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CAS No.: | 7379-35-3 |
---|---|
Name: | 4-Chloropyridinium chloride |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C5H5Cl2N |
Molecular Weight: | 150.007 |
Synonyms: | Pyridine,4-chloro-,hydrochloride;TH 336;4-Chloropyridine HCl;4-Chloropyridinium chloride; |
EINECS: | 230-946-1 |
Melting Point: | 210 °C (subl.)(lit.) |
Boiling Point: | 146.9 °C at 760 mmHg |
Flash Point: | 52.7 °C |
Solubility: | Soluble in water. |
Appearance: | White to light yellow powder |
Hazard Symbols: | Xn, Xi |
Risk Codes: | 22-36/37/38-36/38-20/21/22 |
Safety: | 26-9-27-36/37/39-36 |
Transport Information: | UN 2811 |
PSA: | 12.89000 |
LogP: | 2.53700 |
4-chlorpyridine hydrochloride
Conditions | Yield |
---|---|
With dmap; thionyl chloride; bis(trichloromethyl) carbonate for 3.5h; Reflux; Green chemistry; | 94% |
4-chlorpyridine hydrochloride
Conditions | Yield |
---|---|
With phosphorus trichloride at 100 - 150℃; im Rohr; |
4-aminopyridine
4-amino-1-(3-nitropyridin-4-yl)pyridinium chloride
B
4-chlorpyridine hydrochloride
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 2h; Reflux; | A 70% B n/a |
N-methyl-4-chloropyridine
4-chlorpyridine hydrochloride
Conditions | Yield |
---|---|
at 210℃; |
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The 4-Chloropyridine hydrochloride is an organic compound with the formula C5H5Cl2N. The IUPAC name of this chemical is 4-chloropyridine hydrochloride. With the CAS registry number 7379-35-3, it is also named as Pyridine, 4-chloro-, hydrochloride (1:1). The product's categories are Nitrogen Cyclic Compounds; Blocks; Pyridines; Pyridine; Pyridines, Pyrimidines, Purines and Pteredines; Chloropyridines; Halopyridines; Pyridinium Compounds; C5 Heterocyclic Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks. Besides, it should be stored in a closed cool and dry place.
Physical properties about 4-Chloropyridine hydrochloride are: (1)ACD/LogP: 1.17; (2)ACD/LogD (pH 5.5): 1.16; (3)ACD/LogD (pH 7.4): 1.17; (4)ACD/BCF (pH 5.5): 4.48; (5)ACD/BCF (pH 7.4): 4.58; (6)ACD/KOC (pH 5.5): 101.06; (7)ACD/KOC (pH 7.4): 103.44; (8)#H bond acceptors: 1; (9)Polar Surface Area: 12.89 Å2; (10)Flash Point: 52.7 °C; (11)Enthalpy of Vaporization: 36.8 kJ/mol; (12)Boiling Point: 146.9 °C at 760 mmHg; (13)Vapour Pressure: 5.75 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. please take off immediately all contaminated clothing. Besides, this chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: Cl.Clc1ccncc1
(2)InChI: InChI=1/C5H4ClN.ClH/c6-5-1-3-7-4-2-5;/h1-4H;1H
(3)InChIKey: XGAFCCUNHIMIRV-UHFFFAOYAB
(4)Std. InChI: InChI=1S/C5H4ClN.ClH/c6-5-1-3-7-4-2-5;/h1-4H;1H
(5)Std. InChIKey: XGAFCCUNHIMIRV-UHFFFAOYSA-N