Terephthalonitrile - ≥98% , CAS No.623-26-7

CAS: 623-26-7 Cat. No.: D111053 Peso molecular: 128.13 Beilstein Registry Number: 1072210 Número EC: 210-783-2
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
1,4-Benzendikarbonitril [Czech] | 1,4-Benzodinitrile | 3-myristyloxypropylamine | p-Cyanobenzonitrile | 1,4-BENZENEDICARBONITRILE | Nitril kyseliny tereftalove [Czech] | p-Dicyanobenzene | Terephthalodinitrile | para-dicyanobenzene | Tereftalodinitril [Cz
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
D111053-25g
4
9,90US$
100g
D111053-100g
4
16,90US$
250g
D111053-250g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
39,90US$
500g
D111053-500g
2
77,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% 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 28 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
1, 4-Benzendikarbonitril [Czech] | 1, 4-Benzodinitrile | 3-myristyloxypropylamine | p-Cyanobenzonitrile | 1, 4-BENZENEDICARBONITRILE | Nitril kyseliny tereftalove [Czech] | p-Dicyanobenzene | Terephthalodinitrile | para-dicyanobenzene | Tereftalodinitril [Cz
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488181573
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181573
Sonrisas canónicasC1=CC(=CC=C1C#N)C#N
IUPAC Namebenzene-1,4-dicarbonitrile
InChIKeyBHXFKXOIODIUJO-UHFFFAOYSA-N
INCHI1S/C8H4N2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H
Isómeros SMILES C1=CC(=CC=C1C#N)C#N
WGK Alemania 2
RTECS CZ1925000
Peso molecular 128.13
Beilstein 1072210
Reaxy-Rn 1072210
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1072210&ln=

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
SuperclassBenzenoids
ClaseBenzene and substituted derivatives
SubclassBenzonitriles
Intermediate Tree Nodes Not available
Direct ParentBenzonitriles
Alternative Parents Nitriles  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzonitrile - Nitrile - Carbonitrile - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as benzonitriles. These are organic compounds containing a benzene bearing a nitrile substituent.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (no humanos)
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

18 results found

Lot NumberCertificate TypeFechaArticulo
F2129098Certificate of AnalysisApr 03, 2025 D111053
F2506441Certificate of AnalysisJul 09, 2024 D111053
F2506377Certificate of AnalysisJul 09, 2024 D111053
I2002187Certificate of AnalysisJun 06, 2024 D111053
K2401071Certificate of AnalysisDec 02, 2022 D111053
A2306350Certificate of AnalysisDec 02, 2022 D111053
J2415125Certificate of AnalysisDec 02, 2022 D111053
H2330014Certificate of AnalysisDec 02, 2022 D111053
F2604173Certificate of AnalysisDec 02, 2022 D111053
A2306392Certificate of AnalysisDec 02, 2022 D111053
A2306391Certificate of AnalysisDec 02, 2022 D111053
A2306374Certificate of AnalysisDec 02, 2022 D111053
A2306373Certificate of AnalysisDec 02, 2022 D111053
A2306372Certificate of AnalysisDec 02, 2022 D111053
A2306371Certificate of AnalysisDec 02, 2022 D111053
A2306351Certificate of AnalysisDec 02, 2022 D111053
G2207085Certificate of AnalysisJul 12, 2022 D111053
J2218311Certificate of AnalysisApr 26, 2021 D111053

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Propiedades químicas y físicas
SolubilidadInsoluble in water.
Punto de fusión (°C)221-225°C
Peso molecular128.130 g/mol
XLogP30.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass128.037 Da
Monoisotopic Mass128.037 Da
Topological Polar Surface Area47.600 Ų
Heavy Atom Count10
Formal Charge0
Complexity170.000
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
Citations of This Product
Referencias
1. Geliang Xie, Guoqiang Zhu, Yifan Kang, Mingxu Zhu, Qianqian Lu, Chao He, Lujiang Xu, Zhen Fang.  (2023)  Valorization of waste PET: Understanding the role of active ammonia in facilitating PET depolymerization and aromatic nitrile formation.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2023.140204]
2. Dong Shiwen, Liu Xuan, Kong Xianxian, Dong Feilong, Yu Yan, Wang Lizhang, Wang Da, He Zhiqiao, Song Shuang.  (2023)  Boosting photocatalytic H2 evolution on UIO-66-NH2/covalent triazine–based frameworks composites by constructing a covalent heterojunction.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  30  (51): (111039-111050).  [PMID:37801244] [10.1007/s11356-023-30258-5]
3. Yanni Liu, Yonghui Chen, Yikai Wang, Zijie Xiao, Yilin Chen, Jianchun Jiang, Xiaoping Rao, Yun Zheng.  (2023)  Construction of Palladium Nanoparticles Modified Covalent Triazine Frameworks towards Highly-Efficient Dehydrogenation of Dipentene for p-Cymene Production.  Catalysts,  13  (9): (1248).  [PMID:] [10.3390/catal13091248]
4. Lu-Hua Shao, Ao-Xiang Huang, Xiao-Chun Yan, Yu-Han Liu, Ya Wang, Xin Jin, Feng-Ming Zhang.  (2022)  Constructing tightly integrated conductive metal-organic framework/covalent triazine framework heterostructure by coordination bonds for photocatalytic hydrogen evolution.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:36446216] [10.1016/j.jcis.2022.11.094]
5. Yue Yin, Hongbin Chen, Xi Zhao, Weitai Yu, Hua Su, Ying Chen, Pengcheng Lin.  (2022)  Solar-absorbing energy storage materials demonstrating superior solar-thermal conversion and solar-persistent luminescence conversion towards building thermal management and passive illumination.  ENERGY CONVERSION AND MANAGEMENT,      [PMID:] [10.1016/j.enconman.2022.115804]
6. Gaoxi Liu, Xiaohui Wei, Peiru Luo, Shuyu Dai, Wenfen Zhang, Yanhao Zhang.  (2022)  Novel Fluorinated Nitrogen-Rich Porous Organic Polymer for Efficient Removal of Perfluorooctanoic Acid from Water.  Water,  14  (7): (1010).  [PMID:] [10.3390/w14071010]
7. Chuanhong Wang, Jun Zhang, Zhonggang Wang.  (2021)  Fluorine-Functionalized Nanoporous Polymers for Selective Adsorption/Separation of Ethylene, C1–C3 Alkanes, and CO2.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.1c03373]
8. Shuangxi Zhou, Ziming Zhou, Donghai Zhu, Huanhuan Jiang, Yue Qi, Shiyi Wang, Ye Jia, Wei Wang.  (2021)  Preparation of covalent triazine-based framework for efficient Cr(VI) removal from water.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2021.127757]
9. Xiaoxue Yang, Xue Bai, Yuxuan Ma, Dan He, Xiaojing Wang, Yuwei Guo.  (2020)  A solar light regenerated adsorbent by implanting CdS into an active covalent triazine framework to decontaminate tetracycline.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2020.117696]
10. Xu Gao, Yi-jing Gao, Sui-qin Li, Jun Yang, Gui-lin Zhuang, Sheng-wei Deng, Zi-Hao Yao, Xing Zhong, Zhong-zhe Wei, Jian-guo Wang.  (2020)  Defect CTF derived Ru-based catalysts for high performance overall water splitting reaction.  Journal of Energy Chemistry,      [PMID:] [10.1016/j.jechem.2020.03.022]
11. Guangri Jia, Ying Wang, Xiaoqiang Cui, Zhenxing Yang, Lulu Liu, Haiyan Zhang, Qiong Wu, Lirong Zheng, Weitao Zheng.  (2019)  Asymmetric embedded benzene ring enhances charge transfer of carbon nitride for photocatalytic hydrogen generation.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2019.117959]
12. Daohua Liu, Xun-an Ning, Yanxiang Hong, Yang Li, Qiushi Bian, Jianpei Zhang.  (2018)  Covalent triazine-based frameworks as electrodes for high-performance membrane capacitive deionization.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2018.10.044]
13. Xiaokang Liu, Mengyao Hu, Minghua Wang, Yingpan Song, Nan Zhou, Linghao He, Zhihong Zhang.  (2018)  Novel nanoarchitecture of Co-MOF-on-TPN-COF hybrid: Ultralowly sensitive bioplatform of electrochemical aptasensor toward ampicillin.  BIOSENSORS & BIOELECTRONICS,      [PMID:30312876] [10.1016/j.bios.2018.09.089]
14. Ruoxin Yuan, Wenbin Kang, Chuhong Zhang.  (2018)  Rational Design of Porous Covalent Triazine-Based Framework Composites as Advanced Organic Lithium-Ion Battery Cathodes.  Materials,  11  (6): (937).  [PMID:29865220] [10.3390/ma11060937]
15. Ren Ji-Yun, Wang Xiao-Li, Li Xiao-Li, Wang Ming-Lin, Zhao Ru-Song, Lin Jin-Ming.  (2018)  Magnetic covalent triazine-based frameworks as magnetic solid-phase extraction adsorbents for sensitive determination of perfluorinated compounds in environmental water samples.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  410  (6): (1657-1665).  [PMID:29330603] [10.1007/s00216-017-0845-1]
16. Dong-Fang Li, Jin-Chuan Mao, De-Li Chen, Fang Chen, Hong Ze-Wen, Xiao-Yi Zhou, Ya-Hao Wang, Xiao-Shun Zhou, Zhen-Jiang Niu, Emmanuel Maisonhaute.  (2015)  Single-molecule conductance with nitrile and amino contacts with Ag or Cu electrodes.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2015.06.018]
17. Jizong Song, Weijie Ren, Wenjia Wang, Jie Wu, Qing Chang, Chaorui Xue, Jinlong Yang, Shengliang Hu.  (2024)  High-concentration hydrogen peroxide production by solar interfacial catalysis.  Materials Today Energy,      [PMID:] [10.1016/j.mtener.2024.101596]
18. Qiaoshan Chen, Yueling Chen, Mingfei Yu, Bin Xu, Houyi Wu, Liuyi Li, Jinhong Bi.  (2024)  Modulating interfacial charges in CTF-based metal-insulator-semiconductor promotes selective CO2 reduction to CH4.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.149027]
19. Jian Meng, Shilei Ren, Jie Dong, Juan Li, Shijie Liu, Qi Liu, Ruiping Zhang.  (2025)  Preparation of multifunctional theranostic nanoplatform SA-PB by in-situ polymerization.  MATERIALS LETTERS,      [PMID:] [10.1016/j.matlet.2025.138143]
20. Fengxia An, Guangyan Wang, Shuyun Wang, Huan Chen, Jingliang Liu.  (2024)  Sequential adsorption- dehalogenation removal of PFOA and 2,4,6-TCP with F-CTF as the adsorbent and hydrated electron as the reduction species.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2024.113291]
21. Wang Lijuan, Shi Yaqin, Wang Yuan, Jia Chunijang, Hou Jie, Su Yizhen, Xu Ben Bin, Liao Zhijian, Zhu Linhua.  (2025)  Molecular template engineering hierarchical porous Fe–N-C with tunable Fe3O4 particle size for efficient oxygen reduction reaction.  Advanced Composites and Hybrid Materials,  (4): (1-12).  [PMID:] [10.1007/s42114-025-01407-w]
22. Chengxiao Zhao, Zhaolin Li, Dongfang Wu, Xiaofei Yang.  (2025)  SBA-15 templated covalent triazine frameworks for boosted photocatalytic hydrogen production.  ACTA PHYSICO-CHIMICA SINICA,      [PMID:] [10.1016/j.actphy.2025.100149]
23. Deqi Fan, Chengxiao Zhao, Yi Lu, Guangyao Zhang, Zongze Li, Xiang Wang, Xiaofei Yang.  (2025)  Immobilization of Covalent Triazine Framework into Hydrogels for Photothermal-Promoted Gas-Solid Photocatalytic Hydrogen Production.  ADVANCED MATERIALS,      [PMID:40411857] [10.1002/adma.202505932]
24. Xianliang Chen, Bowei Gao, Jiayu Qin, Jialu Guan, Qiong Wu, Jing Lv, Linghua Tan.  (2025)  Covalent triazine framework enables uniform dispersion of Cu2O catalysts for effectively boosting thermal decomposition of ammonium perchlorate.  SOLID STATE SCIENCES,      [PMID:] [10.1016/j.solidstatesciences.2025.108110]
25. Xingchi Li, Xiang Shen, Yang He, Li Chen.  (2025)  Alveolus-mimicking mixed matrix membranes incorporating hydrogen-bonded organic frameworks for high-performance oxygenation.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2025.136068]
26. Lin Tao, Junlong Xiao, Muhammad Umer, Qinglong Tu, Qiang Jing, Haiguang Zhao, Yang Song.  (2026)  Flexible and High Color Rendering Electroluminescent Device via Self-Adsorptive Carbon Quantum Dots.  Journal of Materials Chemistry A,      [PMID:] [10.1039/D5TA09739H]
27. Bo Kou, Bowei Gao, Xianliang Chen, Wei Chen, Linghua Tan.  (2026)  Construction of Covalent Triazine Framework-Supported MnCo2O4.5 Nanoneedles via Enhanced Dispersion Strategy to Promote Ammonium Perchlorate Thermal Decomposition.  Nanomaterials,  16  (4): (252).  [PMID:41745169] [10.3390/nano16040252]
28. Guowei Chen, Yang He, Shen Xiang, Yiping Zhao, Li Chen.  (2026)  Marangoni-driven assembly of HOF-PDMS composite membranes with enhanced CO2/O2 separation performance.  CHEMICAL ENGINEERING SCIENCE,      [PMID:] [10.1016/j.ces.2026.124180]
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