ChemicalBook >> CAS DataBase List >>23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI)

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI)

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) structure

CAS No.: 94238-24-1

Chemical Name:: 23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI)

Synonyms: VWN38241;Reaxys ID: 7265672;23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI);23H,?25H-?Benzo[b]?porphine-?9,?13-?dipropanoicacid,?18-?ethenyl-?2,?4a-?dihydro-?3,?4-?bis(methoxycarbonyl)?-?4a,?8,?14,?19-?tetramethyl-?,dimethylest

CBNumber:: CB63375277

Molecular Formula:: C42H44N4O8

Molecular Weight:: 732.83

MDL Number:

MOL File:: 94238-24-1.mol

Last updated:2023-05-14 08:28:58

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23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) Properties

Boiling point	1091.4±65.0 °C(Predicted)
Density	1.32±0.1 g/cm3(Predicted)

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) Chemical Properties,Uses,Production

Description

VWN38241, also known as BPD-A-1,4-diene , and benzoporphyrin derivative Ring A -1,4-diene, is an important precursor for making PDT drug verteporfin. Verteporfin (trade name Visudyne), a benzoporphyrin derivative, is a medication used as a photosensitizer for photodynamic therapy to eliminate the abnormal blood vessels in the eye associated with conditions such as the wet form of macular degeneration. This product has no formal name at the moment.

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) synthesis

Synthesis of 23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) from 2-Propynoic acid, 3-(acetyloxy)-, methyl ester and Protoporphyrin IX dimethyl ester

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) Suppliers

Global( 5)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32760	60
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9900	58
JinOu Biomedical (Nanjing) Co., Ltd.	13000000000	jinoupharma@163.com	China	11732	58
Beijing Biocreative Technology Co., Ltd.	15522676233	3007606172@qq.com	China	1249	58
Shanghai Jiahua Herong Biotechnology Co., Ltd	13296077563 13296077563	hr@bettersyn.com	China	9937	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
T&W GROUP	58
JinOu Biomedical (Nanjing) Co., Ltd.	58
Beijing Biocreative Technology Co., Ltd.	58
Shanghai Jiahua Herong Biotechnology Co., Ltd	58

23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-2,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-, dimethyl ester (9CI) Reaxys ID: 7265672 23H,?25H-?Benzo[b]?porphine-?9,?13-?dipropanoicacid,?18-?ethenyl-?2,?4a-?dihydro-?3,?4-?bis(methoxycarbonyl)?-?4a,?8,?14,?19-?tetramethyl-?,dimethylest VWN38241 94238-24-1 C42H44N4O8