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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Chloro-2-fluoropyridine - ≥97% , CAS No.34941-92-9
Synonyms
4-chloro-2-fluoropyridine | 4-chloro-2-fluoro-pyridine | SY009424 | AM62396 | DTXSID50376500 | SCHEMBL2244494 | EN300-127343 | BL006191 | FT-0649124 | J-514943 | MFCD04112503 | A6133 | AKOS005145730 | AB17564 | AC-6270 | DS-10571 | GNJKJKBURMCLOR-UHFFFAOY
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
4-chloro-2-fluoropyridine | 4-chloro-2-fluoro-pyridine | SY009424 | AM62396 | DTXSID50376500 | SCHEMBL2244494 | EN300-127343 | BL006191 | FT-0649124 | J-514943 | MFCD04112503 | A6133 | AKOS005145730 | AB17564 | AC-6270 | DS-10571 | GNJKJKBURMCLOR-UHFFFAOY
Specifications & Purity
≥97%
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.
Names and Identifiers Pubchem Sid 504761693 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504761693 Canonical Smiles C1=CN=C(C=C1Cl)F IUPAC Name 4-chloro-2-fluoropyridine InChIKey GNJKJKBURMCLOR-UHFFFAOYSA-N INCHI 1S/C5H3ClFN/c6-4-1-2-8-5(7)3-4/h1-3H Isomeric SMILES C1=CN=C(C=C1Cl)F Molecular Weight 131.5 Reaxy-Rn 1634727 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1634727&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class 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 Description 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.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 131.530 g/mol XLogP3 1.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 130.994 Da Monoisotopic Mass 130.994 Da Topological Polar Surface Area 12.900 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 78.800 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
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