N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide

Modify Date: 2026-07-07 22:26:30

N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide Structure
N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide structure
Common Name N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide
CAS Number 852171-68-7 Molecular Weight 491.6
Density N/A Boiling Point N/A
Molecular Formula C25H25N5O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C25H25N5O4S
Molecular Weight 491.6
InChIKey PUBZRZVKJTUUKH-UHFFFAOYSA-N
SMILES CCc1ccc(NC(=O)CSc2nc(-c3ccc(OC)cc3)nc3c2c(=O)n(C)c(=O)n3C)cc1

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide?
A: InChIKey of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide is PUBZRZVKJTUUKH-UHFFFAOYSA-N.
Q: What is the CAS number of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide?
A: CAS number of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide is 852171-68-7.
Q: What is the English name of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide?
A: The English name of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide is N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide.
Q: What is the molecular formula of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide?
A: Molecular formula of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide is C25H25N5O4S.
Q: What is the Chinese name of 852171-68-7?
A: Chinese name of 852171-68-7 is 852171-68-7.
Q: What is the SMILES notation of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide?
A: SMILES notation of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide is CCc1ccc(NC(=O)CSc2nc(-c3ccc(OC)cc3)nc3c2c(=O)n(C)c(=O)n3C)cc1.
Q: What is the molecular weight of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide?
A: Molecular weight of N-(4-ethylphenyl)-2-((2-(4-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide is 491.6.
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