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

ChemicalBook > CAS DataBase List > 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID

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

Product Name: 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
Formula Weight: 212.65
MOL File: 21211-22-3.mol

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

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)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22
Safety Statements: 26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 592862
Product name: 3-Chloro-benzo[b]thiophene-2-carboxylic acid
Purity: 97%
Packaging: 1g
Price: $61.1
Updated: 2023/06/20

Sigma-Aldrich

Product number: 592862
Product name: 3-Chloro-benzo[b]thiophene-2-carboxylic acid
Purity: 97%
Packaging: 5g
Price: $130
Updated: 2023/06/20

TCI Chemical

Product number: C2444
Product name: 3-Chlorobenzo[b]thiophene-2-carboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $136
Updated: 2023/06/20

TCI Chemical

Product number: C2444
Product name: 3-Chlorobenzo[b]thiophene-2-carboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $657
Updated: 2023/06/20

Alfa Aesar

Product number: L01257
Product name: 3-Chlorobenzo[b]thiophene-2-carboxylic acid, 97%
Packaging: 1g
Price: $36.65
Updated: 2024/03/01

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

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

Career Henan Chemical Co

Product: 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID 21211-22-3
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: ask
Release date: 2019-12-24

21211-22-3, 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACIDRelated Search:

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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

JR-6477, 3-Chlorobenzo[b]thiophene-2-carboxylic acid, 97%

3-CHLORO-BENZO[B]THIOPHENE CARBOXYLIC ACID

3-Chlorobenzo[b]thiophene-2-carboxylic Acid &gt

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