ChemicalBook > CAS DataBase List > 2-Chloropyridine

2-Chloropyridine

Product Name
2-Chloropyridine
CAS No.
109-09-1
Chemical Name
2-Chloropyridine
Synonyms
2CLPY;NSC 4649;2-Chloropyridi;2-CHLOROPYRIDINE;α-chloropyridine;o-Chloropyridine;2-chloro-pyridin;2- chlorinepyridine;Pyridine, 2-chloro-;TAK438 Impurity 135
CBNumber
CB9852776
Molecular Formula
C5H4ClN
Formula Weight
113.54
MOL File
109-09-1.mol
More
Less

2-Chloropyridine Property

Melting point:
-46 °C
Boiling point:
166 °C/714 mmHg (lit.)
Density 
1.2 g/mL at 25 °C (lit.)
vapor pressure 
1.7 mm Hg ( 20 °C)
refractive index 
n20/D 1.532(lit.)
Flash point:
149 °F
storage temp. 
Refrigerator
solubility 
27g/l
form 
Liquid
pka
0.49(at 25℃)
color 
Clear colorless to light yellow
PH
6-7 (27g/l, H2O, 20℃)
Water Solubility 
27 g/L (20 ºC)
BRN 
105788
CAS DataBase Reference
109-09-1(CAS DataBase Reference)
NIST Chemistry Reference
Pyridine, 2-chloro-(109-09-1)
EPA Substance Registry System
2-Chloropyridine (109-09-1)
More
Less

Safety

Hazard Codes 
T
Risk Statements 
23/24/25-36/37/38
Safety Statements 
26-36/37/39-45-28A-27
RIDADR 
UN 2822 6.1/PG 2
WGK Germany 
3
RTECS 
US5950000
Hazard Note 
Toxic
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29333999
Hazardous Substances Data
109-09-1(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P262Do not get in eyes, on skin, or on clothing.

P273Avoid release to the environment.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C69802
Product name
2-Chloropyridine
Purity
99%
Packaging
5g
Price
$31.6
Updated
2024/03/01
Sigma-Aldrich
Product number
C69802
Product name
2-Chloropyridine
Purity
99%
Packaging
100g
Price
$45.9
Updated
2024/03/01
TCI Chemical
Product number
C0279
Product name
2-Chloropyridine
Purity
>98.0%(GC)
Packaging
25g
Price
$21
Updated
2023/06/20
TCI Chemical
Product number
C0279
Product name
2-Chloropyridine
Purity
>98.0%(GC)
Packaging
100g
Price
$33
Updated
2023/06/20
Alfa Aesar
Product number
A14866
Product name
2-Chloropyridine, 99%
Packaging
100g
Price
$28.7
Updated
2023/06/20
More
Less

2-Chloropyridine Chemical Properties,Usage,Production

Chemical Properties

Clear colourless to light yellow liquid

Uses

2- Chloropyridine is used as an intermediate chemical in the production of various pyrithione, for use in cosmetics, personal care products and pharmaceutical products.

Uses

2-Chloropyridine (2-CPY) has been identified as a trace organic chemical in process streams, wastewater and even drinking water. Furthermore, it appears to be formed as a secondary pollutant during t he decomposition of specific insecticides.

Definition

ChEBI: 2-chloropyridine is a monochloropyridine.

Synthesis Reference(s)

Synthetic Communications, 19, p. 897, 1989 DOI: 10.1080/00397918908051009
Synthesis, p. 337, 1990

General Description

A colorless oily liquid. Toxic by ingestion and/or skin absorption. Used to make other chemicals.

Air & Water Reactions

Slightly soluble in water and denser than water.

Hazard

Toxic by ingestion.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Safety Profile

Poison by ingestion, inhalation, skin contact, and intraperitoneal routes. Combustible when exposed to heat or flame. Can react with oxidizing materials. When heated to decomposition it emits very toxic fumes of Cl-, NOx, and phosgene.

Purification Methods

Dry 2-chloropyridine with NaOH for several days, then distil it from CaO under reduced pressure. [Beilstein 20/5 V 402.]

More
Less

2-Chloropyridine Suppliers

Yurui (Shanghai) Chemical Co., Ltd.
Tel
+86-021-50456736 +8613761615711
Fax
021-50761379
Email
yuki@riyngroup.com
Country
China
ProdList
1028
Advantage
58

109-09-1, 2-ChloropyridineRelated Search:


  • 2-Chloropyridine ,99%
  • 2-Pyridinyl chloride
  • 2-Chloro Pyridine (2CP)
  • NSC 4649
  • 2- chlorinepyridine
  • 2-Chloropyridi
  • 2-chloro-pyridin
  • o-Chloropyridine
  • α-chloropyridine
  • 2-CHLOROPYRIDINE
  • 2CLPY
  • ALPHA-CHLOROPYRIDINE
  • Pyridine, 2-chloro-
  • 2-Chloropyridine &gt
  • TAK438 Impurity 135
  • Ciclopirox Impurity 3(Ciclopirox EP Impurity C )-d11
  • 109-09-1
  • C5H4CIN
  • C5H4NCl
  • Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Pyridines
  • Building Blocks
  • Halopyridines
  • Chloropyridines
  • C5Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Pyridines
  • Chloropyridines
  • Halopyridines
  • API Intermediate
  • Pharmaceutical Intermediates
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Pyridines derivates
  • Amines
  • Aromatics
  • Bases & Related Reagents
  • Mutagenesis Research Chemicals
  • Nucleotides