ChemicalBook > CAS DataBase List > 2-Chlorobenzothiazole

2-Chlorobenzothiazole

Product Name
2-Chlorobenzothiazole
CAS No.
615-20-3
Chemical Name
2-Chlorobenzothiazole
Synonyms
2-CHLOROBENZO[D]THIAZOLE;usafek-2784;USAF ek-2784;orobenzothiazoL;2-Chlorbenzothiazol;2-chloro-benzothiazol;2-Chlorobenzophiazole;2-CHLOROBENZOTHIAZOLE;2-CHLOROBENZOTHIOAZOLE;Benzothiazole, 2-chloro-
CBNumber
CB9762750
Molecular Formula
C7H4ClNS
Formula Weight
169.63
MOL File
615-20-3.mol
More
Less

2-Chlorobenzothiazole Property

Melting point:
21-23 °C (lit.)
Boiling point:
141 °C/30 mmHg (lit.)
Density 
1.303 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.637(lit.)
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
-0.23±0.10(Predicted)
form 
Liquid
Specific Gravity
1.3711.303
color 
Clear yellow to yellow-brownish
Water Solubility 
insoluble
BRN 
116316
CAS DataBase Reference
615-20-3(CAS DataBase Reference)
NIST Chemistry Reference
Benzothiazole, 2-chloro-(615-20-3)
EPA Substance Registry System
2-Chlorobenzothiazole (615-20-3)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-22-20/21/22
Safety Statements 
23-24/25-37/39-26-36
RIDADR 
2810
WGK Germany 
3
RTECS 
DL3150000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29342080
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H301Toxic if swalloed

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P321Specific treatment (see … on this label).

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
167576
Product name
2-Chlorobenzothiazole
Purity
99%
Packaging
5g
Price
$46.6
Updated
2024/03/01
Sigma-Aldrich
Product number
167576
Product name
2-Chlorobenzothiazole
Purity
99%
Packaging
25g
Price
$63.6
Updated
2024/03/01
TCI Chemical
Product number
C0332
Product name
2-Chlorobenzothiazole
Purity
>98.0%(GC)
Packaging
25g
Price
$56
Updated
2024/03/01
TCI Chemical
Product number
C0332
Product name
2-Chlorobenzothiazole
Purity
>98.0%(GC)
Packaging
250g
Price
$317
Updated
2024/03/01
Alfa Aesar
Product number
A17762
Product name
2-Chlorobenzothiazole, 98%
Packaging
5g
Price
$31.65
Updated
2024/03/01
More
Less

2-Chlorobenzothiazole Chemical Properties,Usage,Production

Chemical Properties

CLEAR YELLOW TO YELLOW-BROWNISH LIQUID

Uses

2-Chloro-1,3-benzothiazole is used in the synthesis of CBTs which are good building blocks for bioluminescent compounds for imaging.

Uses

2-Chlorobenzothiazole was used in the synthesis of:

  • (RS)- and (S)-lubeluzole
  • (1,3-benzothiazol-2-yl) amino-9-(10H)-acridinone derivatives
  • 4H-thieno[2′,3′:4,5]pyrimido[2,1-b]benzothiazole derivatives

Purification Methods

It is purified by fractional distillation in vacuo. The 2-chloro-3-methylbenzothiazolinium 2,4-dinitrobenzenesulfonate crystallises from Ac2O, m 162-163o(dec). [Young & Amstutz J Am Chem Soc 73 4773 1951, Brower et al. J Org Chem 19 1830 1954, Hunter & Jones J Chem Soc 2190 1930, Beilstein 27 H 44, 27 II 18, 27 III/IV 1072.]

2-Chlorobenzothiazole Preparation Products And Raw materials

Raw materials

2-Mercaptobenzothiazole Chlorine Phosphorus oxychloride Phosphorus pentachloride Hydrochloric acid

Preparation Products

More
Less

2-Chlorobenzothiazole Suppliers

Americas 1 Belgium 2 China 199 Europe 4 France 1 Germany 5 India 12 Italy 1 Japan 5 Slovakia 2 South Korea 1 Switzerland 2 Ukraine 2 United Kingdom 15 United States 35 Global 287
Hubei XinMingTai Chemical Co., Ltd.
Tel
177-7179-1433 17771741533
Fax
027-62437337
Email
1228159977@qq.com
Country
China
ProdList
1299
Advantage
58
HUBEI HENGJINGRUI CHEMICALCO , LTD
Tel
158-7179-8329 18086534760
Fax
027-52345113
Email
865349977@qq.com
Country
China
ProdList
491
Advantage
58
Wuhan Dingxintong Pharmaceutical Co. , Ltd.
Tel
027-027-52344656 15871722230
Fax
2796190295
Email
15871722230@163.com
Country
China
ProdList
3011
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shanghai Chemical Pharm-Intermediate Tech.Co., Ltd.
Tel
21-54820552
Fax
086-21-64964478
Email
188738128@qq.com
Country
China
ProdList
308
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9816
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
17988
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5700
Advantage
66
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
+8618575662672 18575662672
Fax
021 51613951
Email
mzeng@3wpharm.com
Country
China
ProdList
10053
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
chenyue Chemicals Co., Ltd.
Tel
+86-0519-85500896
Fax
+86-0519-85335069
Email
benzoxazolone@163.com
Country
China
ProdList
178
Advantage
58
Beijing Taiya Jie Technology Development Co., Ltd.
Tel
021-33690831-8001 13552411790
Fax
021-33690831
Email
postmaster@tyjchem.cn
Country
China
ProdList
1542
Advantage
55
Shanghai Nuohey Chemical Co., Ltd.
Tel
021-52212593 13761626812
Fax
+86 (21) 51062076
Email
sales@nuohey.com
Country
China
ProdList
10690
Advantage
60
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9900
Advantage
58
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6139
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18216
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4576
Advantage
55
Wuxi Zhangkun Biochemical Technology Co., Ltd.
Tel
+86 0510-85629785
Fax
+86 0510-85625359
Country
China
ProdList
2331
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Country
China
ProdList
2931
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13358
Advantage
58
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15185
Advantage
58
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5877
Advantage
58
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5223
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
Shanghai ACT chemical Limited
Tel
021-59904146 18001826933
Fax
+86-21-59904146
Email
sales@actchemical.com
Country
China
ProdList
477
Advantage
56
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4775
Advantage
60
Hangzhou J&H Chemical Co., Ltd.
Tel
+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
10015
Advantage
53
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8147
Advantage
55
Nanjing Duolong Bio-tech Co.,Ltd.
Tel
18905173768
Fax
025-83263139
Email
sales@dolonchem.com
Country
China
ProdList
2297
Advantage
50
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6490
Advantage
50
Beijing Xinsavi Chemical Technology Co., Ltd.
Tel
010-56218822 13717722232
Fax
010-56218800
Email
xinsavichem@163.com
Country
China
ProdList
3201
Advantage
56
Beijing Holiyang Chemical Co. Ltd.
Tel
13718199399
Fax
QQ : 206661479
Email
holiyangchem@163.com
Country
China
ProdList
3387
Advantage
56
Shanghai YouPeng Chemical Co. Ltd.
Tel
021-69005955 13701776567
Fax
021-69005775
Email
youpengchem@163.com
Country
China
ProdList
4303
Advantage
56
More
Less

View Lastest Price from 2-Chlorobenzothiazole manufacturers

Honest Joy Holdings Limited
Product
2-Chlorobenzothiazole 615-20-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98.1%
Supply Ability
100 tons
Release date
2022-02-20
Career Henan Chemical Co
Product
2-Chlorobenzothiazole 615-20-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-03

615-20-3, 2-ChlorobenzothiazoleRelated Search:

Benzothiazole 2-Mercaptobenzothiazole 2,2'-Dithiobis(benzothiazole) Difluorochloromethane 2-Chloro-4-methylbenzothiazole 2-Chloro-4-fluorobenzothiazole 2-Chloro-6-methylbenzothiazole Benzothiazole, 2,5-dichloro- (7CI,8CI,9CI) 6-isopropyl-2-chlorobenzothiazole 4-BROMO-2-CHLOROBENZOTHIAZOLE 2-Chloro-6-fluorobenzothiazole 2,6-Dichlorobenzothiazole 6-Methoxy-2-chlorobenzothiazole 2-Chloro-6-nitrobenzothiazole 2,4-Dichlorobenzothiazole 2-(4-ethylphenyl)thiazole 2-AMINO-6-CHLOROBENZOTHIAZOLE 2-BROMO-4-CHLOROBENZOTHIAZOLE

  • 2-CHLOROBENZOTHIAZOLE
  • 2-CHLOROBENZO[D]THIAZOLE
  • 2-BENZOTHIAZOLYL CHLORIDE
  • 2-CHLORO-1,3-BENZOTHIAZOLE
  • 2-Chlorobenzophiazole
  • 2-chloro-benzothiazol
  • USAF ek-2784
  • usafek-2784
  • orobenzothiazoL
  • Benzothiazole, 2-chloro- (6CI,7CI,8CI,9CI)
  • 2-Chlorobenzothiazole,98+%
  • 2-Chlorbenzothiazol
  • 2-CHLOROBENZOTHIOAZOLE
  • Benzothiazole, 2-chloro-
  • 2-Chloro-1,3-benzothiazole 99%
  • 2-Chlorobenzothiazole, 99% 5GR
  • 2-Chlorobenzothiazole,99%
  • 2-Chlorobenzothiazole &gt
  • 615-20-3
  • 61-20-3
  • 615-23-0
  • C6H4ClNS
  • Building Blocks
  • Thiazoles
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • BENZOTHIAZOLE
  • API Intermediate
  • Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Thiazoles
  • ThiazolesHeterocyclic Building Blocks