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(4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid

Also known as: 1-Methyl-L-4,5-dihydroorotic acid, (S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid, (4S)-1-Methyl-2,6-dioxohexahydro-4-pyrimidinecarboxylic acid, (S)-3-methyldihydroorotic acid, hexahydro-1-methyl-2,6-dioxo-4-pyrimidinecarboxylic acid, MFCD08460215

(4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid (CAS 103365-69-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O4 and a molecular weight of 172.139 g/mol. Key properties include a melting point of 212-214ºC and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103365-69-1
Jingsj CID
J-1067668-3
Molecular Formula
C6H8N2O4
Molecular Weight
172.139 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point212-214ºC
Density1.4±0.1 g/cm3
Exact Mass172.048401
PSA86.71000
LogP-2.55
Refractive Index1.526
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of (4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid?

The CAS number of (4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid is 103365-69-1.

What are the molecular formula and molecular weight of (4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid?

(4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid has molecular formula C6H8N2O4 and molecular weight 172.139 g/mol.

What are the upstream and downstream products of (4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid?

For (4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid, Upstream Products: (S)-Benzyl 2,6-dioxohexahydropyrimidine-4-carboxylate, L-Dihydroorotic acid.

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

Last updated:

How to cite: Jingsj. "(4S)-1-Methyl-2,6-dioxohexahydropyrimidine-4-carboxylic acid (CAS 103365-69-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067668-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.