2,4-Dichloro-3-Methylacetophenone
- Product Name
- 2,4-Dichloro-3-Methylacetophenone
- CAS No.
- 157652-32-9
- Chemical Name
- 2,4-Dichloro-3-Methylacetophenone
- Synonyms
- 2,4-Dichloro-3-Methylacetophenone;1-(2,4-Dichloro-3-methylphenyl)ethan-1-one;Ethanone, 1-(2,4-dichloro-3-methylphenyl)-
- CBNumber
- CB12709861
- Molecular Formula
- C9H8Cl2O
- Formula Weight
- 203.07
- MOL File
- 157652-32-9.mol
2,4-Dichloro-3-Methylacetophenone Property
- Melting point:
- 38 °C
- Boiling point:
- 147-148 °C(Press: 10 Torr)
- Density
- 1.260±0.06 g/cm3(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H341Suspected of causing genetic defects
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D435465
- Product name
- 2,4-Dichloro-3-methylacetophenone
- Packaging
- 10g
- Price
- $1320
- Updated
- 2021/12/16
- Product number
- 157652329
- Product name
- 2',4'-Dichloro-3'-methylacetophenone
- Packaging
- 1g
- Price
- $1504.9
- Updated
- 2021/12/16
- Product number
- 157652329
- Product name
- 2',4'-Dichloro-3'-methylacetophenone
- Packaging
- 250mg
- Price
- $484.8
- Updated
- 2021/12/16
- Product number
- 157652329
- Product name
- 2',4'-Dichloro-3'-methylacetophenone
- Packaging
- 500mg
- Price
- $823.15
- Updated
- 2021/12/16
2,4-Dichloro-3-Methylacetophenone Chemical Properties,Usage,Production
Uses
2,4-Dichloro-3-methylacetophenone is an intermediate used to synthesize 7-Chloro-1-cyclopropyl-1,4-dihydro-8-methyl-4-oxo-3-quinolinecarboxylic Acid (C364875) which is a medical bactericide.
Synthesis
Aluminum chloride (49.68 g, 372.60 mmol) and 2,6-dichloro toluene (50.00 g, 310.50 mmol) were added to the single-mouth flask under stir at room temperature. Then acetyl chloride (26.81 g, 341.60 mmol) is added dropwise. The reaction was heated to 40°C for 2 hours, and the reaction of the raw materials was monitored by TLC to be complete. Pour the system slowly into ice water (500mL), dilute hydrochloric acid solution(1M, 30mL) acidified, extracted with dichloromethane (150mL x 3). It was dried over anhydrous sodium sulfate and concentrated to obtain 2,4-Dichloro-3-Methylacetophenone as a colorless oil with a yield of 95%.
2,4-Dichloro-3-Methylacetophenone Preparation Products And Raw materials
Raw materials
Preparation Products
2,4-Dichloro-3-Methylacetophenone Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 94657
- Advantage
- 76
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 18042
- Advantage
- 56
- Tel
- 0519-85252752 15366845260
- Fax
- 86-0519-85683352
- taihuaren@vip.163.com
- Country
- China
- ProdList
- 1340
- Advantage
- 58
- Tel
- +86 (21) 61919736
- Fax
- +86 (21) 61919739
- Country
- China
- ProdList
- 239
- Advantage
- 55
- Tel
- 021-61469567 13482353728
- Fax
- 021-61161605
- sales@fdc-chemical.com
- Country
- China
- ProdList
- 16474
- Advantage
- 58
- Tel
- 400-8210725 18016230971
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 24969
- Advantage
- 58
- Tel
- 18912655635
- 2587879032@qq.com
- Country
- China
- ProdList
- 1476
- Advantage
- 58
- Tel
- 13062833949
- Fax
- QQ: 2073772974
- fred.wen@crcorporation.cn
- Country
- China
- ProdList
- 853
- Advantage
- 58
- Tel
- +86-400-002-6226 +86-13028896684;
- sales@rrkchem.com
- Country
- China
- ProdList
- 57412
- Advantage
- 58
- Tel
- 03716091-9097 13383857418
- Fax
- 03716091-9097
- 1520689222@qq.com
- Country
- China
- ProdList
- 4956
- Advantage
- 58
- Tel
- +8613062833949
- fred.wen@crcorporation.cn
- Country
- China
- ProdList
- 8647
- Advantage
- 58
- Tel
- +86-0551-65418684 +8618949823763
- Fax
- 0086-551-65418684
- sales@tnjchem.com
- Country
- China
- ProdList
- 25356
- Advantage
- 58
- Tel
- 0731-85567275 18932438858
- Fax
- QQ:3554193828
- sales@chemfish.com
- Country
- China
- ProdList
- 8356
- Advantage
- 58
- Tel
- 0371-63357898
- Fax
- 1280786222
- 1280786222@qq.com
- Country
- China
- ProdList
- 3808
- Advantage
- 58
- Tel
- 021-58461859 15821823057
- service@aiviche.com
- Country
- China
- ProdList
- 49312
- Advantage
- 58
- Tel
- 027-15827133616-6 15827133616
- Fax
- QQ 1799696397
- 1799696397@qq.com
- Country
- China
- ProdList
- 2852
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing1@energy-chemical.com
- Country
- China
- ProdList
- 44808
- Advantage
- 58
- Tel
- 13955239259
- Fax
- QQ3450014153 ;
- 3295742260@qq.com
- Country
- China
- ProdList
- 976
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44458
- Advantage
- 58
- Tel
- 18661161657
- yaoxiangqiu2021@163.com
- Country
- China
- ProdList
- 9996
- Advantage
- 58
- Tel
- 400-1647117 13681763483
- product02@bidepharm.com
- Country
- China
- ProdList
- 62163
- Advantage
- 58
- Tel
- 0370-2059268 17530790913
- Fax
- 03702782809
- 3628320093@qq.com
- Country
- China
- ProdList
- 4206
- Advantage
- 58
- Tel
- 400-6005915
- sales@picasso-e.com
- Country
- China
- ProdList
- 39653
- Advantage
- 58
- Tel
- 0371-53370800 18037197114
- 2853031799@qq.com
- Country
- China
- ProdList
- 10009
- Advantage
- 58
- Tel
- 400-0628126 15697568807;
- sales-team@aobchem.com.cn
- Country
- China
- ProdList
- 9985
- Advantage
- 58
- Tel
- 187-26307739 18726307739
- waimaobu@hepharma.cn
- Country
- China
- ProdList
- 2979
- Advantage
- 58
- Tel
- 16696119288
- 779113375@qq.com
- Country
- China
- ProdList
- 7552
- Advantage
- 58
- Tel
- 18455579438
- Country
- China
- ProdList
- 16684
- Advantage
- 58
- Tel
- 010-50973130 17801761073
- Gsiyu@solarbio.com
- Country
- China
- ProdList
- 50749
- Advantage
- 58
- Tel
- 0571-5683-8096 17302275155
- tanglulu1129@163.com
- Country
- China
- ProdList
- 105
- Advantage
- 58
- Tel
- 86-13349903920; 13349903920
- Fax
- -
- 869523959@qq.com
- Country
- China
- ProdList
- 9693
- Advantage
- 58
- Tel
- 0371-86259281 13223061139
- 893596907@qq.com
- Country
- China
- ProdList
- 7972
- Advantage
- 58
- Tel
- 18616537568
- hanfangpharma@126.com
- Country
- China
- ProdList
- 30961
- Advantage
- 58
- Tel
- 025-66061636 18013972705
- qqyang@aikonchem.com
- Country
- China
- ProdList
- 10238
- Advantage
- 58
- Tel
- +undefined-21-51877795
- Fax
- +86 21 5161 9052/ 5187 7796
- ivan@atkchemical.com
- Country
- China
- ProdList
- 32957
- Advantage
- 60
- Tel
- +86-25-84696168 +86-15380713688
- Austin@fredbio.com
- Country
- China
- ProdList
- 2428
- Advantage
- 58
- Tel
- +86-15629032529
- excellentsuppliers@shuerbio.com
- Country
- China
- ProdList
- 897
- Advantage
- 58
- Tel
- +86-0571-85585865 +8613336024896
- CB@aromsyn.com
- Country
- China
- ProdList
- 19183
- Advantage
- 58
- Tel
- 21-51317962 +8618721305404
- Fax
- 021-61765621
- 16728589@qq.com
- Country
- CHINA
- ProdList
- 272
- Advantage
- 58