6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide

Also known as: 5-Pyrimidinecarboxamide, 6-amino-1,2,3,4-tetrahydro-4-phenyl-2-thioxo-, 6-AMINO-4-PHENYL-2-THIOXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID AMIDE, 6-Amino-4-phenyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxamide, 6-Amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid amide, 6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide, HMS1754F03, T0516-1642

6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 98011-28-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N4OS and a molecular weight of 248.30400 g/mol. Key properties include a boiling point of 471.7ºC at 760mmHg, a density of 1.44g/cm3 and a flash point of 239.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98011-28-0
Jingsj CID: J-1059797-4
Molecular Formula: C₁₁H₁₂N₄OS
Molecular Weight: 248.30400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	471.7ºC at 760mmHg
Density	1.44g/cm3
Flash Point	239.1ºC
Exact Mass	248.07300
PSA	133.29000
LogP	1.88670
Refractive Index	1.733

Frequently Asked Questions

What is the CAS number of 6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide?

The CAS number of 6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide is 98011-28-0.

What are the molecular formula and molecular weight of 6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide?

6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide has molecular formula C11H12N4OS and molecular weight 248.30400 g/mol.

What are the upstream and downstream products of 6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide?

For 6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide, Upstream Products: 2-Cyano-3-phenylacrylamide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "6-amino-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 98011-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1059797-4 (accessed 2026-11-09).

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