Pentaethylenehexamine (mixture) - Reagent grade , CAS No.4067-16-7

CAS: 4067-16-7 Cat. No.: P193281 Molecular Weight: 232.38 Beilstein Registry Number: 1768040 EC Number: 223-775-9 PubChem CID: 19990
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GRADE & PURITY Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.
Synonyms
CCRIS 6264 | PEHA | FT-0635115 | EC 223-775-9 | Q27272660 | Pentaethylenehexamine, technical grade | 3,6,9,12-Tetraazatetradecane-1,14-diamine | MFCD00008167 | EINECS 223-775-9 | 1,2-BIS((2-((2-AMINOETHYL)AMINO)ETHYL)AMINO)ETHANE | Pentaethylenehexamine,
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5g
P193281-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
25g
P193281-25g
9
$12.90
100g
P193281-100g
4
$31.90
500g
P193281-500g
2
$79.90
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Why this grade

Reagent grade Reagent Grade 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 31 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

5.Pentaethylenehexamine has been used in the preparation of: ? polyisobutylene succinimide (PIBSI) dispersants, used as engine oil-additives ? poly(glycidyl methacrylate) (P(GMA)) homopolymers ? poly(amidoamine)s

Specifications

Synonyms
CCRIS 6264 | PEHA | FT-0635115 | EC 223-775-9 | Q27272660 | Pentaethylenehexamine, technical grade | 3, 6, 9, 12-Tetraazatetradecane-1, 14-diamine | MFCD00008167 | EINECS 223-775-9 | 1, 2-BIS((2-((2-AMINOETHYL)AMINO)ETHYL)AMINO)ETHANE | Pentaethylenehexamine,
Specifications & Purity
Reagent grade
Storage
Room temperature
Shipped In
Normal
Grade
Reagent Grade
Names and Identifiers
Pubchem Sid488182578
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182578
Canonical SmilesC(CNCCNCCNCCNCCN)N
IUPAC NameN'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine
InChIKeyLSHROXHEILXKHM-UHFFFAOYSA-N
INCHI1S/C10H28N6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h13-16H,1-12H2
Isomeric SMILES C(CNCCNCCNCCNCCN)N
WGK Germany 2
RTECS RZ2680000
PubChem CID 19990
UN Number 2735
Packing Group I
Molecular Weight 232.38
Beilstein 1768040

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Secondary amines
Direct ParentDialkylamines
Alternative Parents Organopnictogen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary aliphatic amine - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Primary aliphatic amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkylamines. These are organic compounds containing a dialkylamine group, characterized by two alkyl groups bonded to the amino nitrogen.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

13 results found

Lot NumberCertificate TypeDateItem
E2608018Certificate of AnalysisMay 14, 2026 P193281
B2310238Certificate of AnalysisOct 30, 2025 P193281
L2206164Certificate of AnalysisSep 09, 2025 P193281
K2217195Certificate of AnalysisSep 04, 2025 P193281
H2515097Certificate of AnalysisAug 26, 2025 P193281
B2518068Certificate of AnalysisFeb 22, 2025 P193281
A2607027Certificate of AnalysisFeb 22, 2025 P193281
B2518066Certificate of AnalysisFeb 22, 2025 P193281
B1920155Certificate of AnalysisSep 14, 2024 P193281
K2419498Certificate of AnalysisJun 24, 2024 P193281
I2504499Certificate of AnalysisJun 24, 2024 P193281
I2504500Certificate of AnalysisJun 24, 2024 P193281
K2217217Certificate of AnalysisNov 19, 2022 P193281

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Chemical and Physical Properties
SensitivityAir Sensitive
Refractive Index1.5096
Flash Point(°F)235.4 °F
Flash Point(°C)185°C
Molecular Weight232.370 g/mol
XLogP3-3.400
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count6
Rotatable Bond Count13
Exact Mass232.238 Da
Monoisotopic Mass232.238 Da
Topological Polar Surface Area100.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity108.000
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. Pengchao Zang, Jiyun Tang, Hao Zhang, Xiaozhe Wang, Peiyu Zhao, Lin Cui, Juan Chen, Pei Zhao, Yong Dong.  (2023)  Insights into amine-resin matching strategy for CO2 capture: Adsorption performance tests and Mechanistic investigation.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2023.125622]
2. Zhi Zhao, Junjie Liu, Mengfei Wu, Xuan Yao, Haibin Wang, Xuemei Liu, Zhibin He, Xiaoyan Song.  (2023)  A Soft, Adhesive Self-Healing Naked-Eye Strain/Stress Visualization Patch.  ADVANCED MATERIALS,      [PMID:37781979] [10.1002/adma.202307582]
3. Zhi Zhao, Yurong Li, Haibin Wang, Yupeng Shan, Xuemei Liu, Mengfei Wu, Xinping Zhang, Xiaoyan Song.  (2023)  Ultra-Tough Self-Healing Hydrogel via Hierarchical Energy Associative Dissipation.  Advanced Science,  10  (27): (2303315).  [PMID:37505367] [10.1002/advs.202303315]
4. Hong Zhu, Yan Huang, Simi Li, Lingkui Zhao, Junfeng Zhang.  (2023)  Enhanced CO2 adsorption of PEHA/sepiolite adsorbent by zirconium accelerator in post-combustion.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2023.124395]
5. Chongfu Wu, Changsheng Chen, Zhaoyang Qi, Jie Chen, Qinglian Wang, Changshen Ye, Ting Qiu.  (2023)  Facile synthesis of efficient pentaethylenehexamine-phosphotungstic acid heterogeneous catalysts for oxidative desulfurization.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,      [PMID:] [10.1016/j.cjche.2023.04.004]
6. Dongmei Jia, Yuejin Li, Huamin Cai, Yongzheng Duan, Jing Li, Chen Ling.  (2023)  MIL-101(Fe) Metal–Organic Framework Nanoparticles Functionalized with Amino Groups for Cr(VI) Capture.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.3c00544]
7. Yuyang Di, Yilei Lu, Xianliang Li, Zhihao Chen, Wenzhong Yang.  (2023)  Fluorocarbon chain-based imidazoline derivatives as highly efficient corrosion inhibitors at elevated temperatures.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2023.135266]
8. Lingli Liu, Sheng Xu, Zhenxi Wang, Xiaoguang Chen, Meng Cao, Shangxi Zhang, Yang Liu, Jinlong Cui.  (2023)  Building of soft-hard compound brush in porous PVA/NH2@TAtZnO plural gel and the high-efficiency anti-interference removal on Pb(II).  CHEMOSPHERE,      [PMID:36736838] [10.1016/j.chemosphere.2023.137990]
9. Huangyu Yan, Guojie Zhang, Jun Liu, Guoqiang Li, Yuqiong Zhao, Ying Wang, Chenlei Wu, Yongfa Zhang, Ying Xu.  (2023)  Investigation of CO2 adsorption performance of amine impregnated adsorbents using amine-support matching strategies.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2023.123178]
10. Hong Zhu, Simi Li, Junfeng Zhang, Lingkui Zhao, Yan Huang.  (2022)  A highly effective and low-cost sepiolite-based solid amine adsorbent for CO2 capture in post-combustion.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2022.122627]
11. Guowei Li, Kai Lv, Xiangjun Pan, Siting Zhou, Hui Xing, Jun Xu, Dong Ma, Yunfeng Hu, Hao Xu.  (2022)  Dynamic nitric oxide/drug codelivery system based on polyrotaxane architecture for effective treatment of Candida albicans infection.  Acta Biomaterialia,      [PMID:36371005] [10.1016/j.actbio.2022.11.006]
12. Shuoyu Wang, Haorui Liu, Shuixia Chen.  (2022)  A strategy to synthesis amine-functional Poly(Divinylbenzene)HIPEs with controllable porous structure for effective CO2 adsorption.  FUEL,      [PMID:] [10.1016/j.fuel.2022.124120]
13. Ming-Jian Tang, Mei-Ling Liu, Lu Li, Guo-Jiang Su, Xiang-Yu Yan, Can Ye, Shi-Peng Sun, Weihong Xing.  (2022)  Solvation-amination-synergy that neutralizes interfacially polymerized membranes for ultrahigh selective nanofiltration.  AICHE JOURNAL,  68  (6): (e17602).  [PMID:] [10.1002/aic.17602]
14. Qiusheng Wang, Ziyun He, Hai Zhu, Wenxia Gao, Nan Zhang, Jing Li, Jianqin Yan, Bin He, Xueting Ye.  (2021)  Targeting drug delivery and efficient lysosomal escape for chemo-photodynamic cancer therapy by a peptide/DNA nanocomplex.  Journal of Materials Chemistry B,  10  (3): (438-449).  [PMID:34951442] [10.1039/D1TB02441H]
15. Kai Zhu, Zhuting Li, Fang Cheng, Chen Wu, Dong Cai, Qiuyu Zhang, Hepeng Zhang.  (2021)  Preparation of durable superhydrophobic composite coatings with photothermal conversion precisely targeted configuration self-healability and great degradability.  COMPOSITES SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.compscitech.2021.108926]
16. Jifu Du, Zhen Dong, Zhiyuan Lin, Xin Yang, Long Zhao.  (2019)  Radiation Synthesis of Pentaethylene Hexamine Functionalized Cotton Linter for Effective Removal of Phosphate: Batch and Dynamic Flow Mode Studies.  Materials,  12  (20): (3393).  [PMID:31627314] [10.3390/ma12203393]
17. Xiaocheng Lin, Xiaomei Ling, Jinyi Chen, Meichen Li, Tongwen Xu, Ting Qiu.  (2019)  Self-solidification ionic liquids as heterogeneous catalysts for biodiesel production.  GREEN CHEMISTRY,  21  (11): (3182-3189).  [PMID:] [10.1039/C9GC00195F]
18. Yang Yan, Meng Yin, Wei Hong, Zhou Xu, Xiao-Bin Hu.  (2015)  Imprinted photonic hydrogel pillar for self-reporting water treatment of heavy metal ions.  RSC Advances,  (118): (97604-97610).  [PMID:] [10.1039/C5RA16024C]
19. Lixinyu Wang, Yidan Zhou, Shangwen Zha, Shenxiang Zhang, Jian Jin.  (2024)  An Ionic Covalent Organic Framework Membrane with Confined Mobile Carriers for Stable and Efficient Carbon Dioxide Capture.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.4c08684]
20. Bin Wu, Weiyi Fan, Ruochen Wang, Naixin Wang, Yue Shen, Mwema Wanjiya, Yanhui Wu, Quan-Fu An.  (2024)  Custom-tailoring zwitterion-based nanofiltration membranes for organic molecule desalination with sub-200 Da molecular weight.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2024.122585]
21. Yuanyuan Su, Minghui Gu, Cheng Li, Dequan Zhang, Yuqing Ren, Li Chen, Shaobo Li, Xiaochun Zheng.  (2024)  Development of a rhodamine-based fluorescent probe for ATP detection for potential applications in meat freshness assessment.  FOOD CHEMISTRY,      [PMID:38615529] [10.1016/j.foodchem.2024.139209]
22. Heijin Chen, Feng Yan, Xianfeng Jiao, Hao Wu, Xiaoyu Liang, Xuehua Shen, Hongzhao Fan, Zuotai Zhang.  (2024)  Facile and efficient amine@AD-SiO2 adsorbents from coal fly ash: Comparison of various amines for CO2 adsorption capacity and cyclic stability.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.127469]
23. Zhi Zhao, Xiaotong Zheng, Yurong Li, Xuan Yao, Haibin Wang, Xuemei Liu, Tielong Han, Xiaoyan Song.  (2025)  Hydration Induces Dehydration: Creating Negative Swelling Gel by a Paradox.  ADVANCED MATERIALS,      [PMID:40042255] [10.1002/adma.202500104]
24. Zunbin Duan, Rui Li, He Bian, Yanfang Wang, Xue Zhang, Ziqiang Cheng, Danni Liu, Yang Li, Shuai Zhang, Guangbo Qu, Paul K. Chu, Jiahong Wang.  (2025)  Large-Scale synthesis of crystalline phosphorus nanosheets with superior air-water stability and flame-retardancy ability.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.159566]
25. Zhi Zhao, Xuan Yao, Chao Hou, Tielong Han, Erqi Yang, Xiaotong Zheng, Xinyu Li, Xiaoyan Song.  (2025)  Photochemical fabrication of metallic composites: Synergize metal growth with interfacial bonding by polymers.  INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS,      [PMID:] [10.1016/j.ijrmhm.2025.107095]
26. Liu Shixin, Jiang Yuanfang, Zhang Yu, Lv Kai, Zhu Jiaxin, Liu Mei, Xu Hao, Jiao Genlong, Yang Wanyong, Sun Guodong, Ma Dong.  (2024)  Three-arm polyrotaxanes with multidirectional molecular motions as the nanocarrier for nitric oxide-enhanced photodynamic therapy against bacterial biofilms in septic arthritis.  JOURNAL OF NANOBIOTECHNOLOGY,  22  (1): (1-21).  [PMID:39574125] [10.1186/s12951-024-02953-z]
27. Tianshuo Lan, Xinna Yu, Yiping Du, Tianyuan Liu, Meizhen Huang.  (2025)  Hetero-Charge-Based Surface Enhanced Raman Spectroscopy: An in situ rapid detection strategy for real marine nanoplastics.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:40286657] [10.1016/j.jhazmat.2025.138390]
28. Lei Cui, Kun Ye, Shu-Han Chai, Qian Zhang, Bing Li.  (2025)  Protonated pentaethylenehexamine-functionalized hydrochar for adsorption of anionic pharmaceuticals and controlled-release of pesticides.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.171059]
29. Hong Zhu, Yan Huang, Simi Li, Yuqi Zhou, Junfeng Zhang, Lingkui Zhao.  (2026)  Enhanced CO2 capture by PEHA-functionalized sepiolite via in-situ Mg pillaring: A synergistic effect of structure and chemistry.  JOURNAL OF ENVIRONMENTAL MANAGEMENT,      [PMID:41539249] [10.1016/j.jenvman.2026.128648]
30. Ruifeng Zhou, Muhammad Shuaib Khan, Xianwei Fu, Qiuye Li.  (2026)  Synergistic enhancement of CO2 capture by co-modified amine-functionalized adsorbents derived from fly ash.  Journal of CO2 Utilization,      [PMID:] [10.1016/j.jcou.2026.103383]
31. Dijun Zhou, Jianwen Wei, Xuequan Zou, Linlin Geng, Xiaobin Zhou, Lei Liao.  (2026)  MOF/silica-based composite incorporating low-volatility ionic liquids for efficient CO2 adsorption.  JOURNAL OF SOLID STATE CHEMISTRY,      [PMID:] [10.1016/j.jssc.2026.126000]
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