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3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID

CAS No.: 21211-22-3

Chemical Name:: 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID

Synonyms: AKOS B000001;AKOS BBB/202;AKOS AU36-M200;ASISCHEM N48972;BUTTPARK 30\06-07;TIMTEC-BB SBB006950;ART-CHEM-BB B000001;3-CHLOROBENZO(B)THIOPHENE-2-CARBOXYLIC &;3-chloro-2-benzothiophenecarboxylic acid;3-Chlorobenzothiophene-2-carboxylic acid

CBNumber:: CB5469330

Molecular Formula:: C9H5ClO2S

Molecular Weight:: 212.65

MOL File:: 21211-22-3.mol

MSDS File:: SDS

Modify Date:: 2023/4/23 13:52:06

Request For Quotation

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Properties

Melting point	268-272 °C(lit.)
Boiling point	395.1±22.0 °C(Predicted)
Density	1.546±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	powder to crystal
pka	2.27±0.30(Predicted)
color	White to Light yellow
BRN	1425602
CAS DataBase Reference	21211-22-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312-P501

Hazard Codes

Xn,Xi

Risk Statements

Safety Statements

26-36

WGK Germany

HazardClass

IRRITANT

HS Code

29349990

NFPA 704

	0
2		0

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	592862	3-Chloro-benzo[b]thiophene-2-carboxylic acid 97%	21211-22-3	1G	₹4026.9	2022-06-14	Buy
Sigma-Aldrich(India)	592862	3-Chloro-benzo[b]thiophene-2-carboxylic acid 97%	21211-22-3	5G	₹13011.65	2022-06-14	Buy
TCI Chemicals (India)	C2444	3-Chlorobenzo[b]thiophene-2-carboxylic Acid min. 98.0 %	21211-22-3	1G	₹8500	2022-05-26	Buy
TCI Chemicals (India)	C2444	3-Chlorobenzo[b]thiophene-2-carboxylic Acid min. 98.0 %	21211-22-3	5G	₹40800	2022-05-26	Buy

Product number	Packaging	Price	Buy
592862	1G	₹4026.9	Buy
592862	5G	₹13011.65	Buy
C2444	1G	₹8500	Buy
C2444	5G	₹40800	Buy

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

White solid

Uses

3-Chloro-benzo[b]thiophene-2-carboxylic acid may be used in the synthesis of the following:

5-(3-chlorobenzo[b]thiophen-2-yl)-1,3,4-thiadiazol-2-ylamine via condensation with thiosemicarbazide in the presence of POCl₃
2-benzo[b]thiophen-2-yl-6-methylbenzo[d][1;3]oxazi-4-one via reaction with 2-amino-5-methyl-benzoic acid in the presence of carbonyl diimidazole

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Hexane Chlorobenzene trans-Cinnamic acid Pyridine Thionyl chloride

Preparation Products

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Suppliers

Global( 160)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
Dr. Jagath Reddy's Heterocyclics	91-40-23773841 91-40-65572151	New Delhi, India	3886	42	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	18646	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49392	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29825	58	Inquiry
Shanghai Safer Pharmaceutical Technology Co., Ltd.	021-31761238	CHINA	897	58	Inquiry

Supplier	Advantage
CHEMSWORTH	30
Dr. Jagath Reddy's Heterocyclics	42
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Shanghai Safer Pharmaceutical Technology Co., Ltd.	58

21211-22-3(3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID)Related Search:

3-Chlorobenzo[b]thiophene-2-carboxylic acid methyl ester 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-6-METHYLBENZO(B)THIOPHENE-2-CA& 3-Chlorobenzo[b]thiophene-2-carboxylic acid chloride 5-CHLORO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID

2-Thiophenecarboxylic acid METHYL 3-CHLORO-6-METHOXYBENZO[B]THIOPHENE-2-CARBOXYLATE METHYL 3-CHLORO-6-FLUOROBENZO(B)THIOPHE& 3-Chloro-6-methoxybenzo[b]thiophene-2-carboxylicacid 3-CHLORO-6-NITRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID

3,4-DICHLORO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 3,7-DICHLORO-6-METHOXY-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-6-FLUOROBENZO(B)THIOPHENE-2-CA& 3,6-DICHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL 3-CHLORO-6-METHYLBENZO(B)THIOPHE&

ETHYL 3,6-DICHLORO-1-BENZOTHIOPHENE-2-CARBOXYLATE METHYL 3 6-DICHLOROBENZO(B)THIOPHENE-2-& 6-(4-bromophenoxy)-3-chlorobenzo[b]thiophene-2-carboxylic acid

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3-CHLORO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-2-BENZO[B]THIOPHENE CARBOXYLIC ACID AKOS BBB/202 AKOS B000001 AKOS AU36-M200 3-CHLOROBENZO(B)THIOPHENE-2-CARBOXYLIC & BUTTPARK 30\06-07 ART-CHEM-BB B000001 ASISCHEM N48972 TIMTEC-BB SBB006950 3-chloro-1-benzothiophene-2-carboxylic acid(SALTDATA: FREE) 3-Chloro-benzo[b]thiophene-2-carboxylic acid 97% 3-chloro-2-benzothiophenecarboxylic acid BENZO (B) THIOPHENE-2-CARBOXYLIC ACID, 3 CHLORO 3-Chlorobenzo[b]thiophene-2-carboxylic acid ,97% 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID 3-Chlorobenzothiophene-2-carboxylic acid 3-CHLORO-BENZO[B]THIOPHENE CARBOXYLIC ACID JR-6477, 3-Chlorobenzo[b]thiophene-2-carboxylic acid, 97% 3-Chlorobenzo[b]thiophene-2-carboxylic Acid > 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID ISO 9001：2015 REACH 21211-22-3 Benzothiophenes Building Blocks Heterocyclic Building Blocks Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Benzothiophenes BenzothiophenesHeterocyclic Building Blocks Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks