CALCIUM METHYLTETRAHYDROFOLATE CAS 151533-22-1

Product  product name: CALCIUM METHYLTETRAHYDROFOLATE

Molecular formula: C20H23CaN7O6 (anhydrous)

Molecular weight: 497.52 (anhydrous) (based on 2018 international relative atomic mass)

CAS: 151533-22-1

Product appearance and properties: White to pale yellow crystalline powder, odorless.

Uses: Mainly for folic acid antagonists (such as methotrexate, pyrimethamine, benzyl cefalexin and trimethoprim) antidote, it's usually used for prevention of methotrexate dose or overdose treatment caused severe toxic effects. Folic acid treatment of the following diseases, such as inflammatory diarrhea and protein-energy malnutrition (poor nutrition), pregnancy or infancy megaloblastic anemia caused by poor. As adjuvant therapy for colon cancer, rectal cancer. Combined with 5-FU and treatment of digestive tract tumors or other 5-FU-sensitive tumors. High-dose CF used in conjunction with 5-FU (LF), the basic programme is currently the treatment of colon and rectal cancer. For children with leukemia, lymphoma, and osteosarcoma, such as high dose MTX treatment when rescued. The calcium salt of L-5-methyltetrahydrofolic acid which belongs to the group of folate vitamins (Vitamin B9, Folacin). It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. The calcium salt of L-5-methyltetrahydrofolic acid which belongs to the group of folate vitamins (Vitamin B9, Folacin). It is a coenzymated form of folic acid.

Company Introduction

     Hubei Shengtong Import and Export Co., Ltd. is a start-up company focused in the trading of the import and export of chemicals,established in March 2025, located in No.518 Qingnian Road, Jianghan District, Wuhan City. Shengtong is expected to commit to offer the  import and export of the high quality of the pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals, etc..

    "Customer First, Integrity-Driven Operations, Commitment to Innovation, and Collaborative Win-Win Partnerships"‌. we eagerly anticipate joining hands with partners from all sectors to jointly create a brighter future.

     The company will actively ‌ attract top talent globally‌ to continuously enhance its competitiveness. Through ‌continuous learning and exploration‌, we will effectively integrate domestic and international resources, optimize supply chain management, ‌reduce costs and improve efficiency‌, and refine our product portfolio. By maintaining a ‌customer-driven approach‌, we deliver tailored solutions and strive to become a ‌leader in the chemical trading industry‌, contributing to the advancement of the global chemical sector.