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Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)-

Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- structure

CAS No.: 104874-86-4

Chemical Name:: Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)-

Synonyms: Doxazosin,(S)-;Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[[(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]carbonyl]-;Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)-;(S)-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone;Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]-;S-DoxazosinQ: What is S-Doxazosin Q: What is the CAS Number of S-Doxazosin Q: What is the storage condition of S-Doxazosin

CBNumber:: CB71270412

Molecular Formula:: C23H25N5O5

Molecular Weight:: 451.48

MDL Number:: MFCD12031391

MOL File:: 104874-86-4.mol

Last updated:2022-12-21 16:56:50

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Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- Properties

Boiling point	718.0±70.0 °C(Predicted)
Density	1.371±0.06 g/cm3(Predicted)
pka	6.52±0.50(Predicted)
FDA UNII	V916PA1IQJ

Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	465164	S-(+)-Doxazosin	104874-86-4	10mg	$468	2026-06-03	Buy
Usbiological	465164	S-(+)-Doxazosin	104874-86-4	25mg	$927	2026-06-03	Buy
TRC	D537495	(S)-(+)-Doxazosin	104874-86-4	25mg	$345	2021-12-16	Buy
American Custom Chemicals Corporation	API0005557	(S)-(+)-DOXAZOSIN 95.00%	104874-86-4	5MG	$499.74	2021-12-16	Buy

Product number	Packaging	Price	Buy
465164	10mg	$468	Buy
465164	25mg	$927	Buy
D537495	25mg	$345	Buy
API0005557	5MG	$499.74	Buy

Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- Chemical Properties, Uses, Production

Uses

(S)-(+)-Doxazosin is an Isomer of Doxazosin Mesylate (D537500) a selective α1-adrenoceptor antagonist. Doxazosin relaxes smooth muscles of the prostate.

Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- Preparation Products And Raw materials

Raw materials

Preparation Products

Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- Suppliers

Global Suppliers ( 20)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai T&W Pharmaceutical Co., Ltd.	+86 21 61551611		China	9874	58
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Hefei Molake Biotechnology Co., Ltd.	0551-66336380 18956014586	983438788@qq.com	China	2470	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679; 13502246435	3008233746@qq.com	China	9968	12
Jinan blalong chemical co. LTD	2710913286@qq.com	1513643261@qq.com	China	14227	58
Energy Chemical	400-0056266	marketing1@energy-chemical.com	China	44927	58
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	sales@dmstandards.com	China	10922	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	4919	58
Shanghai Easy CDMO Co.,Ltd	Info@easycdmo.com 13564957716	Info@easycdmo.com	China	9999	58

Supplier	Advantage
Shanghai T&W Pharmaceutical Co., Ltd.	58
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Hefei Molake Biotechnology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Jinan blalong chemical co. LTD	58
Energy Chemical	58
Guangzhou Juntang Technology Co., Ltd	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
Shanghai Easy CDMO Co.,Ltd	58

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Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-, (S)- Doxazosin,(S)- Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[[(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]carbonyl]- S-DoxazosinQ: What is S-Doxazosin Q: What is the CAS Number of S-Doxazosin Q: What is the storage condition of S-Doxazosin Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]- (S)-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone 104874-86-4