2,4-Dichlorobenzaldehyde
- CAS No.
- 874-42-0
- Chemical Name:
- 2,4-Dichlorobenzaldehyde
- Synonyms
- 2,4-DCAD;AKOS BBS-00003196;DICHLOROBENZALDEHYDE;2,4-Dichlorobenzalde;Miconazole Impurity 19;2,4-DICHLOROBENZALDEHYDE;2,4-dichloro-benzaldehyd;DICHLOROBENZALDEHYDE(2,4-);2,4-Dichlorobenzenaldehyde;Benzaldehyde, 2,4-dichloro-
- CBNumber:
- CB9316111
- Molecular Formula:
- C7H4Cl2O
- Molecular Weight:
- 175.01
- MDL Number:
- MFCD00003305
- MOL File:
- 874-42-0.mol
- MSDS File:
- SDS
Melting point | 64-69 °C (lit.) |
---|---|
Boiling point | 233 °C (lit.) |
Density | 1.3456 (rough estimate) |
refractive index | 1.5756 (estimate) |
Flash point | 135 °C |
storage temp. | Store below +30°C. |
form | Crystalline Powder, Crystals and/or Chunks |
color | Light yellow to beige |
Water Solubility | <0.1 g/100 mL at 24 ºC |
Sensitive | Air Sensitive |
BRN | 471601 |
CAS DataBase Reference | 874-42-0(CAS DataBase Reference) |
FDA UNII | Z08QL2124R |
NIST Chemistry Reference | Benzaldehyde, 2,4-dichloro-(874-42-0) |
EPA Substance Registry System | Benzaldehyde, 2,4-dichloro- (874-42-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS09 |
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Signal word | Danger | |||||||||
Hazard statements | H314-H411 | |||||||||
Precautionary statements | P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
Hazard Codes | C,N,Xi | |||||||||
Risk Statements | 34-51/53-36/37/38 | |||||||||
Safety Statements | 26-36/37/39-45-61-37/39 | |||||||||
RIDADR | UN 3261 8/PG 2 | |||||||||
WGK Germany | 2 | |||||||||
Autoignition Temperature | 440 °C | |||||||||
Hazard Note | Corrosive | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29130000 | |||||||||
Toxicity | LD50 orally in Rabbit: 3470 mg/kg | |||||||||
NFPA 704 |
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2,4-Dichlorobenzaldehyde price More Price(38)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 8.20433 | 2,4-Dichlorobenzaldehyde for synthesis | 874-42-0 | 100g | $45.4 | 2024-03-01 | Buy |
Sigma-Aldrich | 8.20433 | 2,4-Dichlorobenzaldehyde for synthesis | 874-42-0 | 500g | $159 | 2024-03-01 | Buy |
Sigma-Aldrich | 8.20433 | 2,4-Dichlorobenzaldehyde for synthesis | 874-42-0 | 25kg | $2760 | 2024-03-01 | Buy |
Sigma-Aldrich | 146757 | 2,4-Dichlorobenzaldehyde 99% | 874-42-0 | 5g | $32.5 | 2024-03-01 | Buy |
Sigma-Aldrich | 146757 | 2,4-Dichlorobenzaldehyde 99% | 874-42-0 | 100g | $36.96 | 2024-03-01 | Buy |
2,4-Dichlorobenzaldehyde Chemical Properties,Uses,Production
Chemical Properties
light yellow to beige crystalline powder, crystals
Uses
2,4-Dichlorobenzaldehyde is used in the synthesis of platelet aggregation inhibitors. Also used in the preparation of novel Schiff bases containing quinazolinone rings.
Uses
2,4-Dichlorobenzaldehyde was used in the solid-phase synthesis of a series of indole-based peptoids.
Synthesis Reference(s)
Tetrahedron Letters, 30, p. 3677, 1989 DOI: 10.1016/S0040-4039(01)80481-0
General Description
White crystalline solid or off-white chunky solid with black specks and a pungent odor. Average shelf life 1 year in a closed container.
Air & Water Reactions
Sensitive to light. May also be sensitive to prolonged exposure to air and moisture. Insoluble in water.
Reactivity Profile
2,4-Dichlorobenzaldehyde is incompatible with iron, oxygen and oxygen-containing materials. 2,4-Dichlorobenzaldehyde is also incompatible with strong oxidizers and strong bases.
Fire Hazard
2,4-Dichlorobenzaldehyde is combustible.
Purification Methods
Crystallise the aldehyde from EtOH or ligroin. [Beilstein 7 IV 575.]
2,4-Dichlorobenzaldehyde Preparation Products And Raw materials
Raw materials
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Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5872 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20293 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18629 | 58 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 304 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 925 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
View Lastest Price from 2,4-Dichlorobenzaldehyde manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-19 | 2,4-Dichlorobenzaldehyde
874-42-0
|
US $10.00 / kg | 1kg | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-08-15 | 2,4-Dichlorobenzaldehyde
874-42-0
|
US $0.00 / kg | 1kg | 0.99 | 20tons | Hebei Yanxi Chemical Co., Ltd. | ||
2024-04-15 | 2,4-Dichlorobenzaldehyde
874-42-0
|
US $5.00-0.10 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
- 2,4-Dichlorobenzaldehyde
874-42-0
- US $10.00 / kg
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- 2,4-Dichlorobenzaldehyde
874-42-0
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
- 2,4-Dichlorobenzaldehyde
874-42-0
- US $5.00-0.10 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
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