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ChemicalBook >> CAS DataBase List >>4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole Structure
4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole structure
CAS No.
165190-76-1
Chemical Name:
4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
Synonyms
EA154;BT-2Th;NSC 701994;7-Bis(thiophen-2-yl)benzo[c][1;4,7-Di(2-thienyl)-2,1,3-benzothiadiazole;2,1,3-Benzothiadiazole,4,7-di-2-thienyl-;4,7-dithiophen-2-yl-2,1,3-benzothiadiazole;4,7-Bis(thien-2-yl)-2,1,3-benzothiadiazole;4,7-Di(2-thienyl)-2,1,3-benzothiadiazole>4,7-Di(thiophene-2-yl)-2,1,3-benzothiadiazole
CBNumber:
CB22553621
Molecular Formula:
C14H8N2S3
Molecular Weight:
300.42
MDL Number:
MFCD18252231
MOL File:
165190-76-1.mol
Last updated:2023-09-04 16:42:00
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4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole Properties

Melting point 128-129℃ (hexane )
Boiling point 482.1±35.0 °C(Predicted)
Density 1.437±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form powder to crystal
pka -1.03±0.50(Predicted)
color Orange to Red
λmax 445nm(CHCl3)(lit.)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2934.99.9001

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D4487 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole >98.0%(HPLC)(N) 165190-76-1 200mg $113 2024-03-01 Buy
TCI Chemical D4487 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole >98.0%(HPLC)(N) 165190-76-1 1g $453 2024-03-01 Buy
TRC D494258 4,7-Di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole 165190-76-1 5mg $60 2021-12-16 Buy
AK Scientific 8387AA 4,7-Di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole 165190-76-1 1g $208 2021-12-16 Buy
American Custom Chemicals Corporation CHM0389772 4,7-DI(THIOPHEN-2-YL)BENZO[C][1,2,5]THIADIAZOLE 95.00% 165190-76-1 5MG $503.33 2021-12-16 Buy
Product number Packaging Price Buy
D4487 200mg $113 Buy
D4487 1g $453 Buy
D494258 5mg $60 Buy
8387AA 1g $208 Buy
CHM0389772 5MG $503.33 Buy

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole Chemical Properties,Uses,Production

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole synthesis

6165-68-0
15155-41-6
165190-76-1
Synthesis of 4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole from 2-Thiopheneboronic acid and 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole Preparation Products And Raw materials

Raw materials

Zinc, chloro-2-thienyl- 37496-13-2 2-[DIMETHYL(2-THIENYL)SILYL]BENZYL ALCOHOL Thiophene-2-boronic acid, propanediol cyclic ester 2-(TRIBUTYLSTANNYL)THIOPHENE
Thiophene-2-boronic acid pinacol ester 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE

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Preparation Products

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole Suppliers

Global( 95)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15956 58
AB PharmaTech,LLC 		323-480-4688 United States 989 55
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12803 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Suzhou Victorypharm Co.,Ltd. 		+86-13916956214 sales@victory-pharm.com China 1301 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
AB PharmaTech,LLC 		55
career henan chemical co 		58
Richest Group Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
TargetMol Chemicals Inc. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CD Chemical Group Limited 		58
Alfa Chemistry 		58
Suzhou Victorypharm Co.,Ltd. 		58

View Lastest Price from 4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole pictures 2020-01-01 4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
165190-76-1
 US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole Spectrum

4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole(165190-76-1)1HNMR
2,1,3-Benzothiadiazole, 4,7-di-2-thienyl- 4,7-Bis(thien-2-yl)-2,1,3-benzothiadiazole 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole 4,7-Bis(thien-2-yl)-2,1,3-benzothiadiazole 4,7-Di(thiophene-2-yl)-2,1,3-benzothiadiazole NSC 701994 4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole 4,7-dithiophen-2-yl-2,1,3-benzothiadiazole 2,1,3-Benzothiadiazole,4,7-di-2-thienyl- BT-2Th 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole> EA154 7-Bis(thiophen-2-yl)benzo[c][1 4,7-bis(thiophen-2-yl)-2,1,3-benzothiadiazole 165190-76-1