ChemicalBook >> CAS DataBase List >>2,4-Dichloropyridine-3-carboxaldehyde
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
- Molecular Weight:
- 176
- MDL Number:
- MFCD07437909
- MOL File:
- 134031-24-6.mol
- MSDS File:
- SDS
Last updated:2023-10-20 10:10:04
| 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 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
2,4-Dichloropyridine-3-carboxaldehyde price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 711365 | 2,4-Dichloropyridine-3-carboxaldehyde 97% | 134031-24-6 | 500mg | $97.2 | 2023-01-07 | Buy |
| TCI Chemical | D5076 | 2,4-Dichloro-3-pyridinecarboxaldehyde >98.0%(GC) | 134031-24-6 | 1g | $52 | 2024-03-01 | Buy |
| TCI Chemical | D5076 | 2,4-Dichloro-3-pyridinecarboxaldehyde >98.0%(GC) | 134031-24-6 | 5g | $253 | 2024-03-01 | Buy |
| Alfa Aesar | H34053 | 2,4-Dichloropyridine-3-carboxaldehyde, 97% | 134031-24-6 | 1g | $132.65 | 2024-03-01 | Buy |
| Alfa Aesar | H34053 | 2,4-Dichloropyridine-3-carboxaldehyde, 97% | 134031-24-6 | 250mg | $51.5 | 2021-12-16 | Buy |
2,4-Dichloropyridine-3-carboxaldehyde Chemical Properties,Uses,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
Global( 202)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| PNP Biotech Co. Ltd | +8618516098983 | sales@pnpbiotech.com | China | 1001 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7621 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19343 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 2,4-Dichloropyridine-3-carboxaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-28 | 2,4-Dichloropyridine-3-carboxaldehyde
134031-24-6
|
US $0.00 / kg | 25kg | 98% | Inquiry | PNP Biotech Co. Ltd | |
 |
2022-02-25 | 2,4-Dichloro-3-pyridine carboxaldehyde
134031-24-6
|
US $200.00 / Kg/Bag | 1KG | 99% | 10Tons | Hebei Senko Biotechnology Co., Ltd. | |
 |
2021-10-27 | 2,4-Dichloropyridine-3-carboxaldehyde
134031-24-6
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited |
-
- 2,4-Dichloropyridine-3-carboxaldehyde
134031-24-6
- US $0.00 / kg
- 98%
- PNP Biotech Co. Ltd
-
- 2,4-Dichloro-3-pyridine carboxaldehyde
134031-24-6
- US $200.00 / Kg/Bag
- 99%
- Hebei Senko Biotechnology Co., Ltd.
-
- 2,4-Dichloropyridine-3-carboxaldehyde
134031-24-6
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
134031-24-6(2,4-Dichloropyridine-3-carboxaldehyde)Related Search:
2,4-DICHLOROPYRIDINE-3-CARBOXALDEHYDE
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
2,4-dichloronicotinaldehyde
134031-24-6
C6H3NOCl2
Pyridines