2905-62-6
- Product Name：3,5-Dichlorobenzoyl chloride
- Molecular Formula：C7H3Cl3O
- Purity：99%
- Molecular Weight：209.459
Product Details;
CasNo： 2905-62-6
Molecular Formula： C7H3Cl3O
Appearance： colorless to light yellow transparent liquid or crystal
Quality products make an important contribution to long-term revenue and profitability. We provide Pharmaceutical Intermediates 3,5-Dichlorobenzoyl chloride 2905-62-6 with best price.
1.What is the 3,5-Dichlorobenzoyl chloride ?
3,5-Dichlorobenzoyl chloride is a widely used pesticide and pharmaceutical intermediate. Use p-aminobenzoic acid as the raw material, acetic acid as the solvent, and contact with chlorine gas under the catalysis of ferric chloride for chlorination reaction, then remove the amino group at the fourth position through low-temperature diazotization reaction, and finally react with thionyl chloride Obtain the target product 3,5-dichlorobenzene chloride.
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- 51-36-5
3,5-dichlorobenzoic acid
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- 2905-62-6
3,5-dichlorobenzoyl chloride
| Conditions | Yield |
|---|---|
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With thionyl chloride; for 5h; Reflux;
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100% |
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With thionyl chloride; N,N-dimethyl-formamide; In toluene; for 3h; Reflux;
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100% |
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With thionyl chloride;
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With phosphorus pentachloride;
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With thionyl chloride; for 1h; Heating;
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With oxalyl dichloride; N,N-dimethyl-formamide; for 48h; Ambient temperature;
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With thionyl chloride; In chloroform; Heating;
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With thionyl chloride; for 12h; Heating;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane;
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With thionyl chloride; for 3h; Heating;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; at 20 ℃; for 1h;
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With thionyl chloride; for 6h; Heating / reflux;
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With thionyl chloride; for 2h; Reflux;
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With thionyl chloride; N,N-dimethyl-formamide; In dichloromethane; at 45 ℃; for 5h;
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With thionyl chloride; Reflux;
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With thionyl chloride; at 110 ℃;
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With thionyl chloride; In dichloromethane; N,N-dimethyl-formamide; at 60 ℃; for 3h; Inert atmosphere; Schlenk technique;
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With thionyl chloride; In 1,2-dichloro-ethane; for 4h; Reflux;
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With oxalyl dichloride; N,N-dimethyl-formamide; In tetrahydrofuran; for 3h;
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With thionyl chloride; Reflux;
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With thionyl chloride; at 80 ℃; for 18h; Inert atmosphere;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; for 6h;
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With thionyl chloride; Reflux;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; at 0 - 20 ℃; for 6h; Inert atmosphere;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; at 0 - 20 ℃; for 12h;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; at 0 - 20 ℃; for 3h;
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With thionyl chloride; Reflux;
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With thionyl chloride; for 2h; Reflux;
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With thionyl chloride; N,N-dimethyl-formamide; for 2h; Reflux;
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With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane;
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With oxalyl dichloride; In dichloromethane;
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With thionyl chloride; for 4h; Reflux;
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With thionyl chloride; In N,N-dimethyl-formamide; toluene; at 75 - 80 ℃; for 3h;
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With thionyl chloride; for 1h; Reflux;
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With thionyl chloride; at 90 ℃;
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With oxalyl dichloride; In dichloromethane; N,N-dimethyl-formamide; at 10 - 20 ℃; for 1h;
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- 65-85-0,8013-63-6
benzoic acid
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- 2905-62-6
3,5-dichlorobenzoyl chloride
| Conditions | Yield |
|---|---|
|
benzoic acid; With sulfuric acid; sulfur trioxide; at 40 ℃; for 0.75h; Inert atmosphere;
With thionyl chloride; at 40 ℃; for 2h; Temperature; Further stages; Inert atmosphere;
|
98.7% |
|
benzoic acid; With sulfuric acid; sulfur trioxide; at 130 - 210 ℃; for 15h; Large scale;
With thionyl chloride; at 150 - 165 ℃; for 12h; under 3000.3 - 3750.38 Torr; Large scale;
With chlorine; at 190 ℃; for 12h; Temperature; Reagent/catalyst; Pressure; Large scale;
|
94.3% |
2.What is the CAS number for 3,5-Dichlorobenzoyl chloride ?
The CAS number of 3,5-Dichlorobenzoyl chloride is 2905-62-6.
More information of 3,5-Dichlorobenzoyl chloride 2905-62-6 are:
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CAS Number |
2905-62-6 |
|
Density |
1.499 g/cm3 |
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Melting Point |
28 °C(lit.) |
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Boiling Point |
249.142 °C at 760 mmHg |
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Flash Point |
102.121 °C |
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Vapor Pressure |
0.1 mm Hg ( 32 °C) |
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Refractive Index |
n20/D 1.582(lit.) |
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HS CODE |
29163900 |
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PSA |
17.07000 |
|
LogP |
3.37240 |
3.What are another words for 3,5-Dichlorobenzoyl chloride ?
Synonyms for 3,5-Dichlorobenzoyl chloride 2905-62-6:DCBC;3,5-Dichlorobenzoyl;Benzoyl chloride, 3,5-dichloro-;RH-24,299;
4.What is the molecular formula of 3,5-Dichlorobenzoyl chloride?
The chemical formula of 3,5-Dichlorobenzoyl chloride is C7H3Cl3O which containing 7 Carbon atoms,3 Hydrogen atoms,3 Chlorine atoms and 1 Oxygen atoms,and the molecular weight of 3,5-Dichlorobenzoyl chloride is 209.459.
5.What is 3,5-Dichlorobenzoyl chloride (2905-62-6) used for?
3,5-Dichlorobenzoyl chloride has been used in the preparation of:N-(1,1-dimethylpropynyl)-3,5-dichlorobenzamide, herbicide(3,5-dichlorophenyl)(2-(4-methoxyphenyl)-5-methylbenzofuran-3-yl)methanone.
InChI:InChI=1/C7H3Cl3O/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H
Relevant articles related to 3,5-Dichlorobenzoyl chloride:
|
Article |
Source |
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Preparation and chiral recognition of new chiral stationary phases derived from cellulose microspheres Wuhan University Journal of Natural Sciences volume 17, pages205–210 (2012) |
Three new CSPs were obtained by crosslinking the cellulose microspheres with terephthaloyl chloride (TPC), and then modifying the crosslinked microspheres with 4-methylbenzoyl chloride, 3,5-dimethylbenzoyl chloride and 3,5-dichlorobenzoyl chloride, respectively. The chromatographic results demonstrate that the CSP prepared from 3,5-dichlorobenzoyl chloride possesses better chiral recognition ability compared with two other CSPs. |
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A stereodynamic phosphoramidite ligand derived from 3,3′‐functionalized ortho‐biphenol and its rhodium(I) complex Chirality, Volume28, Issue11 November 2016 Pages 744-748 |
In this study we focused on functionalization of the amino groups with 3,5-dichlorobenzoyl chloride. This electron-deficient aromatic compound was chosen since the resulting amide is … |
6.Buy 3,5-Dichlorobenzoyl chloride with the best price .
Dalian Yoking Chemical Co., Ltd is a quality supplier of 3,5-Dichlorobenzoyl chloride. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Pharmaceutical Intermediates 3,5-Dichlorobenzoyl chloride 2905-62-6.
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