2-Ethoxyethyl ether - HPLC grade, ≥99% , CAS No.112-36-7

CAS: 112-36-7 Cat. No.: E100703 Molecular Weight: 162.23 Beilstein Registry Number: 1699259 EC Number: 203-963-7
AVAILABLE TO ORDER
GRADE & PURITY HPLC grade ? HPLC grade — purity and low UV-absorbing impurities suited to liquid chromatography. Use as the everyday solvent/reagent for routine HPLC. ≥99%
Synonyms
Diethyl ene glycol diethyl ether | diethoxydiglycol | MFCD00009254 | 1,1'-oxybis(2-ethoxyethane) | NCGC00255128-01 | HISOLVE EDE | Diethyldiethylene glycol | DIETHYLENE GLYCOL DIETHYL ETHER [HSDB] | 1,5-diethoxy-3-oxapentane | DEGDEE | AKOS015915322 | 1-E
Storage
Desiccated,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100ml
E100703-100ml
2
$57.90
500ml
E100703-500ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$179.90
Enter a quantity for the sizes you want to add.
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Why this grade

HPLC grade, ≥99% HPLC grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Desiccated,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Diethyl ene glycol diethyl ether | diethoxydiglycol | MFCD00009254 | 1, 1'-oxybis(2-ethoxyethane) | NCGC00255128-01 | HISOLVE EDE | Diethyldiethylene glycol | DIETHYLENE GLYCOL DIETHYL ETHER [HSDB] | 1, 5-diethoxy-3-oxapentane | DEGDEE | AKOS015915322 | 1-E
Specifications & Purity
HPLC grade, ≥99%
Storage
Desiccated, Room temperature
Shipped In
Normal
Grade
HPLC grade
Purity
≥99%
Names and Identifiers
Pubchem Sid504751616
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751616
Canonical SmilesCCOCCOCCOCC
IUPAC Name1-ethoxy-2-(2-ethoxyethoxy)ethane
InChIKeyRRQYJINTUHWNHW-UHFFFAOYSA-N
INCHI1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
Isomeric SMILES CCOCCOCCOCC
WGK Germany 2
RTECS KN3160000
UN Number 1993
Packing Group I
Molecular Weight 162.23
Beilstein 1699259
Reaxy-Rn 1699259
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1699259&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
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 polyether
3D Structure
Interactive Chemical Structure Model





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.

10 results found

Lot NumberCertificate TypeDateItem
A2621352Certificate of AnalysisJan 15, 2026 E100703
A2621353Certificate of AnalysisJan 15, 2026 E100703
A2621354Certificate of AnalysisJan 15, 2026 E100703
K2512612Certificate of AnalysisNov 04, 2025 E100703
K2512613Certificate of AnalysisNov 04, 2025 E100703
K2512634Certificate of AnalysisNov 04, 2025 E100703
J2408250Certificate of AnalysisOct 15, 2024 E100703
B1911031Certificate of AnalysisSep 09, 2024 E100703
K2108762Certificate of AnalysisAug 06, 2024 E100703
C1805009Certificate of AnalysisOct 10, 2023 E100703
Chemical and Physical Properties
Refractive Index1.4115
Flash Point(°F)159.8 ℉
Flash Point(°C)71℃
Boil Point(°C)188°C
Melt Point(°C)-44°C(lit.)
Molecular Weight162.230 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count8
Exact Mass162.126 Da
Monoisotopic Mass162.126 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity58.400
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. Shumin Hong, Ting Li, Min Xiao, Teerawat Sema, Hongxia Gao, Zhiwu Liang.  (2023)  A low energy-consuming phase change absorbent of MAE/DGM/H2O for CO2 capture.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.148079]
2. Yan Li, Ying Dai, Wei Dai, Feiqiang He, Zhuyao Li, Xing Zhong, Qinqin Tao.  (2023)  Bifunctional solid-state ionic liquid supported amidoxime chitosan adsorbents for Th(IV) and U(VI): Enhanced adsorption capacity from the synergistic effect.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38096930] [10.1016/j.ijbiomac.2023.128708]
3. Zetian Zhang, Hao Liu, Tiandu Dong, Yingjiao Deng, Yunxi Li, Chuanrui Lu, Wendi Jia, Zihan Meng, Mingzheng Zhou, Haolin Tang.  (2023)  Phosphonate poly(vinylbenzyl chloride)-Modified Sulfonated poly(aryl ether nitrile) for Blend Proton Exchange Membranes: Enhanced Mechanical and Electrochemical Properties.  Polymers,  15  (15): (3203).  [PMID:37571097] [10.3390/polym15153203]
4. Yanqun Yang, Yipeng Huang, Zhuqiang Wu, Rui Shi, Zhengyi Chen, Guihua Ruan.  (2022)  Porous capillary monolithic column coupled with ultrahigh performance liquid chromatography-tandem mass spectrometry for fast and effective separation and determination of estrogens.  ANALYTICA CHIMICA ACTA,      [PMID:36089309] [10.1016/j.aca.2022.340270]
5. Qianchun Zhang, Xiaolan Zhang, Bingnian Yang, Shan Liu, Ming Wen, Linchun Bao, Li Jiang.  (2021)  Development of a highly efficient in-tube solid-phase microextraction system coupled with UHPLC-MS/MS for analyzing trace hydroxyl polycyclic aromatic hydrocarbons in biological samples.  JOURNAL OF SEPARATION SCIENCE,  45  (4): (919-928).  [PMID:34923746] [10.1002/jssc.202100751]
6. Wei Wang, Zhi Yun, Zhigang Tang, Xia Gui.  (2015)  Solubilities of CO2 in some glycol ethers under high pressure by experimental determination and correlation.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,      [PMID:] [10.1016/j.cjche.2015.08.007]
7. Runfen Zheng, Lixin Wei, Yuxin Bai, Jianfei Man, Jian Ye, Huiping Zhang, Yihan Wang.  (2025)  CO2 Capture Performance of the DEGDEE-AEEA-AMP Ternary Phase-Change Absorbent.  ENERGY & FUELS,      [PMID:] [10.1021/acs.energyfuels.5c00759]
8. Min Zhou, Shuming Hong, Bo Jin, Min Xiao, Haiyan Zhang, Zhiwu Liang, Hongxia Gao.  (2025)  Amine-based physical solvent phase separation absorbents: Interaction study of 2DMEDA with sulfolane-water systems.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.170519]
Solution Calculators
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