1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid

1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-1H-1,2,4-三唑-3-羧酸

Also known as: Ribavirin Carboxylic Acid, Ribavirin EP Impurity A, Ribavirin Related Compound A, 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid, 1-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid, Ribavirin Impurity 1

1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 39925-19-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11N3O6 and a molecular weight of 245.19 g/mol. It is also known as Ribavirin Carboxylic Acid, Ribavirin EP Impurity A and Ribavirin Related Compound A. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39925-19-4
Jingsj CID: J-1970055-7
Molecular Formula: C₈H₁₁N₃O₆
Chinese Name: 1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-1H-1,2,4-三唑-3-羧酸
Molecular Weight: 245.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid?

The CAS number of 1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid is 39925-19-4.

What are the molecular formula and molecular weight of 1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid?

1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid has molecular formula C8H11N3O6 and molecular weight 245.19 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 39925-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970055-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.