Nonylphenol Ethoxylate(Tergitol NP-40) - mixture of isomers , CAS No.9016-45-9

CAS: 9016-45-9 Cat. No.: N118821 EC Number: 500-024-6
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GRADE & PURITY mixture of isomers
Synonyms
Nonal 202 | NONOXYNOL [MI] | Nonoxynol-2 | NONOXYNOL-2 [INCI] | Adekatol NP | DSSTox_RID_79288 | FT-0673036 | SCHEMBL285443 | Tox21_302133 | MFCD00148006 | Poly(oxy-1,2-ethanediyl),I<<-(nonylphenyl)-Ass-hydroxy-,branched | SR-01000944802-1
Storage
Room temperature
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5g
N118821-5g
2
$9.90
25g
N118821-25g
3

$16.90

$24.90
Save $8.00 (32.13%)
100g
N118821-100g
10

$51.90

$66.90
Save $15.00 (22.42%)
500g
N118821-500g
3

$148.90

$231.90
Save $83.00 (35.79%)
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Why this grade

mixture of isomers for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service 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 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

A non-ionic surfactant used in the isolation and purification of functional membrane protein complexes and in two-dimensional (2D) gel electrophoresis.

Specifications

Synonyms
Nonal 202 | NONOXYNOL [MI] | Nonoxynol-2 | NONOXYNOL-2 [INCI] | Adekatol NP | DSSTox_RID_79288 | FT-0673036 | SCHEMBL285443 | Tox21_302133 | MFCD00148006 | Poly(oxy-1, 2-ethanediyl), I<<-(nonylphenyl)-Ass-hydroxy-, branched | SR-01000944802-1
Specifications & Purity
mixture of isomers
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Pubchem Sid488182923
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182923
IUPAC Name2-[2-(4-nonylphenoxy)ethoxy]ethanol
InChIKeyBLXVTZPGEOGTGG-UHFFFAOYSA-N
INCHI1S/C19H32O3/c1-2-3-4-5-6-7-8-9-18-10-12-19(13-11-18)22-17-16-21-15-14-20/h10-13,20H,2-9,14-17H2,1H3
Isomeric SMILES CCCCCCCCCC1=CC=C(C=C1)OCCOCCO
WGK Germany 2
RTECS AX0247000
Alternate CAS 26027-38-3;68412-54-4
UN Number 3082
Packing Group III

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
SuperclassBenzenoids
ClassPhenol ethers
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenol ethers
Alternative Parents Phenoxy compounds  Alkyl aryl ethers  Dialkyl ethers  Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Phenol ether - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.
External Descriptors Not available
Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

53 results found

Lot NumberCertificate TypeDateItem
E2609534Certificate of AnalysisApr 17, 2026 N118821
E2609533Certificate of AnalysisApr 17, 2026 N118821
E2609532Certificate of AnalysisApr 17, 2026 N118821
E2609531Certificate of AnalysisApr 17, 2026 N118821
E2609530Certificate of AnalysisApr 17, 2026 N118821
A2203026Certificate of AnalysisOct 13, 2025 N118821
A2203021Certificate of AnalysisOct 13, 2025 N118821
E2529559Certificate of AnalysisMay 20, 2025 N118821
E2529553Certificate of AnalysisMay 20, 2025 N118821
E2529536Certificate of AnalysisMay 20, 2025 N118821
J2515736Certificate of AnalysisMay 20, 2025 N118821
J2515714Certificate of AnalysisMay 20, 2025 N118821
K2514150Certificate of AnalysisMay 20, 2025 N118821
J2515415Certificate of AnalysisMay 20, 2025 N118821
G2518056Certificate of AnalysisFeb 20, 2025 N118821
E2513079Certificate of AnalysisFeb 20, 2025 N118821
B2526145Certificate of AnalysisFeb 20, 2025 N118821
B2526132Certificate of AnalysisFeb 20, 2025 N118821
B2526131Certificate of AnalysisFeb 20, 2025 N118821
B2526128Certificate of AnalysisFeb 20, 2025 N118821
B2526127Certificate of AnalysisFeb 20, 2025 N118821
F2505024Certificate of AnalysisFeb 20, 2025 N118821
G2529023Certificate of AnalysisFeb 20, 2025 N118821
D2109222Certificate of AnalysisJan 09, 2025 N118821
E2527084Certificate of AnalysisDec 21, 2024 N118821
A2507693Certificate of AnalysisDec 21, 2024 N118821
A2507694Certificate of AnalysisDec 21, 2024 N118821
A2507695Certificate of AnalysisDec 21, 2024 N118821
A2507696Certificate of AnalysisDec 21, 2024 N118821
L2418458Certificate of AnalysisDec 03, 2024 N118821
L2410557Certificate of AnalysisDec 03, 2024 N118821
L2410558Certificate of AnalysisDec 03, 2024 N118821
L2410559Certificate of AnalysisDec 03, 2024 N118821
L2410560Certificate of AnalysisDec 03, 2024 N118821
E2527202Certificate of AnalysisDec 03, 2024 N118821
H2428380Certificate of AnalysisAug 20, 2024 N118821
H2428385Certificate of AnalysisAug 20, 2024 N118821
H2428386Certificate of AnalysisAug 20, 2024 N118821
H2428387Certificate of AnalysisAug 20, 2024 N118821
H2428388Certificate of AnalysisAug 20, 2024 N118821
H2428389Certificate of AnalysisAug 20, 2024 N118821
J2431145Certificate of AnalysisAug 20, 2024 N118821
L2404284Certificate of AnalysisAug 20, 2024 N118821
D2412227Certificate of AnalysisMar 09, 2024 N118821
E2420323Certificate of AnalysisMar 08, 2024 N118821
B24231048Certificate of AnalysisJan 29, 2024 N118821
G2405010Certificate of AnalysisJan 29, 2024 N118821
D2321378Certificate of AnalysisApr 24, 2023 N118821
B2302419Certificate of AnalysisFeb 16, 2023 N118821
H1814130Certificate of AnalysisJun 20, 2022 N118821
B2302415Certificate of AnalysisNov 27, 2021 N118821
A2419058Certificate of AnalysisNov 27, 2021 N118821
F2504174Certificate of AnalysisNov 27, 2021 N118821

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Chemical and Physical Properties
Flash Point(°C)113 °C
Boil Point(°C)290 °C
Molecular Weight308.500 g/mol
XLogP35.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count14
Exact Mass308.235 Da
Monoisotopic Mass308.235 Da
Topological Polar Surface Area38.700 Ų
Heavy Atom Count22
Formal Charge0
Complexity225.000
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
Dual Cross-linking ChIP Protocol
Buffer Additives to Prevent Protein Precipitation
Eight Common Lysis Buffers
GST-Tagged Protein Purification
Alcohol Ethoxylates (AEO) Explained: Structure, Key Parameters, Application Scenarios, and Aladdin’s Selection Tables (Main + Appendix)
NPE (NP-n) Selection Guide: How EO Number Affects Solubility, HLB, Cloud Point, and CMC | With an Aladdin Product Reference Table
A Panoramic Guide to Surfactants: Definitions & Mechanisms, Key Metrics, Application Scenarios, and Selection Navigation (Tables 1–3)
Protein Tags Demystified: Classification, Properties, and Suitable Experimental Applications
Research Framework for Multi-Enzyme Digestion Strategies and Optimization of Proteomic Coverage
PVAc, VAE, and Vinyl Acetate-Based Emulsions: Film-Forming Logic and Performance Boundaries in Architectural Coatings
PVAc, VAE, and Vinyl Acetate-Based Emulsions: Film-Forming Logic and Performance Boundaries in Architectural Coatings
Resin Polarity in Coating Formulations: From Molecular Structure to Dissolution, Compatibility, Interfacial Interactions, and Formulation Design
Degreasing Agents from a Molecular-Structure Perspective: How AEO, APG, and Related Surfactants Can Replace Nonylphenol Ethoxylates (NPE)
Interfacial Mechanism and Formulation Applications of AEO-9 (Fatty Alcohol Polyoxyethylene Ether): An Analysis of Emulsification, Wetting, Oil Soil Removal, and Co-Formulation Compatibility
Wetting and Penetration Mechanisms of Penetrating Agents in Household and Personal Care Cleaning Systems: Representative Structural Analysis Using JFC, OEP-70, and DOSS as Examples
Citations of This Product
References
1. Meiyi Zou, Yuxia Liu, Lijuan Man, Yao Lan, Qian Wei, Wanjun Jin, Qinghui Chen, Yue Jia, Xinbo Yao, Yu Lu, Linjuan Huang, Zhongfu Wang, Chengjian Wang.  (2023)  Comprehensive Comparison of Bioactive N-Glycans among Seven Species of Livestock and Poultry Plasma Using a Relative Quantification Strategy.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:37972931] [10.1021/acs.jafc.3c03831]
2. Xu Ziye, Zhang Tianyu, Chen Hongyu, Zhu Yuyi, Lv Yuexiao, Zhang Shunji, Chen Jiaye, Chen Haide, Yang Lili, Jiang Weiqin, Ni Shengyu, Lu Fangru, Wang Zhaolun, Yang Hao, Dong Ling, Chen Feng, Zhang Hong, Chen Yu, Liu Jiong, Zhang Dandan, Fan Longjiang, Guo Guoji, Wang Yongcheng.  (2023)  High-throughput single nucleus total RNA sequencing of formalin-fixed paraffin-embedded tissues by snRandom-seq.  Nature Communications,  14  (1): (1-12).  [PMID:37173341] [10.1038/s41467-023-38409-5]
3. Chengjian Wang, Xi Gao, Guiping Gong, Lijuan Man, Qian Wei, Yao Lan, Meifang Yang, Jianli Han, Wanjun Jin, Ming Wei, Linjuan Huang, Zhongfu Wang.  (2022)  A versatile strategy for high-resolution separation of reducing glycan mixtures as hydrazones by two-dimensional high-performance liquid chromatography.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:36345072] [10.1016/j.chroma.2022.463599]
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5. Peizhong Gao, Hang Yao, Shoujun Yuan, Yulan Wang, Wei Wang, Ibrahim Mohamed Ali, Zhen-Hu Hu.  (2021)  Degradation of Nonylphenol Ethoxylate-40 in High Saline Wastewater by Electrochemical Oxidation.  ENVIRONMENTAL ENGINEERING SCIENCE,  38  (2): (81-88).  [PMID:] [10.1089/ees.2020.0045]
6. Dan Wang, Jiangfei Lou, Jiugang Yuan, Jin Xu, Ruofei Zhu, Qiang Wang, Xuerong Fan.  (2020)  Laccase immobilization on core-shell magnetic metal-organic framework microspheres for alkylphenol ethoxylate compound removal.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2020.105000]
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18. Jiajun Li, Shaoqi Kong, Guochao Yan, Xuanlai Chen.  (2024)  Adsorption mechanism of alkylphenol ethoxylates surfactants (APEO) on anthracite surface: A combined experimental, DFT and molecular dynamics study.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2024.124030]
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20. Li Mingyang, Song Xiaorong, Tu Haixia, Sun Jie, Deng Yuanyuan, Wang Bing, Cai Yuhan, Wang Yulian, Li Bin, Wang Yue, Zhang Xiangzheng, Wei Dong, Yang Xiaoyu, Guo Yueshuai, Li Xiang, Gu Jie, Ni Jie, Zhou Yifan, Gu Zhongze, Xie Zhuoying, Li Yan, Guo Xuejiang.  (2025)  A functionally tunable magnetic nanochains platform for N-glycoproteomic analysis of extracellular vesicles from ultratrace biofluids.  Nature Communications,  16  (1): (1-18).  [PMID:40819088] [10.1038/s41467-025-63075-0]
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