CAS 823-56-3 3,5-Dichloro-2-fluoropyridine (HCID 2783256)

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Basic information

CAS: 823-56-3
Standard SMILES: Fc1ncc(Cl)cc1Cl
InChIKey: FHQWUIZMJXPGRG-UHFFFAOYSA-N
Molecular formula: C5H2Cl2FN
Average molar mass: 165.98 g/mol
Monoisotopic mass: 164.95483264

Names & identifiers

Preferred name: 3,5-Dichloro-2-fluoropyridine
IUPAC: 3,5-dichloro-2-fluoropyridine
English name: 2-Fluoro-3,5-dichloropyridine
Molecular formula: C5H2Cl2FN
Molecular weight: 165.98

Names & synonyms

3,5-Dichloro-2-fluoropyridine823-56-3FHQWUIZMJXPGRG-UHFFFAOYSA-DTXSID10382541RefChem:91462DTXCID40333566676-837-6InChI=1/C5H2Cl2FN/c6-3-1-4(7)5(8)9-2-3/h1-2H2-Fluoro-3,5-dichloropyridineMFCD04039349PYRIDINE, 3,5-DICHLORO-2-FLUORO-AKOS005064126

Show more names

3,5-Dichloro-2-fluoropyridine>3,5-Dichloro-2-fluoropyridine,98%2-Fluoro-3,5-dichloropyridine,97%3,5-Dichloro-2-fluoropyridine≥ 99.5% (GC)2-Fluoro-3,5-dichloropyridine ISO 9001：2015 REACH

CS-W016070DS-0543SY046982D3317behenylpalmitate3,5-DICHLORO-6-FLUOROPYRIDINEAM62465FT-0646581

Database identifiers

CAS: 823-56-3
PubChem CID: 2783256
DTXSID: DTXSID10382541
EC Number: 676-837-6
Nikkaji: J1.662.505A

Properties

Computed structural properties

XLogP: 2.6
Topological polar surface area: 12.9 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 2
Rotatable bonds: 0
Heavy atoms: 9
Formal charge: 0
Complexity: 101

Physicochemical properties

Melting point: 41 · 41-43°C
Boiling point: 173 · 173-174 °C
Density: 1.5 g/ml · 1.5g/ml
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: powder to lump to clear liquid
pka: -1.94 · -1.94±0.10(Predicted)
color: White or Colorless to Light yellow
BRN: 1365267 · 1365267
CAS DataBase Reference: 823 · 823-56-3(CAS DataBase Reference)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes: Xn,Xi
Risk Statements

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 36 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.