2,6-Dichlorobenzoic acid
- CAS No.
- 50-30-6
- Chemical Name:
- 2,6-Dichlorobenzoic acid
- Synonyms
- AI3-33337;NSC 76599;CCRIS 8610;BRN 0973858;2,6-Dichlorobe;2,6-dichlorobenzoic;RARECHEM AL BO 0023;TIMTEC-BB SBB007694;2,6-dichlorobenzoate;2,6-Dichlorbenzoesure
- CBNumber:
- CB1673902
- Molecular Formula:
- C7H4Cl2O2
- Molecular Weight:
- 191.01
- MOL File:
- 50-30-6.mol
- Modify Date:
- 2024/5/30 16:33:02
| Melting point | 139-142 °C (lit.) |
|---|---|
| Boiling point | 273.68°C (rough estimate) |
| Density | 1.4410 (rough estimate) |
| refractive index | 1.4590 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 14g/l |
| form | Fine Crystalline Powder |
| pka | 1.69±0.10(Predicted) |
| color | White to beige |
| Water Solubility | 0.1-1 g/100 mL at 19 ºC |
| BRN | 973858 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 50-30-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 2,6-dichloro-(50-30-6) |
| EPA Substance Registry System | Benzoic acid, 2,6-dichloro- (50-30-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DG7000000 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163900 | |||||||||
| NFPA 704 |
|
2,6-Dichlorobenzoic acid price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | D57450 | 2,6-Dichlorobenzoic acid 98% | 50-30-6 | 25G | ₹3929.48 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D0339 | 2,6-Dichlorobenzoic Acid min. 98.0 % | 50-30-6 | 5G | ₹1600 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D0339 | 2,6-Dichlorobenzoic Acid min. 98.0 % | 50-30-6 | 25G | ₹3600 | 2022-05-26 | Buy |
2,6-Dichlorobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
white to off-white crystalline powder
Uses
2,6-Dichlorobenzoic Acid is an di-halogenated benzoic acid derivative and is used in the synthesis of Lux-S enzyme inhibitor.
Definition
ChEBI: 2,6-dichlorobenzoic acid is a chlorobenzoic acid carrying two chloro groups at positions 2 and 6 respectively. It has a role as a bacterial xenobiotic metabolite. It is a chlorobenzoic acid and a dichlorobenzene. It is functionally related to a benzoic acid. It is a conjugate acid of a 2,6-dichlorobenzoate.
Preparation
2,6-Dichlorobenzoic Acid can be prepared through several synthetic routes. One common method is the chlorination of benzoic acid in the presence of a catalyst such as phosphorus pentachloride or thionyl chloride. The reaction takes place under reflux in anhydrous conditions, resulting in the substitution of two chlorine atoms at positions 2 and 6 of the benzene ring. The resulting product is then isolated and purified through recrystallization from a suitable solvent. Another method involves the chlorination of the methyl ester of 2,6-dichlorobenzoic acid, followed by hydrolysis to yield the desired compound. Alternatively, it can also be synthesized through the oxidation of 2,6-dichlorotoluene using potassium permanganate or other oxidizing agents.
Air & Water Reactions
Slightly soluble in water.
Fire Hazard
Flash point data for 2,6-Dichlorobenzoic acid are not available; however, 2,6-Dichlorobenzoic acid is probably combustible.
Purification Methods
Crystallise the acid from EtOH and sublime it in vacuo.[Beilstein 9 IV 1005.] Aromatic acid impurities (to <0.05%) can be removed via the (±)--methylbenzylamine salt as described for 2,4-dichlorobenzoic acid [Ley & Yates Organic Process Research & Development 12 120 2008.]
2,6-Dichlorobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
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| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| SYNOVA CHEMICALS | 58 |
| SNECOFRi Pvt Ltd | 58 |
| Syn Finechem Laboratories Pvt Ltd. | 58 |
| Shiva Pharmachem Pvt Ltd | 58 |
| BASR Fine Chemicals Pvt. Ltd. | 58 |
| Val Organics Pvt Ltd | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| A.J Chemicals | 58 |
| Alfa Aesar | 58 |