Shandong Chenghui Shuangda Pharmaceutical Co., Ltd.

5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile

• Category :

  Intermediates/Pharmaceutical intermediates

• CAS NO :

  1240948-77-9

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

  1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel

• Packing :

  Bag/Barrel

• Product description :

  Product Name:‌ 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile English Aliases:‌ TAK-438 (Vonoprazan fumarate) Intermediate 2; Vonoprazan Fumarate Impurity B; TAK438 Impurity 19; 1H-Pyrrole-3-carbonitrile, 5-(2-fluorophenyl)-; Vonoprazan Impurity 32 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±0.1 g/cm³ (Predicted) Storage Conditions:‌ Sealed, dry, room temperature pKa:‌ 13.87±0.50 (Predicted) Form:‌ Solid Dielectric Constant:‌ 5.5 (22.0°C) Application:‌ Used as an intermediate for Vonoprazan Fumarate Product Specifications:‌ Available in 1kg/drum, 2kg/drum, 5kg/drum, 10kg/drum, 15kg/drum, 20kg/drum, 25kg/drum, etc. Custom packaging available upon request. Pricing:‌ Listed prices are for reference only. Contact us for personalized quotes. Upstream & Downstream Product Information‌ Upstream Raw Materials:‌ o-Fluorophenyl ethyl ketone; 2-Chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile; 2-[2-(2-Fluorophenyl)-2-oxoethyl]malononitrile; 2-Bromo-2'-fluorophenyl ethyl ketone Downstream Product:‌ 5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde Featured Products‌ Chenghui Pharmaceutical‌ specializes in: Vonoprazan Fumarate‌ & intermediates Dapagliflozin‌ & intermediates Crisaborole‌ & intermediates Letermovir‌ & intermediates Mildronate‌ Veterinary APIs & Intermediates‌ (Fluorolaner, Afoxolaner, Sarolaner intermediates) Ropivacaine Hydrochloride‌ & intermediates Local Anesthetics‌ (Lidocaine HCl, Prilocaine HCl, Tetracaine HCl, etc.) Applications:‌ Local anesthetics, antivirals, cardiovascular/cerebrovascular drugs, oncology, gastrointestinal agents, antidiabetics, veterinary medicine. Advantages:‌ ✔ Direct factory supply ✔ High quality, competitive pricing, fast delivery ✔ Custom synthesis & CDMO/CRO services Note: Some products are for research use only. Specifications subject to sales confirmation. For inquiries, contact our sales team.

• Uses :

  Pharmaceutical APIs & Intermediates