3-Chlorobenzo[b]thiophene-2-carboxylic acid

Base Information Edit

Chemical Name:3-Chlorobenzo[b]thiophene-2-carboxylic acid
CAS No.:21211-22-3
Molecular Formula:C9H5ClO2S
Molecular Weight:212.656
Hs Code.:29349990
European Community (EC) Number:626-897-4
NSC Number:206632
DSSTox Substance ID:DTXSID10308665
Nikkaji Number:J267.198K
Wikidata:Q72517304
ChEMBL ID:CHEMBL1318391
Mol file:21211-22-3.mol

Synonyms:3-Chlorobenzo[b]thiophene-2-carboxylic acid;21211-22-3;3-Chloro-1-benzothiophene-2-carboxylic acid;3-Chloro-benzo[b]thiophene-2-carboxylic acid;3-chlorobenzothiophene-2-carboxylic acid;3-Chlorobenzo(b)thiophene-2-carboxylic acid;Benzo[b]thiophene-2-carboxylic acid, 3-chloro-;NSC 206632;3-chloro-benzo[b]thiophene carboxylic acid;SR-03000000694-1;3-Chloro-benzo[b]thiophene-2-carboxylicacid;3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLICACID;NSC206632;CBMicro_009255;EC-000.1743;Cambridge id 5131128;SCHEMBL444722;cid_307964;CHEMBL1318391;BDBM67473;DTXSID10308665;AMY16030;SMSF0003588;BBL014286;GEO-00659;MFCD00014579;STK061928;AKOS000267327;CB12002;CCG-125311;FS-1392;NSC-206632;SB67040;BIM-0008966.P001;BB 0218104;C2444;FT-0615461;EN300-00824;3-chloranyl-1-benzothiophene-2-carboxylic acid;3-Chloro-1-benzothiophene-2-carboxylic acid #;AH-357/03390039;3-Chloro-benzo[b]thiophene-2-carboxylic acid, 97%;W-200215;Z56899077

Suppliers and Price of 3-Chlorobenzo[b]thiophene-2-carboxylic acid

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
3-Chlorobenzo[b]thiophene-2-carboxylic Acid
100mg
$ 60.00

TCI Chemical
3-Chlorobenzo[b]thiophene-2-carboxylic Acid >98.0%(GC)(T)
5g
$ 618.00

TCI Chemical
3-Chlorobenzo[b]thiophene-2-carboxylic Acid >98.0%(GC)(T)
1g
$ 128.00

Sigma-Aldrich
3-Chloro-benzo[b]thiophene-2-carboxylic acid 97%
5g
$ 127.00

Sigma-Aldrich
3-Chloro-benzo[b]thiophene-2-carboxylic acid 97%
1g
$ 45.00

Matrix Scientific
3-Chlorobenzo[b]thiophene-2-carboxylic acid
500mg
$ 10.00

Frontier Specialty Chemicals
3-Chlorobenzothiophene-2-carboxylicacid 97%
1g
$ 41.00

Frontier Specialty Chemicals
3-Chlorobenzothiophene-2-carboxylicacid 97%
5g
$ 188.00

Crysdot
3-Chlorobenzo[b]thiophene-2-carboxylic Acid 97%
100g
$ 556.00

Chemenu
3-Chlorobenzo[b]thiophene-2-carboxylic Acid 95%+
100g
$ 1638.00

Total 61 raw suppliers

Chemical Property of 3-Chlorobenzo[b]thiophene-2-carboxylic acid Edit

Chemical Property:

Vapor Pressure:5.94E-07mmHg at 25°C
Melting Point:268-272 °C(lit.)
Refractive Index:1.719
Boiling Point:395.1 °C at 760 mmHg
PKA:2.27±0.30(Predicted)
Flash Point:192.8 °C
PSA：65.54000
Density:1.546 g/cm³
LogP:3.25290
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
XLogP3:3.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:211.9698783
Heavy Atom Count:13
Complexity:222

Purity/Quality:

98% ^*data from raw suppliers

3-Chlorobenzo[b]thiophene-2-carboxylic Acid ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn, Xi
Hazard Codes:Xn,Xi
Statements: 22
Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C(=C(S2)C(=O)O)Cl
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 POCl32-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

Technology Process of 3-Chlorobenzo[b]thiophene-2-carboxylic acid

There total 5 articles about 3-Chlorobenzo[b]thiophene-2-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%