Basic Description

Synonyms	5S,6S-epoxy-15R-hydroxy-ETE \| CAS-23783-42-8 \| 3,6,9,12-Tetraoxatridecan-1-ol \| AS-18227 \| C9H20O5 \| EN300-1428641 \| Glycinamidehydrochloride \| 2-(2-(2-(2-methoxyethoxy)-ethoxy)-ethoxy)-ethanol \| Q27095147 \| DB04332 \| BP-22067 \| tetraethylene glycol mono
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Ethers
      - Level5 Dialkyl ethers
        Level6 Polyethylene glycols

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Ethers
Intermediate Tree Nodes	Dialkyl ethers
Direct Parent	Polyethylene glycols
Alternative Parents	Primary alcohols Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Polyethylene glycol - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504756022
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504756022
IUPAC Name	2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol
INCHI	InChI=1S/C9H20O5/c1-11-4-5-13-8-9-14-7-6-12-3-2-10/h10H,2-9H2,1H3
InChIKey	ZNYRFEPBTVGZDN-UHFFFAOYSA-N
Smiles	COCCOCCOCCOCCO
Isomeric SMILES	COCCOCCOCCOCCO
WGK Germany	1
PubChem CID	90263
Molecular Weight	208.25
Reaxy-Rn	1904942

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.

22 results found

Lot Number	Certificate Type	Date	Item
L1715132	Certificate of Analysis	Jul 09, 2025	T122020
D2530371	Certificate of Analysis	Apr 19, 2025	T122020
D2530373	Certificate of Analysis	Apr 19, 2025	T122020
D2530374	Certificate of Analysis	Apr 19, 2025	T122020
E2410403	Certificate of Analysis	Apr 20, 2024	T122020
D2417573	Certificate of Analysis	Mar 21, 2024	T122020
D2417572	Certificate of Analysis	Mar 21, 2024	T122020
D2418474	Certificate of Analysis	Mar 20, 2024	T122020
D2418480	Certificate of Analysis	Mar 20, 2024	T122020
H2304135	Certificate of Analysis	Jul 20, 2023	T122020
H2304127	Certificate of Analysis	Jul 20, 2023	T122020
H2304129	Certificate of Analysis	Jul 20, 2023	T122020
H2304144	Certificate of Analysis	Jul 20, 2023	T122020
H2304133	Certificate of Analysis	Jul 20, 2023	T122020
H2304137	Certificate of Analysis	Jul 20, 2023	T122020
H2304126	Certificate of Analysis	Jul 20, 2023	T122020
H2304146	Certificate of Analysis	Jul 20, 2023	T122020
H2304131	Certificate of Analysis	Jul 20, 2023	T122020
I2202960	Certificate of Analysis	Jun 20, 2022	T122020
I2202961	Certificate of Analysis	Jun 20, 2022	T122020
I2202959	Certificate of Analysis	Jun 20, 2022	T122020
G1824105	Certificate of Analysis	May 11, 2022	T122020

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Chemical and Physical Properties

Solubility	Water solubility 999,999c.
Refractive Index	1.445
Flash Point(°F)	235.4 °F
Flash Point(°C)	113 °C
Boil Point(°C)	125°C/1mmHg
Molecular Weight	208.250 g/mol
XLogP3	-1.000
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	11
Exact Mass	208.131 Da
Monoisotopic Mass	208.131 Da
Topological Polar Surface Area	57.200 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	99.200
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

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Yang Tang, Song-Qing Zhao, Na Liu, Zong-Quan Wu. (2018) Facile synthesis of stereoregular helical poly(phenyl isocyanide)s and poly(3-hexylthiophene)-block-poly(phenyl isocyanide) copolymer using chiral π-allylnickel complexes as initiators. POLYMER, 142 (52).
2. Liheng Feng, Lixia Guo, Xiaoju Wang. (2017) Preparation, properties and applications in cell imaging and ions detection of conjugated polymer nanoparticles with alcoxyl bonding fluorene core. BIOSENSORS & BIOELECTRONICS, 87 (514).
3. Zhihuang Zhang, Yan Peng, Liyan Qiu. (2024) Rigid nanoparticles for efficient tumor immunotherapy through mechanical force mediated reprogramming of tumor-associated macrophages. CHEMICAL ENGINEERING JOURNAL, (152129).

Solution Calculators

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SKU	Size	Availability	Price
T122020-1g	1g	3	$9.90
T122020-5g	5g	3	$14.90
T122020-10g	10g	3	$16.90
T122020-25g	25g	3	$19.90
T122020-100g	100g	3	$47.90
T122020-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$169.90

Tetraethyleneglycol monomethyl ether - 98%, high purity , CAS No.23783-42-8