Product Name: 4-Amino-2-chloropyridine
Synonyms: 4-Amino-2-Chloropyridine 98.5%;2-Chloro-4-aminopyridine ,99%;2-Chloro-4-aminopyri;2-Chloro-4-aminopyridine,97%;4-Amino-2-chloropyridine,97%;4-Amino-2-chloropyridine ,99%;4-Amino-2-chloropyridine ,98%;4-Amino-2-chloropyri
CAS: 14432-12-3
MF: C5H5ClN2
MW: 128.56
EINECS: 238-403-0
Product Categories: Pyridines, Pyrimidines, Purines and Pteredines;Pyridines derivates;Chloropyridines;Halopyridines;C5Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Aromatics;Heterocycles;API Intermediate;amine| alkyl chloride;PYRIDINE;FINE Chemical & INTERMEDIATES;Amines;blocks;Pyridines
Mol File: 14432-12-3.mol

4-Amino-2-chloropyridine Chemical Properties
Melting point  90-94 °C(lit.)
Boiling point  153°C 5mm
density  1.2417 (rough estimate)
refractive index  1.5110 (estimate)
Fp  153°C/5mm
form  Crystalline Powder
pka 4.73±0.30(Predicted)
color  Light yellow
Water Solubility  Slightly soluble in water.
BRN  108671
InChIKey BLBDTBCGPHPIJK-UHFFFAOYSA-N
CAS DataBase Reference 14432-12-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Amino-2-chloropyridine(14432-12-3)
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39-36/37/39
RIDADR  2811
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29333999

4-Amino-2-chloropyridine Usage And Synthesis
Description
4-Amino-2-chloropyridine is an important pharmaceutical and pesticide intermediate. It can synthesize N-(2-chloro-4-pyridyl)urea regulators that promote plant growth. It is also a key substance in the synthesis of KT-30 (Forchlorfenuron, IUPAC name N-(2-chloro-4-pyridyl)-N'-phenylurea). KT-30 is a highly active cytokinin, which has the biological activity of promoting tissue growth, promoting bud development and green preservation; it has an effect of increasing yield on apple, pear, grape, peach and other fruit crops.
4-Amino-2-chloropyridine itself can also be used as a pesticide alone, and has high activity against various pathogens such as rust, powdery mildew, rice blast, and apple downy mildew. 4-Amino-2-chloropyridine and its pharmaceutical and pesticide intermediates have the advantages of high biological activity, low toxicity, long-lasting period and easy degradation in the environment, so they have broad application prospects in agricultural production.

Chemical Properties White powder.
Uses An aminopyridine derivative with potential herbicidal activity.

Product Name: 4-Amino-2-chloropyridine
Synonyms: 4-Amino-2-Chloropyridine 98.5%;2-Chloro-4-aminopyridine ,99%;2-Chloro-4-aminopyri;2-Chloro-4-aminopyridine,97%;4-Amino-2-chloropyridine,97%;4-Amino-2-chloropyridine ,99%;4-Amino-2-chloropyridine ,98%;4-Amino-2-chloropyri
CAS: 14432-12-3
MF: C5H5ClN2
MW: 128.56
EINECS: 238-403-0
Product Categories: Pyridines, Pyrimidines, Purines and Pteredines;Pyridines derivates;Chloropyridines;Halopyridines;C5Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Aromatics;Heterocycles;API Intermediate;amine| alkyl chloride;PYRIDINE;FINE Chemical & INTERMEDIATES;Amines;blocks;Pyridines
Mol File: 14432-12-3.mol

4-Amino-2-chloropyridine Chemical Properties
Melting point  90-94 °C(lit.)
Boiling point  153°C 5mm
density  1.2417 (rough estimate)
refractive index  1.5110 (estimate)
Fp  153°C/5mm
form  Crystalline Powder
pka 4.73±0.30(Predicted)
color  Light yellow
Water Solubility  Slightly soluble in water.
BRN  108671
InChIKey BLBDTBCGPHPIJK-UHFFFAOYSA-N
CAS DataBase Reference 14432-12-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Amino-2-chloropyridine(14432-12-3)
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39-36/37/39
RIDADR  2811
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29333999

4-Amino-2-chloropyridine Usage And Synthesis
Description
4-Amino-2-chloropyridine is an important pharmaceutical and pesticide intermediate. It can synthesize N-(2-chloro-4-pyridyl)urea regulators that promote plant growth. It is also a key substance in the synthesis of KT-30 (Forchlorfenuron, IUPAC name N-(2-chloro-4-pyridyl)-N'-phenylurea). KT-30 is a highly active cytokinin, which has the biological activity of promoting tissue growth, promoting bud development and green preservation; it has an effect of increasing yield on apple, pear, grape, peach and other fruit crops.
4-Amino-2-chloropyridine itself can also be used as a pesticide alone, and has high activity against various pathogens such as rust, powdery mildew, rice blast, and apple downy mildew. 4-Amino-2-chloropyridine and its pharmaceutical and pesticide intermediates have the advantages of high biological activity, low toxicity, long-lasting period and easy degradation in the environment, so they have broad application prospects in agricultural production.

Chemical Properties White powder.
Uses An aminopyridine derivative with potential herbicidal activity.