wan-Long Li, Wan-Ting Lin, Zi-Lu Zhang, Xiao-Wei Luo, Chang Liu, Jaslyn Ru Ting Chen, Runkai Su, Si-Yuan Zhang, Zi-Jun Zhang, Qi-Zhi Zhong, Zhi-Kang Xu, Ling-Shu Wan.  (2025)  Ultraselective Amino–Phenolic Nanofiltration Membranes via Enzyme-Mediated Decoupling of Diffusion and Reaction.  ACS Nano,      [PMID:40831214] [10.1021/acsnano.5c08591]
16. Guangyou Jia, Hongyue Yu, Xirui Huang, Yating Zhan, Qianqian Lu, Mengmeng Hou, Jia Jia, Minchao Liu, Yufang Kou, Wenxing Wang, Tiancong Zhao, Xiaomin Li, Wei Luo.  (2025)  Cassie-model surface structure at nanoscale for unique air-layer mediated nanomaterial-protection.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.167438]
17. Chen Liu, Yutang Kang, Yuanyuan Rao, Shasha Feng, Feng Zhang, Zhaoxiang Zhong, Weihong Xing.  (2025)  A Multifunctional Nanofiber Membrane Integrating PM Filtration with Rapid, Visual, and Selective Formaldehyde Sensing.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.5c02388]
18. Rongrong Dai, Bingyan Zhou, Jingwen Zeng, Pengle Qian, Yadong Sun, Yingtang Zhou, Zheng Guo.  (2025)  Boosting Catalytic Dye Degradation in Fe2O3 Nanozyme through Cu-Doping Mediated Phase Transformation.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2025.120625]
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