≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488180545 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488180545 |
| Canonical Smiles | CCC1=CC=C(C=C1)CC |
| IUPAC Name | 1,4-diethylbenzene |
| InChIKey | DSNHSQKRULAAEI-UHFFFAOYSA-N |
| INCHI | 1S/C10H14/c1-3-9-5-7-10(4-2)8-6-9/h5-8H,3-4H2,1-2H3 |
| Isomeric SMILES | CCC1=CC=C(C=C1)CC |
| WGK Germany | 3 |
| RTECS | CZ5640700 |
| UN Number | 2049 |
| Packing Group | III |
| Molecular Weight | 134.22 |
| Beilstein | 1903396 |
| Reaxy-Rn | 1903396 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1903396&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzene and substituted derivatives |
| Alternative Parents | Aromatic hydrocarbons Unsaturated hydrocarbons |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
| External Descriptors | benzenes |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2205400 | Certificate of Analysis | Dec 12, 2025 | D107653 |
| G2123108 | Certificate of Analysis | May 09, 2025 | D107653 |
| G2123111 | Certificate of Analysis | May 09, 2025 | D107653 |
| C1709066 | Certificate of Analysis | Nov 04, 2024 | D107653 |
| F2505026 | Certificate of Analysis | Mar 11, 2022 | D107653 |
| C23311589 | Certificate of Analysis | Jul 27, 2021 | D107653 |
| C23311590 | Certificate of Analysis | Jul 27, 2021 | D107653 |
| G2123110 | Certificate of Analysis | Jul 27, 2021 | D107653 |
| Solubility | Insoluble in water, soluble in most organic solvents such as ethanol, benzene, and carbon tetrachloride. |
|---|---|
| Refractive Index | 1.5 |
| Flash Point(°F) | 131 °F |
| Flash Point(°C) | 55 °C |
| Boil Point(°C) | 184°C |
| Melt Point(°C) | -43°C(lit.) |
| Molecular Weight | 134.220 g/mol |
| XLogP3 | 3.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 134.11 Da |
| Monoisotopic Mass | 134.11 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 66.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Ziqi Sun, Meiling Qi. (2023) End-modification of poly(ether-carbonate) copolymer by adamantane cages: An effective approach for improving the selectivity of gas chromatographic stationary phases. JOURNAL OF CHROMATOGRAPHY A, [PMID:36990034] [10.1016/j.chroma.2023.463940] |
| 2. Ziqi Sun, Meiling Qi. (2022) High separation performance of carbon dioxide-based poly(ether-carbonate) copolymer for gas chromatographic analyses. JOURNAL OF CHROMATOGRAPHY A, [PMID:36166885] [10.1016/j.chroma.2022.463493] |
| 3. Xue Xiong, Meiling Qi. (2020) A novel column fabrication approach for capillary gas chromatography via a cross-linked organogel network with high stability and inertness. NEW JOURNAL OF CHEMISTRY, 44 (25): (10621-10627). [PMID:] [10.1039/D0NJ02185G] |
| 4. Yonglin Lei, Yao Xiang. (2020) A Room Temperature Curing Agent for Hydroxyl-Terminated Polybutadiene: Synthesis of a Novel Nitrile N-Oxide and Curing Properties of the Polymer Network. POLYMER SCIENCE SERIES B, 61 (6): (785-794). [PMID:] [10.1134/S1560090419060137] |
| 5. Zhiping Cai, Fang Ouyang, Jianwei Su, Xingrui Zhang, Chenglin Liu, Yunli Xiao, Jianping Zhang, Feng Ge. (2020) Attraction of adult Harmonia axyridis to volatiles of the insectary plant Cnidium monnieri. BIOLOGICAL CONTROL, [PMID:] [10.1016/j.biocontrol.2020.104189] |
| 6. Weichuan Xu, Hong Huang, Lingling Bi, Haimei Xu, Zhichao Miao, Mei Wu. (2024) One-pot fabrication of vanadium-doped ordered mesoporous zirconium oxophosphate catalyst for the synthesis of carbonyl compounds. NEW JOURNAL OF CHEMISTRY, 48 (24): (10820-10829). [PMID:] [10.1039/D4NJ01661K] |
| 7. Wei Chen, Pengfei Wang, Weike Jia, Huidan Zeng. (2024) Tributylphosphine oxide-assisted synthesis of plate-like silicalite-1 zeolite for boosting separation of xylene isomers. MICROPOROUS AND MESOPOROUS MATERIALS, [PMID:] [10.1016/j.micromeso.2024.113285] |
| 8. Guo-Shan Zhu, Ren-Jie Hui, Jun Hu. (2025) Microdroplet Stabilization Enabled Direct Mass Spectrometric Identification of Electrogenerated Transient Carbocation Intermediates. Advanced Science, [PMID:41355586] [10.1002/advs.202518157] |
