5-Ethynyl-1,2,3-trifluorobenzene - ≥98% , CAS No.158816-55-8

CAS: 158816-55-8 Cat. No.: E156342 Molecular Weight: 156.11 EC Number: 692-023-3

GRADE & PURITY ≥98%

Synonyms

A18250 | BZXWRVPVZZZAKB-UHFFFAOYSA-N | W17680 | DTXSID40627654 | E1078 | EN300-1847503 | 3,4,5-Trifluorophenylacetylene | MFCD08458177 | SY031083 | BENZENE,5-ETHYNYL-1,2,3-TRIFLUORO- | 3,4,5-trifluorophenylacetylene, AldrichCPR | 5-ethynyl-1,2,3-trifluoro

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

A18250 | BZXWRVPVZZZAKB-UHFFFAOYSA-N | W17680 | DTXSID40627654 | E1078 | EN300-1847503 | 3, 4, 5-Trifluorophenylacetylene | MFCD08458177 | SY031083 | BENZENE, 5-ETHYNYL-1, 2, 3-TRIFLUORO- | 3, 4, 5-trifluorophenylacetylene, AldrichCPR | 5-ethynyl-1, 2, 3-trifluoro

Specifications & Purity

≥98%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 488200211
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488200211
• Canonical Smiles: C#CC1=CC(=C(C(=C1)F)F)F
• IUPAC Name: 5-ethynyl-1,2,3-trifluorobenzene
• InChIKey: BZXWRVPVZZZAKB-UHFFFAOYSA-N
• INCHI: 1S/C8H3F3/c1-2-5-3-6(9)8(11)7(10)4-5/h1,3-4H
• Isomeric SMILES: C#CC1=CC(=C(C(=C1)F)F)F
• Molecular Weight: 156.11
• Reaxy-Rn: 11519488
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11519488&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Halobenzenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Halobenzenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Fluorobenzenes
• Alternative Parents: Aryl fluorides Acetylides Organofluorides Hydrofluorocarbons Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Fluorobenzene - Aryl halide - Aryl fluoride - Acetylide - Hydrofluorocarbon - Hydrocarbon derivative - Organofluoride - Organohalogen compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as fluorobenzenes. These are compounds containing one or more fluorine atoms attached to a benzene ring.
• External Descriptors: Not available

Data sources

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

Chemical and Physical Properties

• Sensitivity: Air Sensitive,Heat Sensitive
• Refractive Index: 1.47
• Flash Point(°C): 35 °C
• Molecular Weight: 156.100 g/mol
• XLogP3: 2.500
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 156.019 Da
• Monoisotopic Mass: 156.019 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 169.000
• 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