Description
ChemicalBook > CAS DataBase List > 4-Amino-2-chloropyridine

4-Amino-2-chloropyridine

Description
Product Name
4-Amino-2-chloropyridine
CAS No.
14432-12-3
Chemical Name
4-Amino-2-chloropyridine
Synonyms
2-CHLOROPYRIDIN-4-AMINE;2-CHLORO-4-AMINOPYRIDINE;cas 14432-12-3;cppu intermediate;oropyridin-4-amine;buy cas 14432-12-3;TIMTEC-BB SBB004235;2-Chloro-4-aminopyri;4-Amino-2-chloropyri;intermediate of cppu
CBNumber
CB0222220
Molecular Formula
C5H5ClN2
Formula Weight
128.56
MOL File
14432-12-3.mol
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4-Amino-2-chloropyridine Property

Melting point:
90-94 °C(lit.)
Boiling point:
153°C 5mm
Density 
1.2417 (rough estimate)
refractive index 
1.5110 (estimate)
Flash point:
153°C/5mm
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
4.73±0.30(Predicted)
form 
Crystalline Powder
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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39-36/37/39
RIDADR 
2811
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29333999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
522937
Product name
4-Amino-2-chloropyridine
Purity
97%
Packaging
10g
Price
$131
Updated
2024/03/01
TCI Chemical
Product number
A0895
Product name
4-Amino-2-chloropyridine
Packaging
1g
Price
$19
Updated
2024/03/01
TCI Chemical
Product number
A0895
Product name
4-Amino-2-chloropyridine
Packaging
5g
Price
$52
Updated
2024/03/01
Alfa Aesar
Product number
B22098
Product name
4-Amino-2-chloropyridine, 98%
Packaging
5g
Price
$57.65
Updated
2024/03/01
Alfa Aesar
Product number
B22098
Product name
4-Amino-2-chloropyridine, 98%
Packaging
1g
Price
$26.8
Updated
2021/12/16
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4-Amino-2-chloropyridine Chemical Properties,Usage,Production

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.

Uses

4-Amino-2-chloropyridine may be used in the preparation of:

  • 3-deazacytosine
  • 7-substituted 1-alky-1,4-dihydro-4-oxo-1,6-naphthyridine-3-carboxylic acids
  • 1,6-naphthyridines

Definition

ChEBI: 4-Amino-2-chloropyridine is an aminopyridine.

General Description

4-Amino-2-chloropyridine is a chloroaminoheterocyclic compound. It readily undergoes Suzuki-Miyaura coupling with phenylboronic acid.

4-Amino-2-chloropyridine Preparation Products And Raw materials

Raw materials

2-Chloropyridine-N-oxide Isonicotinic acid 2-Chloro-4-pyridinecarboxylic acid Nitric acid

Preparation Products

2-CHLORO-PYRIDINE-3,4-DIAMINE Forchlorfenuron 6-CHLORO-3,4-PYRIDINEDIAMINE 4-Acetamido-2-chloropyridine 4-Amino-2-chloro-3-nitropyridine 2-Chloro-5-nitropyridin-4-amine 2-CHLORO-4,5-DIAMINOPYRIDINE HYDROCHLORIDE
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View Lastest Price from 4-Amino-2-chloropyridine manufacturers

Jinan Finer Chemical Co., Ltd
Product
4-Amino-2-chloropyridine 14432-12-3
Price
US $0.00/Kg/Drum
Min. Order
100g/Bag
Purity
99%
Supply Ability
50mt
Release date
2020-08-05
Hebei Longbang Technology Co., Ltd
Product
4-Amino-2-chloropyridine 14432-12-3
Price
US $6.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-04-29
Hebei Longbang Technology Co., Ltd
Product
4-Amino-2-chloropyridine 14432-12-3
Price
US $6.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-10-24

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  • 4-Amino-2-chloropyridine ISO 9001：2015 REACH
  • Intermediate of Forchlorfenuron
  • Intermediate of CPPU (plant growth regulator plant hormones phytohormone)
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  • 4-Amino-2-chloropyridne
  • 14432-12-3
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  • API Intermediate
  • Aromatics
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  • amine| alkyl chloride
  • Pyridines derivates
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  • C5Heterocyclic Building Blocks
  • Halogenated Heterocycles
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