ChemicalBook > CAS DataBase List > 2-Chloro-4-methylbenzaldehyde

2-Chloro-4-methylbenzaldehyde

Product Name
2-Chloro-4-methylbenzaldehyde
CAS No.
50817-80-6
Chemical Name
2-Chloro-4-methylbenzaldehyde
Synonyms
2-Chloro-p-tolualdehyde;2-CHLORO-4-METHYLBENZALDEHYDE;Benzaldehyde,2-chloro-4-methyl-;2-Chloro-4-methylbenzaldehyde 97%;3-Chloro-4-formyltoluene, 2-Chloro-p-tolualdehyde;2-CHLORO-4-METHYLBENZALDEHYDE2-CHLORO-4-METHYLBENZALDEHYDE
CBNumber
CB61476389
Molecular Formula
C8H7ClO
Formula Weight
154.59
MOL File
50817-80-6.mol
More
Less

2-Chloro-4-methylbenzaldehyde Property

Melting point:
27-30°C
Boiling point:
100-103 °C(Press: 4 Torr)
Density 
1.195±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
solid
Appearance
Light yellow to yellow <27°C Solid,>30°C Liquid
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22-37/38-41-51
Safety Statements 
26-39-45
WGK Germany 
3
HS Code 
2913000090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
776963
Product name
2-Chloro-4-methylbenzaldehyde
Purity
97%
Packaging
1g
Price
$57.3
Updated
2023/06/20
TRC
Product number
C602098
Product name
2-Chloro-4-methylbenzaldehyde
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
076547
Product name
2-Chloro-4-methylbenzaldehyde
Purity
95+%
Packaging
5g
Price
$78
Updated
2021/12/16
AK Scientific
Product number
W6599
Product name
2-Chloro-4-methylbenzaldehyde
Packaging
10g
Price
$124
Updated
2021/12/16
SynQuest Laboratories
Product number
2715-5-X1
Product name
2-Chloro-4-methylbenzaldehyde
Packaging
5G
Price
$125
Updated
2021/12/16
More
Less

2-Chloro-4-methylbenzaldehyde Chemical Properties,Usage,Production

Synthesis

6627-51-6

68-12-2

50817-80-6

GENERAL STEPS: 165 mL (413 mmol) of a hexane solution of 2.5 M n-butyllithium (nBuLi) was slowly added dropwise to 82.2 g (400 mmol) of 4-bromo-3-chlorotoluene dissolved in 400 mL of tetrahydrofuran (THF) over a period of 1 h. The reaction system was required to be cooled to -88 °C. At this temperature, the reaction mixture was stirred continuously for 30 min. Subsequently, 44.0 g (602 mmol) of N,N-dimethylformamide (DMF) was added dropwise over 10 minutes by vigorous stirring. The reaction mixture was stirred overnight at room temperature. After that, 100 mL of water and 400 mL of 3 N hydrochloric acid (HCl) were added to the reaction mixture at 0 °C. The organic layer was separated and the aqueous layer was extracted with dichloromethane (2 x 125 mL). The organic extracts were combined, dried with potassium carbonate (K2CO3), and filtered through a short silica gel 60 (40-63 μm) layer. The silica gel layer was washed with 50 mL of dichloromethane. The organic eluates were combined and evaporated to dryness to give a light orange liquid. The liquid was distilled under vacuum and the fractions with boiling points of 99-102 °C/11 mmHg were collected to give 58.0 g (94% yield) of 2-chloro-4-methylbenzaldehyde as a colorless liquid, which crystallized after standing overnight.

References

[1] Patent: WO2014/96282, 2014, A1. Location in patent: Page/Page column 35
[2] Patent: WO2018/91684, 2018, A1. Location in patent: Page/Page column 73; 74

2-Chloro-4-methylbenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Chloro-4-methylbenzaldehyde Suppliers

China 97 India 3 Slovakia 1 Switzerland 1 United Kingdom 4 United States 10 Global 116
Gaolai (Shanghai) Pharmaceutical Technology Co., Ltd.
Tel
18862951601
Email
gavinhhbcool@163.com
Country
China
ProdList
59
Advantage
58
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
Advantage
60
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11035
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9883
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Beijing Eternalchem Co,. Ltd.
Tel
010-59484199 18611897322
Email
sales@eternalchem.com
Country
China
ProdList
4383
Advantage
60
Shanghai Sphchem Co., Ltd.
Tel
021-56491756 13512199871
Fax
021-5649-1756
Email
2819742715@qq.com
Country
China
ProdList
4000
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9510
Advantage
58
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12740
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9476
Advantage
58
Shanghai Aspire Biological Technology Co., Ltd.
Tel
021-61317773
Fax
021-61486878
Email
sales@aspirebio.com
Country
China
ProdList
2880
Advantage
58
Tianjin Anhao Biological Technology Co., Ltd.
Tel
Email
sales@ahpharmatech.com
Country
China
ProdList
5734
Advantage
55
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8144
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 18626450290
Email
yftan@aikonchem.com
Country
China
ProdList
16679
Advantage
50
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Changzhou Anxuan Chemical, Co., Ltd.
Tel
13912302692 13912302692;
Fax
0519-88064678
Email
sales@anxuanchem.com
Country
China
ProdList
4828
Advantage
58
NovoChemy Ltd.
Tel
86-(0)21-31261262 373522135
Fax
86-(0)21-33250524
Email
sales@novochemy.com
Country
China
ProdList
6498
Advantage
58
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9021
Advantage
60
Nanjing XiLang Chemical Products Co., Ltd.
Tel
18936048580
Email
chemxilang@163.com
Country
China
ProdList
3909
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
parabiochem
Tel
025-83453382-8005
Fax
025-83453382
Email
sale@parabiochem.com
Country
China
ProdList
9595
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Henan Anky Chemical Technology Co., Ltd.
Tel
17836913271
Fax
0374-8348899
Email
3224305243@qq.com
Country
China
ProdList
2944
Advantage
58
Adobe Chem Co., Ltd.
Tel
2332782371
Fax
QQ: 2332782371
Email
adobechem@qq.com
Country
China
ProdList
7980
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
Bejing Famous Pharmaceutical Technology Co., Ltd.
Tel
13331045123
Fax
86-10-80339217
Email
2559355526@qq.com
Country
China
ProdList
14193
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
3A Chemicals
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20557
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-037163312495,13303845143 13303845143
Fax
QQ3001379618
Email
3001379618@qq.com
Country
China
ProdList
10267
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Xi'an Yutebang New Material Technology Co., Ltd.
Tel
029-84536388 18717328141
Fax
029-84536389
Email
ella@yutbon.com
Country
China
ProdList
174
Advantage
58
Shanghai Puhao Chemical Technology Co. Ltd.
Tel
13761817188
Email
774028079@qq.com
Country
China
ProdList
291
Advantage
58
Shanghai FWD Chemicals Limited
Tel
021-54450827 021-54450828
Email
sales@fwdchem.com
Country
China
ProdList
997
Advantage
58
Changzhou Ansciep Chemical Co., Ltd.
Tel
0519-86305871 13961213398
Email
tina@ansciepchem.com
Country
China
ProdList
1701
Advantage
58
Henan Alfa Chemical Co., Ltd
Tel
+8615838112936
Email
alfa10@alfachem.cn
Country
China
ProdList
12921
Advantage
58
Nanjing Hengbei Chemicals Co., Ltd.
Tel
+86-25-58393656
Fax
+86-25-58393656
Email
sales@hengbeichem.cn
Country
China
ProdList
6854
Advantage
58
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
Win-Win chemical CO., Limited
Tel
+86-0086-577-64498589 +86-15355981851
Fax
0086-577-56994596
Email
sales@win-winchemical.com
Country
China
ProdList
14359
Advantage
58
Zhejiang Lianshuo Biotechnology Co., Ltd.
Tel
18616526224
Email
lianshuo@vip.126.com
Country
China
ProdList
9607
Advantage
58
Zhengzhou anmousse chemical products co. LTD
Tel
0371-55289822 18737195735
Fax
QQ:483339295
Email
483339295@qq.com
Country
China
ProdList
7587
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49975
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29798
Advantage
58
Fuxin Pharmaceutical
Tel
+86-021-021-50872116 +8613122107989
Email
contact@fuxinpharm.com
Country
China
ProdList
10000
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21142
Advantage
58
More
Less

View Lastest Price from 2-Chloro-4-methylbenzaldehyde manufacturers

Career Henan Chemical Co
Product
2-Chloro-4-methylbenzaldehyde 50817-80-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10 tons
Release date
2020-01-10

50817-80-6, 2-Chloro-4-methylbenzaldehydeRelated Search:

CHLOROMETHYLPHENYLSILANE p-Tolualdehyde Chloromethyltrimethylsilane 3-(Trifluoromethyl)benzaldehyde 2-Chloro-5-chloromethylpyridine 2-(Trifluoromethyl)benzaldehyde tert-Butyldimethylsilyl chloride 2-CHLORO-4-METHOXYPHENOL 2-CHLORO-4-METHOXYBENZONITRILE Difluorochloromethane Chloromethyl methyl ether 2,5-DICHLOROTEREPHTHALIC ACID 2,6-DICHLORO-4-(TRIFLUOROMETHYL)BENZAMIDE Dacthal Chlorthal Dimethyl chloroterephthalate TETRACHLORO-4-TRIFLUOROMETHYLBENZOYLFLUORIDE 2-BROMO-2',6'-DICHLORO-4'-(TRIFLUOROMETHYL)-ACETOPHENONE

  • 2-CHLORO-4-METHYLBENZALDEHYDE
  • 3-Chloro-4-formyltoluene, 2-Chloro-p-tolualdehyde
  • 2-Chloro-p-tolualdehyde
  • Benzaldehyde,2-chloro-4-methyl-
  • 2-CHLORO-4-METHYLBENZALDEHYDE2-CHLORO-4-METHYLBENZALDEHYDE
  • 2-Chloro-4-methylbenzaldehyde 97%
  • 50817-80-6
  • Aldehydes
  • Phenyls & Phenyl-Het