Polycaprolactone diol - average Mn ~2,000 , CAS No.36890-68-3

CAS: 36890-68-3 Cat. No.: P303566 Número EC: 500-092-7

GRADE & PURITY average Mn ~2,000

Synonyms

2-[2-(6-hydroxyhexanoyloxy)ethoxy]ethyl 6-hydroxyhexanoate

Storage

Room temperature

Shipped In

Normal

Descripción general

Polycaprolactone diol (PCL- diol), polytetrahydrofuran diol (PTHF- diol) and ceric ammonium nitrate can be used to polymerize methyl methacrylate (MMA). The product can be used to prepare biocompatible poly (urethane) urea (PEUU), and can also be used as the precursor of polyurethane (PU) thermoplastic polymer.

Specifications

Sinónimos

2-[2-(6-hydroxyhexanoyloxy)ethoxy]ethyl 6-hydroxyhexanoate

Especificaciones y pureza

average Mn ~2, 000

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Nombres e identificadores

• Pubchem Sid: 488201864
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488201864
• Sonrisas canónicas: C(CCC(=O)OCCOCCOC(=O)CCCCCO)CCO
• IUPAC Name: 2-[2-(6-hydroxyhexanoyloxy)ethoxy]ethyl 6-hydroxyhexanoate
• InChIKey: NZUNWRVHLLQLSX-UHFFFAOYSA-N
• INCHI: 1S/C16H30O7/c17-9-5-1-3-7-15(19)22-13-11-21-12-14-23-16(20)8-4-2-6-10-18/h17-18H,1-14H2
• Isómeros SMILES: C(CCC(=O)OCCOCCOC(=O)CCCCCO)CCO

Propiedades químicas y físicas

• Punto de fusión (°C): 36-48 °C

Referencias

1. Xiaoyu Lei, Boyuan Yang, Jie Chen, Fang Yang, Jiajing Tang, Jihua Li, Qing Zhao, Jinzheng Zhang, Jidong Li, Yubao Li, Yi Zuo.  (2023)  Biodegradable Polyurethane Scaffolds in Regeneration Therapy: Characterization and In Vivo Real-Time Degradation Monitoring by Grafted Fluorescent Tracer.  ACS Applied Materials & Interfaces,      [PMID:38112686] [10.1021/acsami.3c13187]

2. Xiaochun Liu, Jianyu Wu, Jianxin Wu, Zhiyi Huang, Wei Shen, Xingshan Yin, Yingjuan Sun, Xiaofeng Lin, Wenjing Lin, Guobin Yi.  (2023)  Tough, self-healing, and recyclable cross-linked polyurethane elastomers via synergistic effect of dual dynamic covalent bonds.  JOURNAL OF APPLIED POLYMER SCIENCE,  141  (5): (e54876).  [PMID:] [10.1002/app.54876]

3. Mengyi Ba, Ruonan Chen, Qiuchen Huang, Yanli Song, Wen Li, Yuanyuan Zhang, Haixin Liu, Xiang Xu, Weidong Zhang, Zhiqiang Cai, Tao Sun.  (2023)  High-Resolution Performance of Polycaprolactone Functionalized with Guanidinium Ionic Liquid for Gas Chromatography.  CHEMISTRY & BIODIVERSITY,  20  (8): (e202300350).  [PMID:37377049] [10.1002/cbdv.202300350]

4. Li Liu, Panpan Hao, Ruiqi Zhang, Yujin Zhang, Qing Zhou, Xingmei Lu, Dongxia Yan, Yi Li, Chunyan Shi.  (2023)  Preparation of high-performance polyurethane elastomers via direct use of alcoholyzed waste PET by high molecular weight polyester diols.  JOURNAL OF APPLIED POLYMER SCIENCE,  140  (31): (e54238).  [PMID:] [10.1002/app.54238]

5. Yayuan Liu, Fuyue Tian, Jing Hu, Nanying Ning, Bing Yu, Ming Tian.  (2023)  Photochromic Polyurethane Coatings with Cross-Linked Structure and Self-Healing Behavior Based on the FRET Effect.  MACROMOLECULAR RAPID COMMUNICATIONS,  44  (13): (2300097).  [PMID:37165710] [10.1002/marc.202300097]

6. Cui Xu, Xiao Jia, Jun Du, Feng Zhou, Bin Liu, Yamin Deng, Xiulan Huai.  (2023)  Ultra-strong and solvent-free castor oil-based polyurethane thermally conductive structural adhesives for heat management.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2022.116181]

7. Zhihui Lei, Chengyi Song.  (2022)  Temperature-dependent adhesive polymer-based composites with shape adaptability and low thermal contact resistance for thermal management.  Materials Today Communications,      [PMID:] [10.1016/j.mtcomm.2022.105164]

8. Xiankun Wu, Jiale Zhang, Haonan Li, Huihui Gao, Mang Wu, Zhongkai Wang, Zhong Wang.  (2022)  Dual-hard phase structures make mechanically tough and autonomous self-healable polyurethane elastomers.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.140268]

9. Xiangyang Wang, Xiu-Zhi Tang, Xiaoping Hu, Pengfei Wang.  (2022)  Dynamic tensile mechanical behavior of polyurethane films incorporated with functionalized graphene oxide.  POLYMER,      [PMID:] [10.1016/j.polymer.2022.124755]

10. Kunlin Chen, Han Liu, Jianlin Zhou, Yangyi Sun, Kejing Yu.  (2022)  Polyurethane Blended with Silica-Nanoparticle-Modified Graphene as a Flexible and Superhydrophobic Conductive Coating with a Self-Healing Ability for Sensing Applications.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.1c03414]

11. Lulu Pan, Jianfeng Ban, Tiwen Xu, Ruiquan Liu, Shaorong Lu.  (2021)  A study on sisal-based polyurethane foam with multi-shape memory properties.  NEW JOURNAL OF CHEMISTRY,  45  (30): (13579-13584).  [PMID:] [10.1039/D1NJ02682H]

12. Shuqiang Peng, Yuewei Li, Lixin Wu, Jie Zhong, Zixiang Weng, Longhui Zheng, Zhi Yang, Jia-Tao Miao.  (2020)  3D Printing Mechanically Robust and Transparent Polyurethane Elastomers for Stretchable Electronic Sensors.  ACS Applied Materials & Interfaces,      [PMID:31927985] [10.1021/acsami.9b20631]

13. Manoj B. Kale, Nidhin Divakaran, Suhail Mubarak, Duraisami Dhamodharan, T. Senthil, Lixin Wu.  (2019)  Waterborne polyurethane nanocomposite reinforced with amine intercalated α-zirconium phosphate - Study of thermal and mechanical properties.  POLYMER,      [PMID:] [10.1016/j.polymer.2019.122008]

14. Yugang Huang, Juying Zhou, Weiang Luo.  (2015)  Characterization of Chain Motion and Phase Structure of Aromatic Waterborne Polyurethane Film Using Intrinsic Fluorescence Spectra.  INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION,      [PMID:] [10.1080/1023666X.2015.1075646]

15. Li Bing, Ma Yichao, Fatima Kanwal, Zhou Xiaojun, Chen Shuo, He Chuanglong.  (2025)  3D Printed Scaffolds with Multistage Osteogenic Activity for Bone Defect Repair.  Regenerative Biomaterials,      [PMID:40151200] [10.1093/rb/rbaf010]

16. Li Bing, Ma Yichao, Fatima Kanwal, Zhou Xiaojun, Gu Xin, Chen Shuo, He Chuanglong.  (2025)  3D printed shape-memory piezoelectric scaffolds with in-situ self-power properties for bone defect repair.  JOURNAL OF NANOBIOTECHNOLOGY,  23  (1): (1-23).  [PMID:40128753] [10.1186/s12951-025-03325-x]

17. Fenglong Li, Zhengyang Kong, Xiaolin Wang, Guyue Wang, Chao Chen, Ying Tian, Zhiyi Lyu, Kyung Jin Lee, Do Hwan Kim, Jung-Yong Lee, Jin Zhu, Wu Bin Ying.  (2024)  A bio-based, sweat-resistant and markedly sensitive iontronic skin for advancing central sleep apnea monitoring.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.150541]

18. Qiu Peng-Fei, Qiang Lei, Kong Weiqing, Wang Fang-Zhou, Wang Hong-Qin, Hou Ke-Xin, Liu Yihao, Li Cheng-Hui, Zheng Pengfei.  (2024)  A soft, ultra-tough and multifunctional artificial muscle for volumetric muscle loss treatment.  National Science Review,      [PMID:39830399] [10.1093/nsr/nwae422]

19. Deyan Du, Tatsuo Kaneko, Weifu Dong, Mingqing Chen, Dongjian Shi.  (2025)  Biomimetic Spinning of Strong and Hyperstable Eutectogel Fibers for Multifunctional Ionotronics.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.4c03999]

20. Ke Yang, Shanda Wang, Yanru Chen, Hanhai Dong, Quanguo Wang, Qingli Cheng.  (2025)  Dynamic Mechanical Properties and Energy Absorption Capabilities of Polyureas Through Experiments and Molecular Dynamic Simulation.  Polymers,  17  (1): (107).  [PMID:39795510] [10.3390/polym17010107]

21. Jun Du, Qiankun Chang, Cui Xu, Bin Liu, Yamin Deng, Xiao Jia, Xiulan Huai.  (2024)  Eco-friendly polyurethane thermally conductive composites with enhanced mechanical strength and toughness based on isocyanate index regulating for cell-to-pack battery system.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2024.113083]

22. Mengqiu Quan, Minghui Cui, Genzheng Sha, Yuqing Wang, Jiamei Fu, Renlong Yang, Jin Zhu, Jing Chen.  (2024)  Itaconic Acid Oligomers for Electrostatically Spun Degradable Implantable Biobased Polyurethane.  ACS Applied Bio Materials,      [PMID:39641358] [10.1021/acsabm.4c01526]

23. Hongwei Zhou, Hongjin Li, Yao Yan, Rong Yang.  (2025)  Liquid Crystal Polycaprolactone Copolymer Elastomer With Low Autonomous Driving Temperature.  JOURNAL OF APPLIED POLYMER SCIENCE,      [PMID:] [10.1002/app.56740]

24. Jing Zhao, Haoyang Sun, Maoning Li, Dandan Li, Yu Nan, Zhi Zhang, Dazhi Sun.  (2025)  Morphological regulation of degradable porous polymers prepared from high internal phase emulsions for sound and organic solvent absorption.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2025.113730]

25. Zhijie Fan, Heng Xu, Zhen Liu, Xiandie Zhang, Xuxu Cui, Jie Ji, Haozhe Li, Xiaode Guo.  (2024)  Multiphase hydrogen bonding strategies room temperature self-healing, recyclable polyurethane elastomers for applications in flame retardant materials.  Materials Today Communications,      [PMID:] [10.1016/j.mtcomm.2024.110358]

26. Fenglong Li, Xiaolin Wang, Jiyang Zuo, Chao Chen, Jing Chen, Jin Zhu, Wu Bin Ying.  (2024)  Oxime-Urethane-Based Self-Healing Polyurethane for Achieving Complex Structures via 3D Printing.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.4c00140]

27. Peng-Xiang Li, Zhi-Yang Zhang, Jia-Ying Cui, Song-Hai Wu, Yong Liu, Hai-Tao Ren, Xu Han.  (2024)  Satisfactory Tensile Strength and Strain of Recyclable Polyurethane with a Trimaleimide Structure for Thermal Self-Healing and Anticorrosive Coatings.  LANGMUIR,      [PMID:38818891] [10.1021/acs.langmuir.4c01363]

28. Hongtao Zhu, Die Dong, Ye Wei, Han Lu, Yunchang Zhong, Ming Wei, Xuejun Lai, Hongqiang Li, Xingrong Zeng.  (2025)  Self-Healing, Degradable, and Biobased Polyurethane Elastomer for High-Performance Piezoresistive Pressure Sensors with a Hump-like Microstructure.  LANGMUIR,      [PMID:39971615] [10.1021/acs.langmuir.4c05344]

29. Zhang Zeyu, Peng Dejun, Shang Xueyan, Zhao Xin, Ren Shixue, Pang Jiuyin, Li Shujun.  (2024)  Ultra-tough light-curing ionogels for UV shielding.  Communications Materials,  5  (1): (1-12).  [PMID:] [10.1038/s43246-024-00702-1]

30. Yunyu Zhao, Song You, Jiaojiao Fang, Haitong Liu, Lei Zhou, Yuhui Xu, Yaru Ni, Liang Fang, Chunhua Lu, Zhongzi Xu.  (2024)  Wearable skin-like polyurethane devices with variable optical functions.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.152126]

31. Jiabing Mao, Jingjing Wang, Le Yan, Yanhui Cao, Miaoming Huang, Wenhua Chen, Kaifeng Chen, Yu Liang, Wuxiang Chen, Yuqing Wang, Suqin He, Wentao Liu, Zhibin Wang.  (2025)  Synergistic Dual Dynamic Covalent Networks Enable High-Performance and Self-Healing Polyurethane and Its Anticorrosion Applications.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.5c01097]

32. Si Yejia, Sun Zhuo, Zhao Qian, Xie Tao, Wu Jingjun.  (2025)  3D printing of salt-like granular polyacrylamide as sacrificial molds for shaping versatile materials.  Nature Communications,  16  (1): (1-10).  [PMID:40764489] [10.1038/s41467-025-62674-1]

33. He Gan, Lin Wang, Ran Sun, Junchen Li, Zhirong Zhao, Yuan Chen, Weiliang Tian, Fan Yang, Qian Huang.  (2025)  Development of a Graphene Oxide-Enhanced Thermoresponsive Self-Healing Waterborne Polyurethane Elastomer for Abdominal Wall Defect Repair.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.5c03159]

34. Zhou Haitao, Lu Tianhao, Xia Wulin, Kuang Guankun, Qin Ying, Peng Xiaoxiao, Liu Yan, Xin Binjie.  (2025)  Preparation and characterization of waterborne polyurethane coatings modified with cyclotriphosphonitrile derivative for waterproof and flame-retardant cotton fabrics.  Journal of Coatings Technology and Research,      [PMID:] [10.1007/s11998-025-01125-4]

35. Zhipeng Yang, Shifeng Zhang, Zepeng Chen, Xuejun Lai, Hongqiang Li, Xingrong Zeng.  (2023)  Self-Healing and Degradable Polycaprolactone-Based Polyurethane Elastomer for Flexible Stretchable Strain Sensors.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.3c02476]

36. Min Li, Xiankun Wu, Xiaolong Chen, Haonan Li, Pengfei Xiong, Shujun Zhao, Zhongkai Wang, Zhong Wang.  (2024)  A hydrophobic phase-locking strategy enabling ultrarobust and water-stable self-healing elastomers for underwater ionotronics.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.155253]

37. Haixu Wang, Ying-An Mai, Wenlian Qiu, Weifeng Liu, Dongjie Yang, Zhiqiang Fang, Xueqing Qiu.  (2025)  Water-, Oil-, and Stain-Resistant Lignin-Based Degradable Waterborne Polyurethane for Paper Packaging Coating.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.4c08269]

38. Yan Wenqiang, Tian Feng, Zhao Lingyu, Wang Pengyi, Zhang Manwen, Gao Zeyuan, Huang Wei, Ao Yingfang, Yu Ran.  (2025)  A novel composite meniscus scaffold with shape memory and adhesive properties alleviates knee cartilage degeneration through minimally invasive and sutureless approach.  Advanced Composites and Hybrid Materials,  8  (3): (1-21).  [PMID:] [10.1007/s42114-025-01325-x]

39. Longyin Wan, Zhilin Dong, Yun Li, Xin Li, Zhihui Zhao, Xiaoming Li, Weichao Chen.  (2025)  Synthesis of Biobased Poly(propylene 2,5-furandicarboxylate)-block-polycaprolactone for Stretchable Nanofiber Membranes Used in Oil–Water Separation.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.5c00484]

40. Kai Yan, Jun Wang, Yan Zong, Qunna Xu, Fei Xu, Tongtong Wang.  (2025)  Janus fabric sensor with integrated moisture-wicking, wearable monitoring and thermoelectric capabilities for fire warning.  Journal of Materials Chemistry A,      [PMID:] [10.1039/D4TA08562K]

41. Xingguo Zhou, Bin Zou, Qinghua Chen, Gongxian Yang, Qingguo Lai, Xinfeng Wang.  (2025)  Shape Memory Polyurethane Material with Programmable Interface Promotes Osteogenesis in vitro.  Surfaces and Interfaces,      [PMID:] [10.1016/j.surfin.2025.107883]

42. Chentong Gao, Xu Zhou, Yi Yang, Zhaoxu Yang, Xin Jing, Zemian Zuo, Jing Li, Binbin Dong, Hao-Yang Mi, Chuntai Liu, Changyu Shen.  (2025)  Biomimetic stiffness modulator driven by bi-mode hydrogen bond locking mediated nano-heterogeneous aggregation.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.170183]

43. Jiamei Fu, Mengqiu Quan, Haiquan Sun, Junyi Zhou, Qingyi Xie, Minghui Cui, Xiaolin Wang, Fenglong Li, Jin Zhu, Jing Chen.  (2025)  Optimized Bio-Based Polyurethane Structure for Enhanced Durability and Biocompatibility in Artificial Ligaments.  Advanced Healthcare Materials,      [PMID:41097825] [10.1002/adhm.202503953]

44. Yunpeng Hu, Jianqiao Lu, Maoning Li, Qingyuan Du, Jing Zhao, Dandan Li, Xiangrui Meng, Yu Nan, Zhi Zhang, Dazhi Sun.  (2025)  Degradable Polymer-Based Oil–Water Separation Materials Prepared by High Internal Phase Emulsion Templating Method and Silica-Modification.  Polymers,  17  (24): (3254).  [PMID:41470929] [10.3390/polym17243254]

45. Yu Tan, Qingming Kong, Kaiqiang Zhang, Yitan Li, Xu Wang.  (2025)  Supramolecular Integration Promotes Sustainable Elastomers with Enhanced Toughness and Fluorescence.  Small,      [PMID:41416577] [10.1002/smll.202512418]

46. Jianhua Zhou, Jing Zheng, Fangxin Dong.  (2026)  Photothermal Self-Healing Waterborne Polyurethane with Antibacterial, Hydrophobic, and Oleophobic Properties Based on Dynamic Hindered Urea Bonds.  MACROMOLECULAR RAPID COMMUNICATIONS,      [PMID:41508906] [10.1002/marc.202500734]

47. He Zhao, Chu Xu, Caobin Zhou, Ling Zhang, Chunzhong Li.  (2026)  Fluorinated bi-layer E-textile enabled by electrospinning rotary collection for self-powered dual-functional electrochemical sweat sensing and motion detection.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.173580]

48. Ke Zheng, Shaoyun Guo, Xianlong Zhang.  (2026)  Dual-crosslinked polyurethane elastomers based on diselenide bonds and strain-induced crystallization for high elasticity, self-healing, and strain/temperature-responsive sensing.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.174451]

49. Yan Huang, Qingqing Hao, Hao Chen, Jianyu Liu, Jie Liu, Zhirong Xin, Chunyang Bao.  (2026)  Healable, Strong, and Tough Polyphenol-Based Polyurethanes Engineered via Synergistic Reversible Cross-Linked Microphase: Breaking the Performance Trilemma for Artificial Ligaments.  ACS Applied Materials & Interfaces,      [PMID:] [10.1021/acsami.6c01843]

50. Lei Tong, Yaling Cheng, Yuxiang Wang, Na Li, Jie Liang, Yong Sun, Yujiang Fan, Xingdong Zhang.  (2026)  Constructing highly bioactive and tough polyurethane bone adhesives by covalently integrating nanohydroxyapatite.  BIOMATERIALS,      [PMID:] [10.1016/j.biomaterials.2026.124127]