5-Methylorotic acid

5-甲基乳清酸

Also known as: Methylorotic acid, Orotic acid, 5-methyl-, 6-Thyminecarboxylic acid, 2,6-dihydroxy-5-methyl-4-pyrimidinecarboxylic acid, 5-methyl-2,4-dioxo-1H-pyrimidine-6-carboxylic acid, 5-methyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-5-methyl-2,6-dioxo-4-pyrimidinecarboxylic acid, NSC 98530, NSC 667244

5-Methylorotic acid (CAS 3993-73-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O4 and a molecular weight of 170.12300 g/mol. It is also known as Methylorotic acid, Orotic acid, 5-methyl- and 6-Thyminecarboxylic acid. Key property: a density of 1.505g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3993-73-5
Jingsj CID
J-1355022-8
Molecular Formula
C6H6N2O4
Chinese Name
5-甲基乳清酸
Molecular Weight
170.12300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.505g/cm3

Frequently Asked Questions

What is the CAS number of 5-Methylorotic acid?

The CAS number of 5-Methylorotic acid is 3993-73-5.

What are the molecular formula and molecular weight of 5-Methylorotic acid?

5-Methylorotic acid has molecular formula C6H6N2O4 and molecular weight 170.12300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Methylorotic acid (CAS 3993-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355022-8 (accessed 2026-10-25).

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