ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyridine compound Chloropyridine 4-Chloropyridinium chloride

4-Chloropyridinium chloride

4-Chloropyridinium chloride Basic information
Product Name:4-Chloropyridinium chloride
Synonyms:4-chloro-pyridinhydrochloride;4-CHLOROPYRIDINE HCL;4-CHLOROPYRIDINE HYDROCHLORIDE;4-CHLOROPYRIDINIUM CHLORIDE;4-CHLOROPYRIDINIUM HYDROCHLORIDE;CHLOROPYRIDINE(4-) HCL;Trazodone impurity QZT-SM-1-Z4;RARECHEM AH CK 0074
CAS:7379-35-3
MF:C5H4ClN.ClH
MW:150.01
EINECS:230-946-1
Product Categories:alkyl chloride;Heterocyclic Building Blocks;Building Blocks;C5;C5 to C6;Chemical Synthesis;Pyridine;Pyridines, Pyrimidines, Purines and Pteredines;Chloropyridines;Halopyridines;C5Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Halogenated Heterocycles;Nitrogen cyclic compounds;blocks;Pyridines;Pyridinium Compounds;pyridine series;bc0001
Mol File:7379-35-3.mol
4-Chloropyridinium chloride Structure
4-Chloropyridinium chloride Chemical Properties
Melting point 210 °C (subl.)(lit.)
Boiling point 147℃[at 101 325 Pa]
vapor pressure 7.666hPa at 25℃
Fp 198 °C
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility soluble in DMSO, Methanol, Water
form Crystalline Powder
color Off-white to yellow-beige
PH2.0 (100g/l, H2O, 20℃)
Water Solubility Soluble in water.
BRN 3684904
InChIKeyXGAFCCUNHIMIRV-UHFFFAOYSA-N
CAS DataBase Reference7379-35-3(CAS DataBase Reference)
EPA Substance Registry System4-Chloropyridine hydrochloride (7379-35-3)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38-36/38-20/21/22
Safety Statements 26-9-27-36/37/39-36
RIDADR UN2811
WGK Germany 3
RTECS US6300000
TSCA Yes
HazardClass IRRITANT
PackingGroup III
HS Code 29333999
MSDS Information
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4-Chloropyridinium chloride English
ACROS English
SigmaAldrich English
ALFA English
4-Chloropyridinium chloride Usage And Synthesis
Chemical PropertiesWhite to light yellow powder
UsesIt is employed as a catalyst in the synthesis of fluorazone derivatives by one-pot pyrrolation/cyclization of anthranilic acids.
4-Chloropyridinium chloride Preparation Products And Raw materials
Preparation Products2-(4-METHOXY-1H-PYRROLO[2,3-B]PYRIDIN-2-YL)ETHANAMINE-->4-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBALDEHYDE-->(4-METHOXY-1H-PYRROLO[2,3-B]PYRIDIN-2-YL)METHANOL-->ETHYL 4-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBOXYLATE-->4-Methoxy-3-pyridinecarboxaldehyde-->4-Chloropyridine-3-carboxaldehyde-->4-chloropyridine-->4-Chloronicotinic acid-->4-CHLORO-3-IODOPYRIDINE-->4-CHLOROPYRIDIN-3-YLBORONIC ACID, PINACOL ESTER 98-->4-Phenoxypyridine-->N-octylpyridin-4-amine-->4-Phenylpyridine-->2-Propyn-1-ol, 3-(4-pyridinyl)- (9CI)-->N,N-Dipropylpyridin-4-AMine
6,9-Dichloro-2-methoxyacridine 2,4-DICHLORO-8-METHOXY-3-PHENYLQUINOLINE 3,4,5,6-Tetrachloropyridine-2-carbonitrile 4,8-DICHLOROQUINOLINE 4-CHLORO-1,3-DIMETHYLPYRAZOLO[3,4-B]PYRIDINE-5-CARBONYL CHLORIDE O1-[(4-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-5-YL)CARBONYL]-4-CHLOROBENZENE-1-CARBOHYDROXIMAMIDE N-(4-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-5-YL)-N'-[1-(4-CHLOROPHENYL)-1-METHYL-1-OXO-LAMBDA6-SULFANYLIDENE]UREA 2,4-DICHLOROQUINOLINE Pentachloropyridine N5-(2-CHLOROPHENYL)-4-CHLORO-1,3-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXAMIDE 3,4,5-Trichloropyridine 4,7-Dichloroquinoline 4-CHLOROQUINALDINE HCL 2,4-DICHLORO-6-FLUORO-3-PHENYLQUINOLINE 2,4,7,8-TETRACHLORO-3-PHENYLQUINOLINE 4-Chloropyridinium chloride 1-AZA-2-N-BUTOXY-6,9-DICHLORO-ACRIDINE 2,4-DICHLOROQUINOLIN-3-CARBOXALDEHYDE
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