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Heterocyclic building blocks

2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine

Also known as Ethoxy(pentafluoro)cyclotriphosphazene, 1,3,5,2,4,6-triazatriphosphorine, 2-ethoxy-2,4,4,6,6-pentafluoro-2,2,4,4,6,6-hexahydro-, 2-ethoxy-2,4,4,6,6-pentafluoro-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene

CAS 33027-66-6Formula C2H5F5N3OP3Molar mass 274.99 g/molEC 608-823-2
GHS signal word: Danger. Pictograms: Corrosive 6 suppliers listed
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2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine chemical structure, C2H5F5N3OP3, CAS 33027-66-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
33027-66-6
Formula
C2H5F5N3OP3
Molar mass
274.99 g/mol
EC number
608-823-2
HS code
293499
Category
Heterocyclic building blocks

What is 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

Plain description, key identifiers and synonyms

2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is a chemical substance with the molecular formula C2H5F5N3OP3 and a molar mass of 274.99 g/mol. Its CAS registry number is 33027-66-6. The IUPAC name is 2-ethoxy-2,4,4,6,6-pentafluoro-1,3,5-triaza-2λ5,4λ5,6λ5-triphosphacyclohexa-1,3,5-triene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethoxy-2,4,4,6,6-pentafluoro-1,3,5-triaza-2λ5,4λ5,6λ5-triphosphacyclohexa-1,3,5-triene
CAS number
33027-66-6 CAS number cross-checked
EC number
608-823-2
Molecular formula
C2H5F5N3OP3
MDL number
MFCD28386107
InChIKey
CBTAIOOTRCAMBD-UHFFFAOYSA-N
InChI
InChI=1S/C2H5F5N3OP3/c1-2-11-14(7)9-12(3,4)8-13(5,6)10-14/h2H2,1H3
SMILES (canonical and isomeric)
CCOP1(=NP(=NP(=N1)(F)F)(F)F)F

Synonyms

  • Ethoxy(pentafluoro)cyclotriphosphazene
  • 1,3,5,2,4,6-triazatriphosphorine, 2-ethoxy-2,4,4,6,6-pentafluoro-2,2,4,4,6,6-hexahydro-
  • 2-ethoxy-2,4,4,6,6-pentafluoro-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene
  • 2-Ethoxy-2,4,4,6,6-pentafluoro-1,3,5,2,4,6-triazatriphosphorine
  • 2-ethoxy-2,4,4,6,6-pentafluoro-1,3,5,2lambda~5~,4lambda~5~,6lambda~5~-triazatriphosphinine
  • ethoxy-(pentafluoro)-cyclotriphosphazene

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
274.99 g/molcalc.
Exact mass
274.9566 Dacalc.
LogP (octanol/water)
5.72calc.
Topological polar surface area
46.31 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
14calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, n1pnpnp1

n1pnpnp1

1 ring, 6 atoms, the 1,3,5,2,4,6-Triazatriphosphorine ring system.

73 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive

Hazard statements

  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
Precautionary statements (14)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine suppliers

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6 suppliers in 1 country

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2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine, based on the data on this page

What is 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is a chemical substance with the molecular formula C2H5F5N3OP3 and a molar mass of 274.99 g/mol. Its CAS registry number is 33027-66-6.

What is the CAS number of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

The CAS registry number of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is 33027-66-6.

What is the molecular formula and weight of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

The molecular formula of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is C2H5F5N3OP3 and its molar mass is 274.99 g/mol.

What is 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine used for?

Known uses and roles of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine hazardous?

2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine carries the GHS signal word "Danger". Main hazards: causes severe skin burns and eye damage, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

CompoundList lists 6 suppliers of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine?

Suppliers quote 2-Ethoxy-2,4,4,6,6-pentafluoro-2lambda5,4lambda5,6lambda5-1,3,5,2,4,6-triazatriphosphorine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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