Basic information
- CAS
5650-20-4- Standard SMILES
CCOCCOCCOCCOCCO- InChIKey
GTAKOUPXIUWZIA-UHFFFAOYSA-N- Molecular formula
- C10H22O5
- Average molar mass
- 222.28 g/mol
- Monoisotopic mass
- 222.1467238
Names & identifiers
- Preferred name
- Tetraethylene glycol monoethyl ether
- IUPAC
- 2-[2-[2-(2-ethoxyethoxy)ethoxy]ethoxy]ethanol
- English name
- 3,6,9,12-tetraoxatetradecan-1-ol
- Molecular formula
- C10H22O5
- Molecular weight
- 222.27868
Names & synonyms
3,6,9,12-Tetraoxatetradecan-1-olTetraethylene glycol monoethyl ether2-[2-[2-(2-ethoxyethoxy)ethoxy]ethoxy]ethanolethyltetraglycolTetraethylene glycol, monoethyl etherEINECS 227-090-6UNII-VY110M1BA3VY110M1BA3DTXSID4029274TETRAETHYLENE GLYCOL ETHYL ETHER2-(2-(2-(2-ethoxyethoxy)ethoxy)ethoxy)ethanolETHANOL, 2-((2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)-
Show more names
Et-PEG4-OHHO-PEG4-CH2CH3500Mg x 1, 1g x 1, 5g x 1Ethoxypoly(Ethylene Glycol) Related Compound 4
TETRAETHYLENE GLYCOL MONOETHYL ETHER, MONOETHYL ETHERRefChem:188578DTXCID0092743,6,9,12Tetraoxatetradecan1olGTAKOUPXIUWZIA-UHFFFAOYSA-N5650-20-4Ethyl-PEG4-alcoholMFCD07780548
Database identifiers
- CAS
5650-20-4- PubChem CID
- 79734
- DTXSID
DTXSID4029274- UNII
- VY110M1BA3
- EC Number
- 227-090-6
- Nikkaji
- J97.003D
Properties
Computed structural properties
- XLogP
- -0.8
- Topological polar surface area
- 57.2 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 12
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 110
Experimental & physicochemical properties
SolventsSolvents -> Glycol Ethers (E Series)
SurfactantsSurfactant -> linear alkylbenzyl sulfonate (LAS)
Physical DescriptionLiquid
Physicochemical properties
- Boiling point
- 141 · 141-143 °C(Press: 1 Torr)
- Density
- 1.0393 g/cm3 · 1.0393 g/cm3
- storage temp.
- 2 · Storage temp. 2-8°C
- form
- Liquid
- pka
- 14.36 · 14.36±0.10(Predicted)
- color
- Colorless to light yellow
- FDA UNII
- 110 M1BA3 · VY110M1BA3
- EPA Substance Registry System
- Tetraethylene glycol monoethyl ether (5650-20-4)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 3,6,9,12-Tetraoxatetradecan-1-ol
3,6,9,12-Tetraoxatetradecan-1-ol is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 3,6,9,12-Tetraoxatetradecan-1-ol are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazards SummarySee GLYCOL ETHERS.
Hazard Classes and CategoriesEye Irrit. 2 (100%)
Toxicology
Adverse EffectsNeurotoxin - Acute solvent syndrome
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 2,500,000 - <4,000,000 lb
Consumer UsesSolvent
Industry UsesNot Known or Reasonably Ascertainable
Household ProductsInformation on 1 consumer products that contain Tetraethylene glycol monoethyl ether in the following categories is provided:
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
3,6,9,12-Tetraoxatetradecan-1-ol: ACTIVE
Applications
UsesEthyl-PEG4-alcohol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Upstream & downstream products
Downstream products
Suppliers29 total
浙江博美生物技术有限公司0573-82623377 18967387295 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
广州鸿远生物科技有限公司15817493340 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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