ChemicalBook > CAS DataBase List > 4'-Bromo-3'-methylacetophenone

4'-Bromo-3'-methylacetophenone

Product Name
4'-Bromo-3'-methylacetophenone
CAS No.
37074-40-1
Chemical Name
4'-Bromo-3'-methylacetophenone
Synonyms
NSC 405623;Fluralaner-003;Fluralaner Impurity 29;3-Methyl-4-bromoacetophenone;4-Bromo-3-methylacetophenone;4'-Bromo-3'-methylacetophenone;Ethanone, 1-(4-broMo-3-Methylphenyl)-
CBNumber
CB7947102
Molecular Formula
C9H9BrO
Formula Weight
213.07
MOL File
37074-40-1.mol
More
Less

4'-Bromo-3'-methylacetophenone Property

Melting point:
31-32 °C
Boiling point:
157-159 °C(Press: 19 Torr)
Density 
1.388±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
fused solid
color 
Pale lemon
More
Less

Safety

HS Code 
2914390090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More
Less

N-Bromosuccinimide Price

TRC
Product number
B697460
Product name
1-(4-Bromo-3-methylphenyl)ethanone
Packaging
500mg
Price
$60
Updated
2021/12/16
TRC
Product number
B697460
Product name
1-(4-Bromo-3-methylphenyl)ethanone
Packaging
1g
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB70251
Product name
4'-Bromo-3'-methylacetophenone, 98%
Packaging
2g
Price
$90
Updated
2021/12/16
Apolloscientific
Product number
OR400663
Product name
4’-Bromo-3’-methylacetophenone
Packaging
1g
Price
$112
Updated
2021/12/16
SynQuest Laboratories
Product number
2717-9-33
Product name
4?-Bromo-3?-methylacetophenone
Packaging
1g
Price
$124
Updated
2021/12/16
More
Less

4'-Bromo-3'-methylacetophenone Chemical Properties,Usage,Production

Uses

4'-Bromo-3'-methylacetophenone is a versatile building block that is used in the synthesis of many complex compounds. It can be used as a reactant, reagent, or speciality chemical.

Synthesis

A solution of 4-bromo-3-methylbenzaldehyde (4 g, 20 mmol) in dry tetrahydrofuran (40 mL) was cooled to 0??C under nitrogen atmosphere, and then methyl magnesium bromide (20 mL, 1N in tetrahydrofuran) was added dropwise. The ice bath was removed, and the mixture was stirred for 2 hours. Ammonium chloride aqueous (40 mL) was added and the mixture was extracted with dichloromethane (20 mL * 3). The organic phase was dried by sodium sulphate, filtered and concentrated to give a residue. The residue was purified by column chromatography (silica gel, petroleum ether/ethyl acetate = 5:1) to give 1-(4-bromo-3-methylphenyl)ethanol. Colorless oil, yield 4.0 g, 93%. Pyridinium chlorochromate (48 g, 223 mmol) was added to a solution of 1-(4-bromo-3-methylphenyl)ethanol (31.9 g, 148 mmol) in dichloromethane (800 mL). The mixture was stirred at room temperature for 2 hours. The mixture was concentrated to give a residue. The residue was purified by column chromatography (silica gel, petroleum ether/ethyl acetate = 25:1) to give 4'-Bromo-3'-methylacetophenone. Yield 27.3 g, 87%.
Figure Synthesis of 4'-Bromo-3'-methylacetophenone

References

[1] Patent: WO2015/1024, 2015, A1. Location in patent: Page/Page column 68-69

4'-Bromo-3'-methylacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4'-Bromo-3'-methylacetophenone Suppliers

China 82 India 1 United Kingdom 4 United States 5 Global 92
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16077
Advantage
64
Beijing Eternalchem Co,. Ltd.
Tel
010-59484199 18611897322
Email
sales@eternalchem.com
Country
China
ProdList
4383
Advantage
60
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19913
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12740
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
EnliPharma Technology Co., Ltd
Tel
0551-66399836 18955197623
Email
sales@enlipharma.com
Country
China
ProdList
1876
Advantage
55
CEG Chemical Science&Technology Co., Ltd.
Tel
Mobile:13665161512
Fax
+86-510-68873513
Country
China
ProdList
1785
Advantage
58
Xinyanhe Pharmatech Co.,Ltd
Tel
0519-85252752 15366845260
Fax
86-0519-85683352
Email
taihuaren@vip.163.com
Country
China
ProdList
1124
Advantage
58
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
14912
Advantage
59
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Shanghai Tombiopharma Chemical Co. Ltd.
Tel
13391076197
Email
tombiopharma@163.com
Country
China
ProdList
4987
Advantage
55
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
0512-0512-52358471 17715136450
Fax
05125235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
12127
Advantage
58
parabiochem
Tel
025-83453382-8005
Fax
025-83453382
Email
sale@parabiochem.com
Country
China
ProdList
9595
Advantage
55
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Shanghai Zhixin Chemical Technology Co., Ltd.
Tel
18701958033
Fax
021-60441077
Email
shzxchem@163.com
Country
China
ProdList
649
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Capot Chemical Co.,Ltd.
Tel
+86-（0）57185586718; +8613336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29735
Advantage
60
SHANGHAI FDC-CHEMICAL CO.,LTD
Tel
021-61469567 13482353728
Fax
021-61161605
Email
sales@fdc-chemical.com
Country
China
ProdList
9721
Advantage
58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Tel
027-87466105 15377573527
Email
2678564200@qq.com
Country
China
ProdList
17987
Advantage
58
Jinan Yaoyan Pharmaceutical Co., Ltd.
Tel
Fax
-
Email
jnyaoyan@163.com
Country
China
ProdList
3069
Advantage
58
Fluoropharm Co., Ltd.
Tel
0571-85586753 13336034509
Fax
0571 85586753
Email
sales@fluoropharm.com
Country
China
ProdList
1289
Advantage
58
Henan's chemical products co., LTD
Tel
0371-60919097 15378766539
Fax
0371-60919097
Email
794449696@qq.com
Country
China
ProdList
4996
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Cool Pharm, Ltd
Tel
021-58581007 18019463053
Fax
021-50966098
Email
sales@coolpharm.com
Country
China
ProdList
12878
Advantage
58
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.
Tel
0531-58897130 15508676053
Email
drug_impurity@sdcclh.com
Country
China
ProdList
2268
Advantage
58
Hunan chemfish Scientific co.,ltd
Tel
19313119705 15707487186
Email
sales@chemfish.com
Country
China
ProdList
4960
Advantage
58
Xinyi Kaiwu Chemical Technology Co., Ltd.
Tel
0516-0516-88997009 18651776937
Email
4164357@qq.com
Country
China
ProdList
3204
Advantage
58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.
Tel
meitaochem@126.com
Email
meitaochem@126.com
Country
China
ProdList
19103
Advantage
58
Allfluoro pharmaceutical co. ltd.
Tel
+86-400-0216110 +86-15958047586
Fax
0086-21-33275002
Email
sales@allfluoro.com
Country
China
ProdList
11385
Advantage
58
CR Corporation Limited
Tel
+8613062833949
Email
fred.wen@crcorporation.cn
Country
China
ProdList
8645
Advantage
58
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
020-36607679 19925672674
Fax
QQ 3008233717
Email
3008233746@qq.com
Country
China
ProdList
9883
Advantage
12
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
+86-0571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52846
Advantage
58
Henan Weituxi Chemical Technology Co., Ltd.
Tel
0371-63284658 18135795563
Fax
QQ:2885349392
Email
2885349392@qq.com
Country
China
ProdList
9989
Advantage
58
Zhejiang Lianshuo Biotechnology Co., Ltd.
Tel
18616526224
Email
lianshuo@vip.126.com
Country
China
ProdList
9607
Advantage
58
Hebei Chuanghai Biotechnology Co., Ltd
Tel
+8615350571055
Fax
whatapp+8619930503282
Email
Sibel@chuanghaibio.com
Country
China
ProdList
8768
Advantage
58
Shandong Laifu Technology Development Co., Ltd.
Tel
13306419651
Email
1375993372@qq.com
Country
China
ProdList
52
Advantage
58
Shanghai Yanze Chemical Co., Ltd.
Tel
021-021-13773155751 19975051755
Email
260924549@qq.com
Country
China
ProdList
10524
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39927
Advantage
58
Shanghai Yingrui Biopharma Co.,Ltd
Tel
21-33585366
Fax
+86-21-34979012
Email
export01@shyrchem.com
Country
CHINA
ProdList
1319
Advantage
58
Nanjing Becas pharmatech Ltd.
Tel
13912903754
Email
info@becaspharma.com
Country
China
ProdList
2763
Advantage
58
Changzhou Kechem Bio-Scientific Co., LTD.
Tel
0519-68985668 13685222090
Fax
qq735434464
Email
sales@kechem.cn
Country
China
ProdList
26028
Advantage
58
Shanghai Xiushi Biomedical Co., LTD
Tel
15002184385 15021598081 15002184385
Email
product001@xiushipharm.com
Country
China
ProdList
4719
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44894
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44119
Advantage
58
Jinan Dexinjia Bio&Tech Co., Ltd
Tel
0531-82371986 15269101859
Fax
0531-82375893
Email
3276840968@qq.com
Country
China
ProdList
1604
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40000
Advantage
58
More
Less

View Lastest Price from 4'-Bromo-3'-methylacetophenone manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
4'-Bromo-3'-methylacetophenone 37074-40-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-07
Career Henan Chemical Co
Product
4'-Bromo-3'-methylacetophenone 37074-40-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-12

37074-40-1, 4'-Bromo-3'-methylacetophenone Related Search:

1-(4-Chloro-2-trifluoromethyl-phenyl)-ethanone 4'-BroMo-2',5'-difluoroacetophenone 1-(3-Fluoro-5-hydroxyphenyl)ethanone 4-Acetyl-2-methylbenzonitrile Ethanone, 1-[3-hydroxy-4-(phenylMethoxy)phenyl]- 4'-CHLORO-2',5'-DIFLUOROACETOPHENONE 1-(4-Bromo-2-chlorophenyl)propan-1-one 1-(3-Hydroxy-5-Methylphenyl)ethanone 1-(3-broMo-5-nitrophenyl)ethan-1-one 5-BroMo-2-hydroxy-4-Methylacetophenone 1-(4-BROMO-3-METHYLPHENYL)-5-CHLORO-1-OXOPENTANE 4'-Bromo-3'-methylacetophenone 6-BROMO-5-METHYLISATIN 1-(4-BROMO-3-METHYLPHENYL)-7-CHLORO-1-OXOHEPTANE 4-BROMO-5-METHYLISATINIC ACID SODIUM SALT 1-(4-BROMO-3-METHYLPHENYL)-6-CHLORO-1-OXOHEXANE 6-BROMO-5-ETHYLISATIN 2-BROMO-3-METHYLANTHRAQUINONE

  • Ethanone, 1-(4-broMo-3-Methylphenyl)-
  • NSC 405623
  • 3-Methyl-4-bromoacetophenone
  • Fluralaner-003
  • 4'-Bromo-3'-methylacetophenone
  • 4-Bromo-3-methylacetophenone
  • Fluralaner Impurity 29
  • 37074-40-1
  • Aromatic Acetophenones & Derivatives (substituted)