Methyl 3,4-dichlorobenzoate
- CAS No.
- 2905-68-2
- Chemical Name:
- Methyl 3,4-dichlorobenzoate
- Synonyms
- RARECHEM AL BF 0536;Methyl 3,4-dichlorobenzoate;3,4-DICHLOROBENZOIC ACID METHYL ESTER;METHYL 3,4-DICHLOROBENZENECARBOXYLATE;Benzoic acid, 3,4-dichloro-, methyl ester
- CBNumber:
- CB7495274
- Molecular Formula:
- C8H6Cl2O2
- Molecular Weight:
- 205.04
- MDL Number:
- MFCD00018165
- MOL File:
- 2905-68-2.mol
- MSDS File:
- SDS
| Melting point | 44 °C |
|---|---|
| Boiling point | 248 °C |
| Density | 1.355±0.06 g/cm3(Predicted) |
| storage temp. | Store at room temperature |
| Appearance | White to off-white Solid |
| CAS DataBase Reference | 2905-68-2(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| HazardClass | IRRITANT | |||||||||
| NFPA 704 |
|
Methyl 3,4-dichlorobenzoate price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS42453 | Methyl 3,4-dichlorobenzoate 98% | 2905-68-2 | 1g | $25 | 2026-06-04 | Buy |
| Activate Scientific | AS42453 | Methyl 3,4-dichlorobenzoate 98% | 2905-68-2 | 5g | $39 | 2026-06-04 | Buy |
| Activate Scientific | AS42453 | Methyl 3,4-dichlorobenzoate 98% | 2905-68-2 | 25g | $83 | 2026-06-04 | Buy |
| Activate Scientific | AS42453 | Methyl 3,4-dichlorobenzoate 98% | 2905-68-2 | 100g | $174 | 2026-06-04 | Buy |
| Matrix Scientific | 042596 | Methyl 3,4-dichlorobenzenecarboxylate | 2905-68-2 | 500.00mg | $118 | 2026-05-18 | Buy |
Methyl 3,4-dichlorobenzoate Chemical Properties,Uses,Production
Synthesis
67-56-1
1805-32-9
2905-68-2
General method: 3,4-dichlorobenzyl alcohol (1 mmol) was dissolved in 2 mL of toluene and graphene oxide (GO, 0.3 g) was added. The mixture was placed in an Elmasonic P ultrasonic cleaning device and sonicated at 37 kHz frequency and 100% output power at 80 °C for the time shown in Table 4. Subsequently, Oxone (1 mmol) and 2 mL of methanol were added. The mixture was irradiated in the reaction medium for the time shown in Table 4. After completion of the reaction, the mixture was filtered through a sintered funnel, concentrated under reduced pressure and extracted with ethyl acetate. The organic layer was dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The product was purified by column chromatography with hexane/ethyl acetate (100:3) as eluent. The spectral data of the resulting methyl 3,4-dichlorobenzoate were in agreement with those reported in the literature [5,40,42,43]. Spectral data of methyl 3,4-dichlorobenzoate (entry 9, Table 4): light yellow solid, melting point 44.7 °C; IR (KBr) ν= 3089, 3022, 2958, 1729, 1589, 1435, 1378, 1301, 1110, 757 cm-1; 1H NMR (300 MHz, CDCl3) δ= 3.94 (s 3H, OCH3), 7.53 (d, J = 8.3 Hz, 1H, Ar-H), 7.87 (dd, J = 8.3, 1.9 Hz, 1H, Ar-H), 8.13 (d, J = 1.9 Hz, 1H, Ar-H); 13C NMR (75 MHz, CDCl3) δ = 52.54, 128.63, 129.94, 130.52, 131.53, 132.92, 137.56, 165.21; MS (EI, 70 eV) m/z (relative abundance): 208 (5) [M+4]+, 206 (31) [M+2]+, 204 (50) [M]+, 177 (10), 175 (62), 173 (100), 145 (30), 109 (20), 74 (18).
References
[1] Ultrasonics Sonochemistry, 2015, vol. 22, p. 359 - 364
Methyl 3,4-dichlorobenzoate Preparation Products And Raw materials
Raw materials
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Preparation Products
Methyl 3,4-dichlorobenzoate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| ChemCell Biomedicine Co.,Ltd. | 020-13556033878 2965585218 13556033878 | chemcell@hotmail.com | China | 369 | 52 |
| Tianjin Jinyuda Chemical Co., Ltd. | 022-58013646 13011382049 | sales@jinyudachem.com | China | 1976 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Beijing FYF Chemicals Co., Ltd | 010-57903446 15869909019 | 168931144@qq.com | China | 2876 | 58 |
| Shanghai Qinghang Chemical Co. Ltd. | 021-50840321, 18601625411 | thomasleehz@hotmail.com | China | 216 | 50 |
View Lastest Price from Methyl 3,4-dichlorobenzoate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-09 | METHYL 3,4-DICHLOROBENZOATE
2905-68-2
|
$1.00 | 1KG | 99% | 200kg | Career Henan Chemical Co |
-
- METHYL 3,4-DICHLOROBENZOATE
2905-68-2
- $1.00
- 99%
- Career Henan Chemical Co
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