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4-nitrobenzo[b]thiophene-2-carboxylic acid

4-nitrobenzo[b]thiophene-2-carboxylic acid Structure
4-nitrobenzo[b]thiophene-2-carboxylic acid structure
CAS No.
19995-46-1
Chemical Name:
4-nitrobenzo[b]thiophene-2-carboxylic acid
Synonyms
4-Nitrobenzothiophene-2-carboxylic Acid;4-nitrobenzo[b]thiophene-2-carboxylic acid;BENZO[B]THIOPHENE-2-CARBOXYLIC ACID, 4-NITRO-
CBNumber:
CB42682732
Molecular Formula:
C9H5NO4S
Molecular Weight:
223.21
MDL Number:
MFCD00023007
MOL File:
19995-46-1.mol
Last updated:2023-06-06 08:28:35
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4-nitrobenzo[b]thiophene-2-carboxylic acid Properties

Melting point 284-286 °C(Solv: acetic acid (64-19-7))
Boiling point 473.6±25.0 °C(Predicted)
Density 1.624±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 2.95±0.30(Predicted)

4-nitrobenzo[b]thiophene-2-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC N498380 4-Nitro-benzo[b]thiophene-2-carboxylicAcid 19995-46-1 50mg $90 2021-12-16 Buy
American Custom Chemicals Corporation CHM0390255 4-NITROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID 95.00% 19995-46-1 5MG $497.59 2021-12-16 Buy
Matrix Scientific 130160 4-Nitro-benzo[b]thiophene-2-carboxylicacid 95%+ 19995-46-1 1g $590 2021-12-16 Buy
AK Scientific 0278AB 4-Nitrobenzo[b]thiophene-2-carboxylicacid 19995-46-1 1g $846 2021-12-16 Buy
Chemenu CM156712 4-Nitro-benzo[b]thiophene-2-carboxylicacid 95% 19995-46-1 5g $626 2021-12-16 Buy
Product number Packaging Price Buy
N498380 50mg $90 Buy
CHM0390255 5MG $497.59 Buy
130160 1g $590 Buy
0278AB 1g $846 Buy
CM156712 5g $626 Buy

4-nitrobenzo[b]thiophene-2-carboxylic acid Chemical Properties,Uses,Production

4-nitrobenzo[b]thiophene-2-carboxylic acid synthesis

34084-87-2
19995-46-1
Synthesis of 4-nitrobenzo[b]thiophene-2-carboxylic acid from Methyl 4-nitrobenzo[b]thiophene-2-carboxylate

4-nitrobenzo[b]thiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

2-FLUORO-6-NITROBENZALDEHYDE Methyl 4-nitrobenzo[b]thiophene-2-carboxylate

Preparation Products

4-nitrobenzo[b]thiophene-2-carboxylic acid Suppliers

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32835 60
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
ShangHai Yuchuan Pharmaceutical Technology Co., Ltd. 02161555100 China 820 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 cb6@aikonchem.com China 16687 50
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907; xinyu_shi@jwypharmlab.com.cn China 12036 58
Shanghai Kahn Pharmaceutical Co., Ltd. 021-34979681; 17701870669 sales@kahn-pharm.com China 1780 55
Shanghai Chenzhu Pharmaceutical Co., Ltd. 13162380607 1696175688@qq.com China 767 55
wuhan Dekray Biomedical Technology Co.,Ltd 027-69573188 18221423799 1503407886@qq.com China 1418 58
Shanghai zhigan biotechnology co., LTD zhiqianbio@126.com China 19785 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Amadis Chemical Company Limited 		58
ShangHai Yuchuan Pharmaceutical Technology Co., Ltd. 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
JW & Y Pharmlab Co., Ltd. 58
Shanghai Kahn Pharmaceutical Co., Ltd. 55
Shanghai Chenzhu Pharmaceutical Co., Ltd. 55
wuhan Dekray Biomedical Technology Co.,Ltd 58
Shanghai zhigan biotechnology co., LTD 58
4-nitrobenzo[b]thiophene-2-carboxylic acid BENZO[B]THIOPHENE-2-CARBOXYLIC ACID, 4-NITRO- 4-Nitrobenzothiophene-2-carboxylic Acid 19995-46-1