Início > All categories> Biochemicals and Pharmaceutical Chemicals> Active Pharmaceutical Ingredients (APIs)> Cardiovascular system> vardenafil

vardenafil

Obter o preço mais recente >

Preço fob contact us for price

Origem: China

Cas No: 224785-90-4

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 80 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

Fornecedor:

Condições de pagamento:

Inquérito agora

* Envie um inquérito para nós

Adicionar a lista de desejos

* Diga seu preço
* Iniciar o pedido não significa comprar agora

Especificação de produtos
Descrição do produto

Property

CAS No.: 224785-90-4 Formula: C23H34Cl2N6O4S Molecular Weight: 561.52500

Description

Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction that is sold under the trade names Levitra (Bayer AG, GSK, and SP), Staxyn in India, and Vivanza in Italy.

Basic Info

Chemical Name	vardenafil
Synonyms	4-[2-ethoxy-5-(4-ethyl-piperazine-1-sulfonyl)-phenyl]-9-methyl-7-propyl-3,5,6,8-tetrazabicyclo[4.3.0]nona-3,7,9-trien-2-one; Vardenafil (INN); Vardenafil hydrochloride trihydrate; [14C]-Vardenafil; 2-[2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylphenyl]-5-methyl-7-propyl-1H-imidazo[5,1-f][1,2,4]triazin-4-one; Vivanza; Vardenafil HCl Trihydrate; Vardenafil; 4-[2-eyhoxy-5-(4-ethylpiperazin-1-yl)sulfonyl-phenyl]-9-methyl-7-propyl-3,5,6,8-tetrazabicyclo[4,3,0] none 3,7,9 trien-2-one; Levitra (TN);
CAS No.	224785-90-4
Molecular Formula	C23H34Cl2N6O4S
Molecular Weight	561.52500
PSA	121.28000
LogP	4.63100

Properties

Appearance & Physical State	White crystalline powder
Density	1.37g/cm3
Boiling Point	692.2ºC at 760mmHg
Melting Point	214-216ºC
Flash Point	372.5ºC
Vapor Pressure	5.17E-19mmHg at 25°C

Synthesis Route

1-Ethylpiperazine+2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one→vardenafil
1-Ethylpiperazine+4-ethoxy-3-(5-methyl-4-oxo-7-propyl-1H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonyl chloride→vardenafil
2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one→vardenafil

Precursor

2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-1H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonyl chloride
1-Ethylpiperazine

Hot tags: vardenafil, China, fabricantes, fornecedores, fábrica, atacado, baixo preço, alta qualidade