ChemicalBook > CAS DataBase List > 2',5'-Dichloroacetophenone

2',5'-Dichloroacetophenone

Product Name
2',5'-Dichloroacetophenone
CAS No.
2476-37-1
Chemical Name
2',5'-Dichloroacetophenone
Synonyms
1-(2,5-Dichlorophenyl)ethan-1-one;2,5-DICHLOROACETOPHENONE;1-(2,5-DICHLOROPHENYL)ETHANONE;Ketoconazole Impurity 34;2',5'-Dichloracetophenon;2',5'-Dichloroactophenone;2',5'-Dichloroacetophenon;2',5'-Dichloroacetophenone;2',5'-Dichloroacetophenone>Acetophenone, 2',5'-dichloro-
CBNumber
CB3482540
Molecular Formula
C8H6Cl2O
Formula Weight
189.04
MOL File
2476-37-1.mol
More
Less

2',5'-Dichloroacetophenone Property

Melting point:
11-13 °C(lit.)
Boiling point:
118 °C (12 mmHg)
Density 
1.312 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.5624(lit.)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Liquid
Specific Gravity
1.312
color 
Clear yellow to brownish
BRN 
1865043
InChI
InChI=1S/C8H6Cl2O/c1-5(11)7-4-6(9)2-3-8(7)10/h2-4H,1H3
InChIKey
CYNFEPKQDJHIMV-UHFFFAOYSA-N
SMILES
C(=O)(C1=CC(Cl)=CC=C1Cl)C
CAS DataBase Reference
2476-37-1(CAS DataBase Reference)
NIST Chemistry Reference
2,5-Dichloroacetophenone(2476-37-1)
EPA Substance Registry System
Ethanone, 1-(2,5-dichlorophenyl)- (2476-37-1)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/38-36/37/38
Safety Statements 
24/25-36-26-37-23
WGK Germany 
3
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29147000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
183199
Product name
2′,5′-Dichloroacetophenone
Purity
98%
Packaging
50g
Price
$136.5
Updated
2025/07/31
Sigma-Aldrich
Product number
183199
Product name
2′,5′-Dichloroacetophenone
Purity
98%
Packaging
10g
Price
$69.1
Updated
2023/06/20
TCI Chemical
Product number
D2502
Product name
2',5'-Dichloroacetophenone
Purity
>98.0%(GC)
Packaging
5g
Price
$16
Updated
2025/07/31
TCI Chemical
Product number
D2502
Product name
2',5'-Dichloroacetophenone
Purity
>98.0%(GC)
Packaging
25g
Price
$31
Updated
2025/07/31
TRC
Product number
D431605
Product name
2’,5’-Dichloroacetophenone
Packaging
25g
Price
$90
Updated
2021/12/16
More
Less

2',5'-Dichloroacetophenone Chemical Properties,Usage,Production

Chemical Properties

clear yellow to brownish liquid

Uses

2′,5′-Dichloroacetophenone was used in the synthesis of 5-chloro-2-(2-thienylthio)acetophenone.

General Description

The standard molar enthalpy of formation of 2′,5′-dichloroacetophenone in the condensed phase was studied.

2',5'-Dichloroacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2',5'-Dichloroacetophenone Suppliers

Americas 1 Belgium 2 Canada 2 China 198 Europe 4 France 2 Germany 4 India 9 Japan 4 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 2 Ukraine 2 United Kingdom 17 United States 35 Global 286
Hebei duofang Technology Co. , Ltd.
Tel
13127301785
Email
1720153048@qq.com
Country
China
ProdList
489
Advantage
58
Hangzhou Junjieriheng New Materials Co., Ltd
Tel
19816896903 19816896903
Email
3842157198@qq.com
Country
China
ProdList
17
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Country
China
ProdList
18207
Advantage
66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16077
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527621225
Email
1791901229@qq.com
Country
China
ProdList
6945
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Shanghai Sphchem Co., Ltd.
Tel
021-56491756 13512199871
Fax
021-5649-1756
Email
2819742715@qq.com
Country
China
ProdList
4000
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6175
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
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9979
Advantage
55
Nanjing Credit Trading Co.,Ltd
Tel
025-52164950
Fax
025-86800069
Email
Googlexu_0114@sina.com
Country
China
ProdList
644
Advantage
58
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 18013166090
Fax
0512-87182056
Email
lingling.qi@yacoo.com.cn
Country
China
ProdList
6295
Advantage
60
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5219
Advantage
58
Shanghai Jovan Biochemical Technology Co. Ltd.
Tel
+86-021-61654350
Fax
+86-021-61654350
Email
1245958370@qq.com
Country
China
ProdList
2982
Advantage
50
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9858
Advantage
58
Suzhou Zhongbo Chemical Technology Co., Ltd.
Tel
15250602200
Fax
0512-81661176
Email
szzbchem@163.com
Country
China
ProdList
61
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Weifang QianJin Fine Chemical Co., Ltd.
Tel
18753684562
Fax
0536-8897109
Email
1577399715@qq.COM
Country
China
ProdList
1735
Advantage
55
Giant chemicals
Tel
028-85434334 18108076537
Fax
QQ：245797092
Email
market@gianthx.com
Country
China
ProdList
4505
Advantage
56
NovoChemy Ltd.
Tel
86-(0)21-31261262 373522135
Fax
86-(0)21-33250524
Email
sales@novochemy.com
Country
China
ProdList
6498
Advantage
58
Chengdu Research Accelerators Technology Co., Ltd.
Tel
028-64353063
Fax
028-64353063 QQ:784253935
Email
reacchemical@163.com
Country
China
ProdList
5253
Advantage
58
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9951
Advantage
56
Hangzhou QiFei Chemical Co., Ltd.
Tel
0571-28950939 13336170678
Fax
0571-28950939
Email
hzqifeihuagong@163.com
Country
China
ProdList
27
Advantage
55
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
sales@chemwill.com
Country
China
ProdList
1974
Advantage
58
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20794
Advantage
60
WG reagent
Tel
13391486464
Fax
QQ:14748090
Email
samwjf@163.com
Country
China
ProdList
3086
Advantage
55
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10110
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13305
Advantage
58
More
Less

View Lastest Price from 2',5'-Dichloroacetophenone manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
2',5'-Dichloroacetophenone 2476-37-1
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kgs
Release date
2025-11-17
WUHAN FORTUNA CHEMICAL CO., LTD
Product
2',5'-Dichloroacetophenone 2476-37-1
Price
US $0.00/KG
Min. Order
25KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-30
Hebei Yanxi Chemical Co., Ltd.
Product
2',5'-Dichloroacetophenone 2476-37-1
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-07

2476-37-1, 2',5'-DichloroacetophenoneRelated Search:

2-Bromoacetophenone 2-Chloroacetophenone 4-Nitroacetophenone L-PICEIN 4'-Methylacetophenone 3-Nitroacetophenone 4'-Hydroxyacetophenone Chalcone Acetophenone 3'-Chloroacetophenone 5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE 2,5-Dichlorobenzophenone TCID Pigment Yellow 138 1,4-DICHLOROANTHRAQUINONE 4,7-Dichloroisatin 2',4'-Dichloroacetophenone, 98.50%,2'',4''-DICHLOROACETOPHENONE 98.5%,2'',4''-DICHLOROACETOPHENONE 94%,2,4-DICHLOROACETOPHENONE pure,2',4'-Dichloroacetophenone Dichloroacetonitrile

  • 1-(2,5-DICHLOROPHENYL)ETHANONE
  • 2,5-DICHLOROACETOPHENONE
  • 1-(2,5-dichlorophenyl)-ethanon
  • Acetophenone, 2',5'-dichloro-
  • Ethanone, 1-(2,5-dichlorophenyl)-
  • 2',5'-Dichloroacetophenone 1-(2,5-Dichlorophenyl)ethanone
  • 1-(2,5-Dichlorophenyl)ethan-1-one
  • Methyl 2,5-dichlorophenyl ketone
  • 2',5'-Dichloroacetophenone,96%
  • 2',5'-Dichloroactophenone
  • 2',5'-Dichloroacetophenone&gt
  • 2',5'-Dichloroacetophenon
  • 2',5'-Dichloroacetophenone
  • Ketoconazole Impurity 34
  • 2′,5′-Dichloroacetophenone, CAS 2476-37-1
  • 2',5'-Dichloracetophenon
  • 2476-37-1
  • C8H6CI2O
  • C8H6OCl2
  • KETONE
  • Ketones
  • Organic Building Blocks
  • Carbonyl Compounds
  • C7 to C8
  • Building Blocks
  • Aromatic Acetophenones & Derivatives (substituted)
  • Carbonyl Compounds
  • Halides
  • Adehydes, Acetals & Ketones
  • Chlorine Compounds
  • C7 to C8
  • Carbonyl Compounds
  • Ketones
  • Acetophenone Series