Ethylene glycol diethyl ether - Standard for GC, ≥99.5%(GC) , CAS No.629-14-1

CAS: 629-14-1 Cat. No.: E103986 Molecular Weight: 118.17 Beilstein Registry Number: 1732917 EC Number: 211-076-1
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GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%(GC)
Synonyms
Ethyl glyme | 1,2 diethoxyethane | UNII-F99O7F0CYH | Diethyl cellosolve | NCGC00258210-01 | SCHEMBL22247 | DTXCID305285 | NCGC00091756-02 | Diethylether ethylenglykolu | Q1223259 | F99O7F0CYH | ?Ethylene glycol diethyl ether | 1,2-Ethanediol, diethyl ethe
Storage
Protected from light,Room temperature,Desiccated
Shipped In
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Size
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Price
Qty
5ml
E103986-5ml
5

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Why this grade

Standard for GC, ≥99.5%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Desiccated 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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Ethyl glyme | 1, 2 diethoxyethane | UNII-F99O7F0CYH | Diethyl cellosolve | NCGC00258210-01 | SCHEMBL22247 | DTXCID305285 | NCGC00091756-02 | Diethylether ethylenglykolu | Q1223259 | F99O7F0CYH | ?Ethylene glycol diethyl ether | 1, 2-Ethanediol, diethyl ethe
Specifications & Purity
Standard for GC, ≥99.5%(GC)
Storage
Protected from light, Room temperature, Desiccated
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Standard for GC
Purity
≥99.5%(GC)
Names and Identifiers
Canonical SmilesCCOCCOCC
IUPAC Name1,2-diethoxyethane
InChIKeyLZDKZFUFMNSQCJ-UHFFFAOYSA-N
INCHI1S/C6H14O2/c1-3-7-5-6-8-4-2/h3-6H2,1-2H3
Isomeric SMILES CCOCCOCC
WGK Germany 2
RTECS KI1225000
UN Number 1153
Packing Group II
Molecular Weight 118.17
Beilstein 1732917
Reaxy-Rn 1732917
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1732917&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.

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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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
NR3C1 Tclin Glucocorticoid receptor (14987 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.

3 results found

Lot NumberCertificate TypeDateItem
F2506042Certificate of AnalysisJun 20, 2025 E103986
C23081292Certificate of AnalysisJan 10, 2023 E103986
I1810087Certificate of AnalysisJul 12, 2022 E103986
Chemical and Physical Properties
SensitivityLight sensitive.
Refractive Index1.392
Flash Point(°F)95℉
Flash Point(°C)35°C
Boil Point(°C)121.4°C
Melt Point(°C)-74°C
Molecular Weight118.170 g/mol
XLogP30.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass118.099 Da
Monoisotopic Mass118.099 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity31.500
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. Qingshuai Xu, Xuejun Lai, Gaige Zhang, Tan Li, Yongcai Qiu.  (2023)  Tailoring the passivation layer on lithium metal anode and aluminum collector by regulating the solvation structure to enhance the long-term cycling of lithium metal batteries.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.148021]
2. Changhui Liang, Hongjun Fan, Aiqun Kong, Mao Peng, Menghui Liu, Weizhuo Xu, Jian Song, Yongxin Li, Jinli Zhang, Yunjie Ding, Z. Conrad Zhang.  (2023)  Ethylene glycol diethyl ether accelerated in-situ growth of Pt/Ni(OH)2 nanosheets on Ni foam for efficient alkaline hydrogen evolution reaction.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2023.157433]
3. Huixiang Li, Peifang Yan, Bo-Qing Xu, Z. Conrad Zhang.  (2022)  Oxygen affinity of transition metal cations: A coherent descriptor elucidating catalytic oxygenate transformations.  JOURNAL OF CATALYSIS,      [PMID:] [10.1016/j.jcat.2022.05.015]
4. Huixiang Li, Changhui Liang, Pan Gao, Guangjin Hou, Kairui Liu, Wei Liu, Qike Jiang, Shi Bai, Z. Conrad Zhang.  (2020)  Transportable Mononuclear Metal Atoms as Building Blocks for Bottom-up Material Fabrication: Pt1(0) and Au1(0) Atoms in Stock Solutions.  ChemNanoMat,  (8): (1191-1199).  [PMID:] [10.1002/cnma.202000193]
5. Bingwen Long, Zile Wang, Haotian Yang, Yigang Ding.  (2017)  Intermolecular interactions of 1,2-diethoxyethane with toluene: An insight from surface and volumetric properties at different temperatures.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2017.11.015]
6. Yaqi Zhang, Pengbin Lai, Xiaodie Deng, Peng Zhang, Jinbao Zhao.  (2025)  Anion-oriented solvation regulation of a dual-salt electrolyte for lithium metal batteries.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.160482]
7. Changhui Liang, Kairui Liu, Huixiang Li, Xiaoqiang Zhang, Jun Shen, Z. Conrad Zhang.  (2024)  Enhancing stability of mononuclear Pt atoms via chloride-to-bromide ligand exchange for hydrosilylation reaction.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2024.139184]
8. Yuxin Zhang, Changhui Liang, Jun Shen, Xiaoqiang Zhang, Huixiang Li, Yongxin Li, Z. Conrad Zhang.  (2025)  Mild synthesis of NiFe phosphide nanosheets with superior oxygen evolution reaction efficiency and stability.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2025.179208]
9. Liu Tao, Dong Tiantian, Wang Mengying, Du Xiaofan, Sun Youlong, Xu Gaojie, Zhang Huanrui, Dong Shanmu, Cui Guanglei.  (2024)  Recycled micro-sized silicon anode for high-voltage lithium-ion batteries.  Nature Sustainability,      [PMID:] [10.1038/s41893-024-01393-9]
10. Zhao Chang-Xin, Li Zheng, Chen Bin, Chen Fu, Wang Chunsheng.  (2025)  Self-adaptive electrolytes for fast-charging batteries.  Nature Energy,      [PMID:] [10.1038/s41560-025-01801-0]
11. Wang Hansen, Yan Xiaolin, Zhang Rupeng, Sun Juanjuan, Feng Fuxiang, Li Haoran, Liang Jinding, Wang Yuchun, Ye Guangzhou, Luo Xiaonan, Huang Shengyuan, Wan Pan, Hung Samantha T., Ye Fangjun, Chen Fangyun, Wu Erxiao, Zhou Jinfei, Ulissi Ulderico, Ge Xiaoming, Liu Chengyong, Xu Bo, Liu Na, Ouyang Chuying.  (2025)  Application-driven design of non-aqueous electrolyte solutions through quantification of interfacial reactions in lithium metal batteries.  Nature Nanotechnology,      [PMID:40437200] [10.1038/s41565-025-01935-y]
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