2,3-Difluoro-5-chloropyridine - ≥98% , CAS No.89402-43-7

CAS: 89402-43-7 Cat. No.: D100729 Summenformel: C₅H₂ClF₂N Molekulargewicht: 149.53 EG-Nummer: 410-090-7

GRADE & PURITY ≥98%

Synonyms

AM20061731 | FT-0658968 | Pyridine, 5-chloro-2,3-difluoro- | DTXSID001008801 | Q-101460 | SCHEMBL47044 | EC 410-090-7 | AC-8181 | EN300-98067 | 2,3-difluoro-5-chloropyridin | FT-0649426 | MFCD04039314 | PERMDYZFNQIKBL-UHFFFAOYSA-N | A19493 | AKOS005064057

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyme

AM20061731 | FT-0658968 | Pyridine, 5-chloro-2,3-difluoro- | DTXSID001008801 | Q-101460 | SCHEMBL47044 | EC 410-090-7 | AC-8181 | EN300-98067 | 2,3-difluoro-5-chloropyridin | FT-0649426 | MFCD04039314 | PERMDYZFNQIKBL-UHFFFAOYSA-N | A19493 | AKOS005064057

Spezifikationen & Reinheit

≥98%

Storage

Store at 2-8°C,Argon charged

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥98%

Namen und Kennungen

Kanonisches Lächeln

C1=C(C=NC(=C1F)F)Cl

IUPAC Name

5-chloro-2,3-difluoropyridine

InChIKey

PERMDYZFNQIKBL-UHFFFAOYSA-N

INCHI

1S/C5H2ClF2N/c6-3-1-4(7)5(8)9-2-3/h1-2H

Isomere SMILES

C1=C(C=NC(=C1F)F)Cl

WGK Deutschland

2

UN-Nummer

1993

Molekulargewicht

149.53

Reaxy-Rn

4177319

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4177319&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Klasse Pyridines and derivatives
      • Subclass Halopyridines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: Pyridines and derivatives
• Subclass: Halopyridines
• Intermediate Tree Nodes: Not available
• Direct Parent: Polyhalopyridines
• Alternative Parents: 2-halopyridines Aryl fluorides Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organofluorides Organochlorides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Polyhalopyridine - 2-halopyridine - Aryl halide - Aryl fluoride - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organofluoride - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as polyhalopyridines. These are organic compounds containing a pyridine ring substituted at two or more positions by a halogen atom.
• 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: air & heat sensitive
• Brechungsindex: 1.474
• Flammpunkt (°F): 75.2 °F
• Flammpunkt (°C): 48℃
• Siedepunkt (°C): 135°C
• Molekulargewicht: 149.520 g/mol
• XLogP3: 2.000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 148.984 Da
• Monoisotopic Mass: 148.984 Da
• Topological Polar Surface Area: 12.900 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 101.000
• 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

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 89402-43-7, the molecular formula is C5H2ClF2N, and the molecular weight is 149.53 g/mol. InChIKey PERMDYZFNQIKBL-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.