香港和宝典宝典资料大全-免费公开资料大全

ENGLISH

CHENGHUI PHARMACEUTICAL GROUP LTD ！

Jinan Chenghui Shuangda Chemical Co., Ltd

简体中文

Product Center

Registered products Other products Intermediates R&D products

News and information

Company News Trade News

About Us

Production

Global customers

Domestic customers Foreign customers

JOIN US

Job recruitment Talent concept

Contact information Vehicle route Message

Sales center

EXPORT DEPT. ：

Tel:+86-531-58897029/58897070

Email:[email protected] [email protected]

Profile Culture Honors Organization chart

Your current location：

Home page

Product

Vonoprazan Fumarate Intermediates

Product description

Product details

Product name: 5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile

Synonyms: 5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile; TAK-438(Vonoprazanfumarate)intermediate2; VonoprazanFumarateimpurityB; TAK438Impurity19; TAK438Impurity19; TAK438Impurity19; TAK438Impurity19; TAK438Impurity19; TAK438Impurity19; TAK438Impurity19; TAK438Impurity19; TAK438Impurity20 TAK438Impurity19;1H-Pyrrole-3-carbonitrile,5-(2-fluorophenyl)-;Vonoprazanimpurity32/5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile. VonoprazanimpuritySM2-I:3-nitrile;Vonoprazan-4

CAS No.: 1240948-77-9

Molecular Formula: C11H7FN2

Molecular weight: 186.19

EINECS No.: 809-912-0

Boiling point: 364.7±32.0°C(Predicted)

Density: 1.28±0.1g/cm3(Predicted)

Storage condition: Sealedindry,RoomTemperature

Acidity coefficient: (pKa)13.87±0.50(Predicted)

Form: SolidDielectricconstant5.5(22.0℃)

Application: Used as intermediate of Vonorazan Fumarate

Product specification: 1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel, etc. Packing is subject to actual conditions, and can be sub-packed according to customers' requirements.

Price: Price is for reference only, call us for one-to-one quotation.

5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile Upstream and downstream product information

Upstream raw materials: o-fluoroacetophenone 2-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile 2-[2-(2-fluorophenyl)-2-oxoethyl]malononitrile 2-bromo-2'-fluoroacetophenone

Upstream raw materials: 5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde

Advantageous products

Main products: Vonorazan fumarate and intermediates, Dagliflozin and intermediates, Clevoborol and intermediates, Letemovir and intermediates, Mildronate, veterinary products (intermediates of Floreana, Aflana and Sarolana, etc.), Ropivacaine Hydrochloride and intermediates, local anesthesia series (Lidocaine, Lidocaine, Procainamide, Procainamide, Bupivacaine Hydrochloride, etc.) and etc., covering the local anesthesia drugs, the intermediary, the local anesthesia drugs, the local anesthesia drugs and the local anesthesia drugs. Our products cover the fields of local anesthetics, antiviral drugs, cardiovascular and cerebrovascular drugs, antitumor drugs, digestive drugs, diabetes drugs, veterinary drugs and so on. Our main advantages are high quality products, reasonable price, fast delivery and considerate after-sales service, and we support customized products.

Molecular structure：