ChemicalBook > CAS DataBase List > 2,1,3-Benzothiadiazole

2,1,3-Benzothiadiazole

Product Name
2,1,3-Benzothiadiazole
CAS No.
273-13-2
Chemical Name
2,1,3-Benzothiadiazole
Synonyms
Benzo[c][1,2,5]thiadiazole;Benzo[1,2,5]thiadiazole;PIAZTHIOLE;Benzisothiadiazole;2-Thia-1,3-diaza-2H-isoindene;3-Benzothiadiazole;2,1,3-BENZOTHIADIAZOLE;Benzo-2,1,3-thiadiozole;BENZO-2,1,3-THIADIAZOLE;Benzo-2-thia-1,3-diazole
CBNumber
CB7109627
Molecular Formula
C6H4N2S
Formula Weight
136.17
MOL File
273-13-2.mol
More
Less

2,1,3-Benzothiadiazole Property

Melting point:
42-44 °C (lit.)
Boiling point:
206 °C (lit.)
Density 
1.323 (estimate)
refractive index 
1.5300 (estimate)
Flash point:
203 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Solubility in methanol almost transparent.
form 
Low Melting Solid
pka
0.37±0.33(Predicted)
color 
Colorless to white to pale yellow
BRN 
112408
CAS DataBase Reference
273-13-2(CAS DataBase Reference)
NIST Chemistry Reference
2,1,3-Benzothiadiazole(273-13-2)
EPA Substance Registry System
2,1,3-Benzothiadiazole (273-13-2)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
22-24/25-36/37/39-26
WGK Germany 
3
RTECS 
DM2580000
TSCA 
Yes
HS Code 
29349990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
B10900
Product name
2,1,3-Benzothiadiazole
Purity
98%
Packaging
5g
Price
$49.1
Updated
2024/03/01
Sigma-Aldrich
Product number
B10900
Product name
2,1,3-Benzothiadiazole
Purity
98%
Packaging
25g
Price
$233
Updated
2024/03/01
TCI Chemical
Product number
B0921
Product name
2,1,3-Benzothiadiazole
Purity
>99.0%(GC)
Packaging
10g
Price
$54
Updated
2024/03/01
TCI Chemical
Product number
B0921
Product name
2,1,3-Benzothiadiazole
Purity
>99.0%(GC)
Packaging
25g
Price
$106
Updated
2024/03/01
Alfa Aesar
Product number
043730
Product name
2,1,3-Benzothiadiazole, 98%
Packaging
10g
Price
$56.65
Updated
2024/03/01
More
Less

2,1,3-Benzothiadiazole Chemical Properties,Usage,Production

Chemical Properties

Colorless to light brown solid

Uses

The product is used as an industrial solvent, and pharmaceutical intermediates for organic synthesis and used nitrocellulose and other resin, wax, fatty, dyes and other solvents.

Uses

2,1,3-Benzothiadiazole is a chemical reagent used in the synthesis of supramolecules as well as the synthesis of benzothiadiazole derivatives via cross coupling.

Synthesis Reference(s)

The Journal of Organic Chemistry, 27, p. 676, 1962 DOI: 10.1021/jo01049a536

2,1,3-Benzothiadiazole Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,1,3-Benzothiadiazole Suppliers

Americas 1 Belgium 3 Canada 2 China 224 Europe 5 France 2 Germany 6 India 7 Japan 4 South Korea 2 Spain 1 Switzerland 1 The Netherlands 2 United Kingdom 15 United States 52 Global 327
Changzhou Buddy Chemical Technology Co., Ltd.
Tel
18351236123
Fax
QQ：1253649407
Email
buddychem@foxmail.com
Country
China
ProdList
217
Advantage
58
Changzhou Fourman Chemical Co., Ltd.
Tel
0519-89882557 13912311481
Fax
0519-8988-2559
Email
fourmanchem@163.com
Country
China
ProdList
66
Advantage
60
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 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
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
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
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9510
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9810
Advantage
59
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2540
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
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
9815
Advantage
79
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Shanghai XueEr Pharmaceutical Technology Co., Ltd
Tel
021-34622192 13917187091
Fax
86-21-34622765
Email
1021708276@qq.com
Country
China
ProdList
79
Advantage
57
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ：3470079902
Email
675141927@qq.com
Country
China
ProdList
3203
Advantage
55
Beijing Taiya Jie Technology Development Co., Ltd.
Tel
021-33690831-8001 13552411790
Fax
021-33690831
Email
postmaster@tyjchem.cn
Country
China
ProdList
1541
Advantage
55
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4940
Advantage
60
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
Nanjing JinruiJiuAn Biotechnology Co., Ltd.
Tel
025-58196018 800028039
Fax
025-83453306
Email
sales@fartop.net
Country
China
ProdList
2229
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6175
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
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
Wuxi Zhangkun Biochemical Technology Co., Ltd.
Tel
+86 0510-85629785
Fax
+86 0510-85625359
Country
China
ProdList
2327
Advantage
58
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
ChemiK Co., Ltd.
Tel
+86 574 8729 6330
Fax
+86 574 8729 7461
Email
info@chemik.com
Country
China
ProdList
3616
Advantage
61
Zhengzhou ALFA Chemical Co., Ltd.
Tel
0371-53732842 15981811963
Fax
0371-86239377
Email
1758257485@qq.com
Country
China
ProdList
950
Advantage
56
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3980
Advantage
58
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9346
Advantage
58
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Tel
15523000485
Email
xingcanyaoye@sina.com
Country
China
ProdList
1687
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
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
5219
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
More
Less

View Lastest Price from 2,1,3-Benzothiadiazole manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
2, 1, 3-Benzothiadiazole 273-13-2
Price
US $10.70/KG
Min. Order
10KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-20
Henan Fengda Chemical Co., Ltd
Product
2,1,3-Benzothiadiazole 273-13-2
Price
US $10.00-5.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-19
Henan Aochuang Chemical Co.,Ltd.
Product
2,1,3-Benzothiadiazole 273-13-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1Ton
Release date
2022-10-12

273-13-2, 2,1,3-BenzothiadiazoleRelated Search:

2-Mercapto-5-methyl-1,3,4-thiadiazole Benzo[b]thien-2-ylboronic acid 4-Aminobenzo-2,1,3-thiadiazole METHYL BENZO-2,1,3-THIADIAZOLE-5-CARBOXYLATE 4-NITRO-2,1,3-BENZOTHIADIAZOLE 2,1,3-Benzothiadiazole-4-sulphonyl chloride 5,6-DIMETHYLBENZO-2,1,3-THIADIAZOLE 5-CHLORO-N-(4,5-DIHYDR-1H-IMIDAZOL-2-YL)-2,1,3-BENZOTHIADIAZOLE-4-AMINE 4-ISOCYANATO-2,1,3-BENZOTHIADIAZOLE 2,1,3-BENZOXADIAZOL-4-AMINE 1,2,3-Benzothiadiazole-5-carbonyl chloride (9CI) 1,2,3-BENZOTHIADIAZOLE-5-CARBOXYLIC ACID Tizanidine hydrochloride 1,2,3-Benzothiadiazole-5-carboxaldehyde 5-Amino-2,1,3-benzothiadiazole 2,1,3-Benzothiadiazole-5-carbaldehyde 5-Chloro-4-Amino-1,2,3-Benzothiadiazole 5-CHLOROBENZO-2,1,3-THIADIAZOLE

  • 2-Thia-1,3-diaza-2H-isoindene
  • 3,4-Benzo-1,2,5-thiadiazole
  • Benzisothiadiazole
  • Benzo[1,2,5]thiadiazole
  • PIAZTHIOLE
  • 2,1,3-BENZOTHIADIAZOLE
  • BENZO-2,1,3-THIADIAZOLE
  • 3,4-Benzo-1,2,5-thiodiazol
  • 2.1.3-BENZOTHIADIAZOLE 99%
  • 2,1,3-Benzothiadiazole,Piazthiole
  • Benzo-2,1,3-thiadiozole
  • Benzo-2-thia-1,3-diazole
  • 3-Benzothiadiazole
  • Benzo[c][1,2,5]thiadiazole
  • 2,1,3-Benzothiadiazole,98%
  • 2,1,3-Benzothiadiazole &gt
  • 2,1,3-Benzothiadiazole ISO 9001：2015 REACH
  • CAS273-13-2 2,1,3-Benzothiadiazole
  • 273-13-2
  • C6H4N2S
  • Building Blocks
  • Perchlorates
  • Oxidation
  • Thiadiazoles
  • Synthetic Reagents
  • Heterocyclic Building Blocks
  • Medical Intermediates