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: $135
Updated: 2025/07/31

TCI Chemical

Product number: A0895
Product name: 4-Amino-2-chloropyridine
Packaging: 1g
Price: $17
Updated: 2025/07/31

TCI Chemical

Product number: A0895
Product name: 4-Amino-2-chloropyridine
Packaging: 5g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: A0895
Product name: 4-Amino-2-chloropyridine
Packaging: 25g
Price: $136
Updated: 2025/07/31

TRC

Product number: A603625
Product name: 4-Amino-2-chloropyridine
Packaging: 25g
Price: $160
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

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 4-Amino-2-chloropyridine 14432-12-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-30

Hebei Fengjia New Material Co., Ltd

Product: 4-Amino-2-chloropyridine 14432-12-3
Price: US $3.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1000
Release date: 2024-09-02

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-Amino-2-chloropyridine 14432-12-3
Price: US $10.00-8.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-13

14432-12-3, 4-Amino-2-chloropyridineRelated Search:

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4-Amino-2-chloropyridine 2-Chloro-4-pyridinamine

4-Amino-2-chloropyridine 97%

2-Chloro-4-anminopyridine

oropyridin-4-amine

4-Amino-2-chloropyridine ISO 9001：2015 REACH

Intermediate of Forchlorfenuron

Intermediate of CPPU (plant growth regulator plant hormones phytohormone)

cas 14432-12-3

cas 14432-12-3 Intermediate of Forchlorfenuron CPPU

forchlorfenuron intermediate

cppu intermediate

intermediate of cppu

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4-Amino-2-chloropyridne

4-Amino-2-chloropyridine, 95%

14432-12-3

14332-12-3

AMINE

Chloropyridines

Halopyridines

Building Blocks

Heterocyclic Building Blocks

Halogenated Heterocycles

Pyridines

API Intermediate

Aromatics

Heterocycles

amine| alkyl chloride

Pyridines derivates

Chloropyridines

Halopyridines

C5Heterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyridines, Pyrimidines, Purines and Pteredines

PYRIDINE