Tetrahydropyranyldiethyleneglycol
Basic information
- CAS
2163-11-3- Standard SMILES
OCCOCCOC1CCCCO1- InChIKey
CPCUDERUJBARLD-UHFFFAOYSA-N- Molecular formula
- C9H18O4
- Average molar mass
- 190.24 g/mol
- Monoisotopic mass
- 190.12050905
Names & identifiers
- Preferred name
- Tetrahydropyranyldiethyleneglycol
- IUPAC
- 2-[2-(oxan-2-yloxy)ethoxy]ethanol
- English name
- Tetrahydropyranyldiethyleneglycol
- Molecular formula
- C9H18O4
- Molecular weight
- 190.24
Names & synonyms
TETRAHYDROPYRANYLDIETHYLENEGLYCOL2163-11-3THP-PEG3THP-PEG2-ALCOHOLTHP-PEG2-OH2-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethan-1-olMFCD03425638Ethanol, 2-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethoxy]-2-[2-(oxan-2-yloxy)ethoxy]ethanol2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethanolOH-PEG2-THP2-[2-[(Tetrahydro-2H-pyran-2-yl)oxy]ethoxy]ethanol
Show more names
HO-PEG2-THPCAS_2163-11-3tetrahydropyranyldiol2-[2-(tetrahydro-2H-pyran-2-yloxy)ethoxy]ethanol
2-[2-(Tetrahydropyranyloxy)ethoxy]ethanol; Diethylene Glycol Mono(tetrahydro-2-pyranyl) Ether;2-[2-(Tetrahydropyranyloxy)ethoxy]ethanolDiethylene Glycol Mono(tetrahydro-2-pyranyl) Etherorb1988892SCHEMBL12157396DTXSID10339818AKOS006278627BP-23414
Database identifiers
- CAS
2163-11-3- PubChem CID
- 558984
- DTXSID
DTXSID10339818- EC Number
- 178-950-1
- Nikkaji
- J1.765.255I
Properties
Computed structural properties
- XLogP
- 0.1
- Topological polar surface area
- 47.9 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 6
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 118
Physicochemical properties
- Boiling point
- 115 °C · 115 °C(Press: 0.75 Torr)
- Density
- 1.08 · 1.08±0.1 g/cm3(Predicted)
- storage temp.
- Refrigerator
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- pka
- 14.36 · 14.36±0.10(Predicted)
- color
- Clear Colourless
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Applications
DescriptionTHP-PEG3 is a PEG chain linker with a THP alcohol protecting group. The THP can be removed under acidic conditions. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media.
UsesTetrahydropyranyldiethyleneglycol (cas# 2163-11-3) is a compound useful in organic synthesis.
Suppliers
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Related reactions
1 records
Compound notes
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