2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane

Modify Date: 2026-08-02 17:04:30

2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane Structure
2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane structure
Common Name 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane
CAS Number 650-16-8 Molecular Weight 274.09800
Density 1.389g/cm3 Boiling Point 184.9ºC at 760 mmHg
Molecular Formula C6H9F6O3P Melting Point N/A
MSDS N/A Flash Point 65.6ºC

Summary: 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane, Chinese name: 双三氟甲基乙基膦酸酯, CAS number: 650-16-8, molecular formula: C6H9F6O3P, molecular weight: 274.09800. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.389g/cm3
Boiling Point 184.9ºC at 760 mmHg
Molecular Formula C6H9F6O3P
Molecular Weight 274.09800
Flash Point 65.6ºC
Exact Mass 274.01900
PSA 45.34000
LogP 3.35720
Index of Refraction 1.338
InChIKey LIKKZVFVRKNSHY-UHFFFAOYSA-N
SMILES CCP(=O)(OCC(F)(F)F)OCC(F)(F)F

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~98%

2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane Structure

2-[ethyl(2,2,2-...

CAS#:650-16-8

Learn More
Literature: Synthesis, , # 2 p. 304 - 319

~61%

2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane Structure

2-[ethyl(2,2,2-...

CAS#:650-16-8

Learn More
Literature: Russian Journal of General Chemistry, , vol. 80, # 3 p. 434 - 439

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  2

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

bis-trifluoroethyl ethylphosphonate
Bis-trifluoromethyl Ethylphosphonate

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: Boiling point of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is 184.9ºC at 760 mmHg.
Q: What are the downstream products of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: Related downstream products(CAS) of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane: 107905-52-2;88738-84-5.
Q: What is the CAS number of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: CAS number of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is 650-16-8.
Q: What English synonyms does 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane have?
A: English synonyms of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane: bis-trifluoroethyl ethylphosphonate, Bis-trifluoromethyl Ethylphosphonate.
Q: What is the SMILES notation of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: SMILES notation of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is CCP(=O)(OCC(F)(F)F)OCC(F)(F)F.
Q: What is the InChIKey of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: InChIKey of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is LIKKZVFVRKNSHY-UHFFFAOYSA-N.
Q: What is the molecular weight of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: Molecular weight of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is 274.09800.
Q: What is the polar surface area (PSA) of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: Polar surface area (PSA) of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is 45.34000.
Q: What is the English name of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: The English name of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane is 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane.
Q: What are the upstream materials of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane?
A: Related upstream materials(CAS) of 2-[ethyl(2,2,2-trifluoroethoxy)phosphoryl]oxy-1,1,1-trifluoroethane: 75-89-8;1066-50-8.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.