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4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid

4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid Structure
4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid structure
CAS No.
1677681-02-5
Chemical Name:
4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid
Synonyms
Raloxifene Impurity 11;4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid;1-Piperazinecarboxylic acid, 4-(2-carboxybenzo[b]thien-4-yl)-, 1-(1,1-dimethylethyl) ester
CBNumber:
CB24775003
Molecular Formula:
C18H22N2O4S
Molecular Weight:
362.44
MDL Number:
MFCD29058610
MOL File:
1677681-02-5.mol
Last updated:2023-05-04 15:13:28
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4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid Properties

Boiling point 554.7±50.0 °C(Predicted)
Density 1.312±0.06 g/cm3(Predicted)
pka 3.94±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H302
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501

4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B662010 4-(4-Boc-piperazin-1-yl)benzo[b]thein-2-carboxylate 1677681-02-5 250mg $365 2021-12-16 Buy
AK Scientific 2917EF 4-(4-(Tert-Butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylicacid 1677681-02-5 500mg $409 2021-12-16 Buy
Abosyn 21-1166 4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylicacid 95%-98% 1677681-02-5 1g $505 2021-12-16 Buy
Crysdot CD11240526 4-(4-(tert-Butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylicacid 97% 1677681-02-5 1g $556 2021-12-16 Buy
Product number Packaging Price Buy
B662010 250mg $365 Buy
2917EF 500mg $409 Buy
21-1166 1g $505 Buy
CD11240526 1g $556 Buy

4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid Chemical Properties,Uses,Production

Uses

4-(4-Boc-piperazin-1-yl)benzo[b]thein-2-carboxylate is an intermediate in the synthesis of Brexpiprazole (B677385).

4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15952 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Cato Research Chemicals Inc. 020-81215950 4000-868-328 customer@uwalab.com United States 10413 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44843 58
Supplier Advantage
Aikon International Limited 58
Jinan blalong chemical co. LTD 58
Cato Research Chemicals Inc. 58
Meng Cheng Technology (Shanghai) Co., LTD 58
Energy Chemical 58
4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzo[b]thiophene-2-carboxylic acid Raloxifene Impurity 11 1-Piperazinecarboxylic acid, 4-(2-carboxybenzo[b]thien-4-yl)-, 1-(1,1-dimethylethyl) ester 1677681-02-5