ChemicalBook > CAS DataBase List > 2,4-Dichloropyridine-3-carboxaldehyde

2,4-Dichloropyridine-3-carboxaldehyde

Product Name
2,4-Dichloropyridine-3-carboxaldehyde
CAS No.
134031-24-6
Chemical Name
2,4-Dichloropyridine-3-carboxaldehyde
Synonyms
2,4-dichloronicotinaldehyde;EOS-61543;2,4-Dichloro-3-formylpyridine;2,4-dichloronicotinaldehyde (en);2,4-Dichloro-pyridin-3-carbaldehyde;2,4-DICHLOROPYRIDINE-3-CARBOXALDEHYDE;3-Pyridinecarboxaldehyde,2,4-dichloro;2,4-dichloro-3-pyridine Carboxaldehyde;2,4-Dichloropyridine-3-carboxaldehyde 97%;2,4-Dichloropyridine-3-carboxaldehyde ISO 9001：2015 REACH
CBNumber
CB4132686
Molecular Formula
C6H3Cl2NO
Formula Weight
176
MOL File
134031-24-6.mol
More
Less

2,4-Dichloropyridine-3-carboxaldehyde Property

Melting point:
72-75℃
Boiling point:
261.8±35.0 °C(Predicted)
Density 
1.488±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
powder to crystal
pka
-1.17±0.10(Predicted)
color 
White to Orange to Green
Sensitive 
Air Sensitive
InChIKey
GWBHJHIZHNTJLA-UHFFFAOYSA-N
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
26
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933399990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
711365
Product name
2,4-Dichloropyridine-3-carboxaldehyde
Purity
97%
Packaging
500mg
Price
$97.2
Updated
2023/01/07
TCI Chemical
Product number
D5076
Product name
2,4-Dichloro-3-pyridinecarboxaldehyde
Purity
>98.0%(GC)
Packaging
1g
Price
$52
Updated
2024/03/01
TCI Chemical
Product number
D5076
Product name
2,4-Dichloro-3-pyridinecarboxaldehyde
Purity
>98.0%(GC)
Packaging
5g
Price
$253
Updated
2024/03/01
Alfa Aesar
Product number
H34053
Product name
2,4-Dichloropyridine-3-carboxaldehyde, 97%
Packaging
1g
Price
$132.65
Updated
2024/03/01
Alfa Aesar
Product number
H34053
Product name
2,4-Dichloropyridine-3-carboxaldehyde, 97%
Packaging
250mg
Price
$51.5
Updated
2021/12/16
More
Less

2,4-Dichloropyridine-3-carboxaldehyde Chemical Properties,Usage,Production

Chemical Properties

Yellow solid

Synthesis

To a solution of 2,4-dichloropyridine (2 g, 13.51 mmol) in tetrahydrofuran (20 mL) at -78° C added LDA in THF/heptane/ethylbenzene (2M, 8.11 mL, 16.22 mmol) and the solution was stirred for 30 min. DMF (10.46 mL, 135 mmol) was added and the solution was stirred for 1 h and then warmed RT. The reaction mixture was quenched with saturated NH4Cl solution and diluted with ethyl acetate (50 mL). The organic layer was washed with saturated NaHCO3 (2*10 mL), water (20 mL), dried over Na2SO4, and concentrated under reduced pressure to afford 2,4-dichloronicotinaldehyde (2 g, 11.36 mmol, 84% yield). 

2,4-Dichloropyridine-3-carboxaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,4-Dichloropyridine-3-carboxaldehyde Suppliers

Americas 1 China 168 Europe 1 Germany 3 India 4 Japan 1 Switzerland 2 United Kingdom 5 United States 19 Global 204
GLR Innovations
Tel
+91 9891111994
Email
info@glrgroup.in
Country
India
ProdList
4535
Advantage
58
TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
Reax Chemicals
Tel
--
Fax
--
Country
India
ProdList
4217
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
More
Less

View Lastest Price from 2,4-Dichloropyridine-3-carboxaldehyde manufacturers

PNP Biotech Co. Ltd
Product
2,4-Dichloropyridine-3-carboxaldehyde 134031-24-6
Price
US $0.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
Inquiry
Release date
2023-07-11
Hebei Senko Biotechnology Co., Ltd.
Product
2,4-Dichloro-3-pyridine carboxaldehyde 134031-24-6
Price
US $200.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
10Tons
Release date
2021-07-20
Dideu Industries Group Limited
Product
2,4-Dichloropyridine-3-carboxaldehyde 134031-24-6
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-26

134031-24-6, 2,4-Dichloropyridine-3-carboxaldehydeRelated Search:

4-Dimethylaminopyridine 2,4-Dichloropyridine Quinclorac Dichloroacetic acid Clopyralid N,N-Dimethylacetamide Dichlorodimethylsilane 2-Chloro-5-chloromethylpyridine 3-Aminopyridine 3,4-Dichloropyridine 2,4-Dichlorobenzoic acid Thionyl chloride Sodium dichloroisocyanurate Dichloroethane ETHYL 2,4-DICHLORO-6-METHYLPYRIDINE-3-CARBOXYLATE 2,4-Dichloropyridine-3-carboxylic acid 5,6-Dichloropyridine-3-carboxaldehyde 2,6-Dichloropyridine-4-carboxaldehyde ,98%,2,6-DICHLOROPYRIDINE-4-CARBOXALDEHYDE

  • 2,4-DICHLOROPYRIDINE-3-CARBOXALDEHYDE
  • 2,4-dichloronicotinaldehyde
  • 2,4-dichloro-3-pyridine Carboxaldehyde
  • 3-Pyridinecarboxaldehyde,2,4-dichloro
  • 2,4-dichloronicotinaldehyde (en)
  • 2,4-Dichloropyridine-3-carboxaldehyde 97%
  • 2,4-Dichloro-pyridin-3-carbaldehyde
  • EOS-61543
  • 2,4-Dichloro-3-formylpyridine
  • 2,4-Dichloropyridine-3-carboxaldehyde ISO 9001：2015 REACH
  • 134031-24-6
  • C6H3NOCl2
  • Pyridines