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

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

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

MDL Number:: MFCD00014579

MOL File:: 21211-22-3.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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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(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	592862	3-Chloro-benzo[b]thiophene-2-carboxylic acid 97%	21211-22-3	1g	$61.1	2023-06-20	Buy
Sigma-Aldrich	592862	3-Chloro-benzo[b]thiophene-2-carboxylic acid 97%	21211-22-3	5g	$130	2023-06-20	Buy
TCI Chemical	C2444	3-Chlorobenzo[b]thiophene-2-carboxylic Acid >98.0%(GC)(T)	21211-22-3	1g	$136	2023-06-20	Buy
TCI Chemical	C2444	3-Chlorobenzo[b]thiophene-2-carboxylic Acid >98.0%(GC)(T)	21211-22-3	5g	$657	2023-06-20	Buy
Alfa Aesar	L01257	3-Chlorobenzo[b]thiophene-2-carboxylic acid, 97%	21211-22-3	1g	$36.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
592862	1g	$61.1	Buy
592862	5g	$130	Buy
C2444	1g	$136	Buy
C2444	5g	$657	Buy
L01257	1g	$36.65	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( 163)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18774	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Shanghai Safer Pharmaceutical Technology Co., Ltd.	021-31761238	sales@saferph.com	CHINA	897	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Changzhou Ansciep Chemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Shanghai Safer Pharmaceutical Technology Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-03-31	3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID 21211-22-3	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited
	2019-12-25	3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID 21211-22-3	US $2.00 / KG	1KG	98%min	ask	Career Henan Chemical Co

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
21211-22-3
US $1.10 / g
99.00%
Dideu Industries Group Limited

3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
21211-22-3
US $2.00 / KG
98%min
Career Henan Chemical Co

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

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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