- 2,3-Dichlorophenol
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- $25.00 / 1ASSAYS
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2026-01-30
- CAS:576-24-9
- Min. Order: 100ASSAYS
- Purity: 99.5%
- Supply Ability: 100 mt
- 2,3-Dichlorophenol
-
- $5.70 / 1kg
-
2025-05-26
- CAS:576-24-9
- Min. Order: 10kg
- Purity: 99%
- Supply Ability: 10000kg
- 2,3-Dichlorophenol
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- $1.00 / 1KG
-
2020-01-10
- CAS:576-24-9
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 200kgs
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| | 2,3-Dichlorophenol Basic information |
| Product Name: | 2,3-Dichlorophenol | | Synonyms: | 2,3-DICHLOROPHENOL;2,3-dichloro-pheno;2 3-DICHLOROPHENOL 1000MG NEAT;2,3-DICHLOR-PHENOL;2,3-Dichlorophenol,98+%;Phenol, 2,3-dichloro-;2,3-DICHLOROPHENOL 99+%;2,3-two chlorophenol | | CAS: | 576-24-9 | | MF: | C6H4Cl2O | | MW: | 163 | | EINECS: | 209-399-8 | | Product Categories: | alcohol| alkyl chloride;Phenol&Thiophenol&Mercaptan;Chlorine Compounds;Phenols;Alphabetic;D;Organic Building Blocks;Oxygen Compounds;DIA - DIC;Building Blocks;C6 to C8;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Aromatic Phenols | | Mol File: | 576-24-9.mol |  |
| | 2,3-Dichlorophenol Chemical Properties |
| Melting point | 56 °C | | Boiling point | 214 °C | | density | 1.40 g/cm3 (25℃) | | refractive index | 1.4430 (estimate) | | Fp | 115 °C | | storage temp. | 0-6°C | | solubility | 3600mg/l (experimental) | | pka | 7.44(at 25℃) | | form | powder | | color | White to Light red to Green | | Water Solubility | <0.1 g/100 mL at 20 ºC | | BRN | 2043615 | | Stability: | Stable. Incompatible with oxidizing agents, acid chlorides, acid anhydrides. | | InChI | 1S/C6H4Cl2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H | | InChIKey | UMPSXRYVXUPCOS-UHFFFAOYSA-N | | SMILES | Oc1cccc(Cl)c1Cl | | CAS DataBase Reference | 576-24-9(CAS DataBase Reference) | | NIST Chemistry Reference | Phenol, 2,3-dichloro-(576-24-9) | | EPA Substance Registry System | 2,3-Dichlorophenol (576-24-9) |
| Hazard Codes | Xn,Xi,N,C | | Risk Statements | 22-36/38-51/53-34 | | Safety Statements | 26-28-61-45-36/37/39 | | RIDADR | UN 2020 6.1/PG 3 | | WGK Germany | 3 | | RTECS | SK8450000 | | Hazard Note | Irritant | | TSCA | TSCA listed | | HazardClass | 6.1 | | PackingGroup | III | | HS Code | 29081000 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2 | | Hazardous Substances Data | 576-24-9(Hazardous Substances Data) |
| | 2,3-Dichlorophenol Usage And Synthesis |
| Chemical Properties | 2,3-dichlorophenol appears as light brown crystalline solid. Soluble in ether, chloroform and hot ethanol, insoluble in water and benzene. | | Uses | 2,3-Dichlorophenol is a chemical reagent used in the synthesis of a small molecule IL-2 inhibitor. | | Preparation | 2,3-Dichlorophenol is obtained from 1,2,3-trichlorobenzene by sulfonation to salt and high pressure hydrolysis to 3,4-dichloro-2-hydroxybenzenesulfonic acid, then hydrolyzed by sulfuric acid to remove the sulfonic acid group. | | General Description | Brown crystals (from ligroin, benzene). Taste threshold concentration 0.00004 mg/L. Odor threshold concentration 0.03 mg/L. | | Air & Water Reactions | Insoluble in water. | | Reactivity Profile | 2,3-Dichlorophenol is incompatible with acid chlorides, acid anhydrides and oxidizing agents. | | Fire Hazard | Flash point data for 2,3-Dichlorophenol are not available. 2,3-Dichlorophenol is probably combustible. | | Purification Methods | Crystallise it from ether. [Beilstein 6 IV 883.] |
| | 2,3-Dichlorophenol Preparation Products And Raw materials |
| Raw materials | 1,2,3-Trichlorobenzene-->o-hydroxybenzenesulphonic acid | | Preparation Products | Ethacrynic acid-->Bithionol-->Ethyl(4-butyry-2,3-dichloro)phenoxyacetate-->4-Amino-2,3-dichlorphenol-->1-(2,3-DICHLORO-4-HYDROXYPHENYL)BUTAN-1-ONE-->2,6-Dichloroanisole-->FENHEXAMID-->1-Propanone, 1-(2,3-dichloro-4-hydroxyphenyl)--->3-(2,3-dichlorophenoxy)propanoic acid-->Acetic acid, [2,3-dichloro-4-(1-oxobutyl)phenoxy]-, ethyl ester |
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