2,6-Diamino-3,5-difluoropyridine - ≥98% , CAS No.247069-27-8

CAS: 247069-27-8 Cat. No.: D140143 Peso molecular: 145.11 Número EC: 623-869-3

GRADE & PURITY ≥98%

Synonyms

J-507392 | AC-6902 | SY064711 | AKOS005063500 | DS-13619 | SB52431 | 2,6-Pyridinediamine, 3,5-difluoro- | 2,6-Diamino-3,5-difluoropyridine, 97% | 2,6-Diamino-3,5-difluoropyridine | DTXSID20436387 | 3,5-Difluoro-2,6-Diaminepyridine | A5063 | 2 pound not6-D

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

J-507392 | AC-6902 | SY064711 | AKOS005063500 | DS-13619 | SB52431 | 2, 6-Pyridinediamine, 3, 5-difluoro- | 2, 6-Diamino-3, 5-difluoropyridine, 97% | 2, 6-Diamino-3, 5-difluoropyridine | DTXSID20436387 | 3, 5-Difluoro-2, 6-Diaminepyridine | A5063 | 2 pound not6-D

Especificaciones y pureza

≥98%

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥98%

Nombres e identificadores

• Pubchem Sid: 504765298
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504765298
• Sonrisas canónicas: C1=C(C(=NC(=C1F)N)N)F
• IUPAC Name: 3,5-difluoropyridine-2,6-diamine
• InChIKey: GCIUCMRUMOAHKR-UHFFFAOYSA-N
• INCHI: 1S/C5H5F2N3/c6-2-1-3(7)5(9)10-4(2)8/h1H,(H4,8,9,10)
• Isómeros SMILES: C1=C(C(=NC(=C1F)N)N)F
• WGK Alemania: 3
• Peso molecular: 145.11
• Reaxy-Rn: 14529236
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14529236&ln=

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Clase: Pyridines and derivatives
• Subclass: Halopyridines
• Intermediate Tree Nodes: Not available
• Direct Parent: Polyhalopyridines
• Alternative Parents: Aminopyridines and derivatives Imidolactams Aryl fluorides Heteroaromatic compounds Azacyclic compounds Primary amines Organofluorides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Polyhalopyridine - Aminopyridine - Imidolactam - Aryl halide - Aryl fluoride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Organofluoride - Organohalogen compound - Amine - Aromatic heteromonocyclic compound
• Descripción: 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

Propiedades químicas y físicas

• Solubilidad: Soluble in water (slightly).
• Punto de fusión (°C): 155-160°C
• Peso molecular: 145.110 g/mol
• XLogP3: 0.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 145.045 Da
• Monoisotopic Mass: 145.045 Da
• Topological Polar Surface Area: 64.900 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 109.000
• 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

Referencias

1. Jingcheng Xu, Shuo Ding, Fangzheng Ning, Xinjian Li, Zhuoyuan Kong, Linsong Cui, Kai Kang, Kaifu Qiu, Ting Zhang, Chaoyu Xiang.  (2025)  Low-Concentration Pyridine-Derived Molecular Passivation for Efficient Two-Step Assistance-Free Blade-Coated FAPbI3 Solar Cells.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.5c01626]