3-Acetylamino-2-isopropyl-4(3H)-quinazolinone
3-Acetylamino-2-isopropyl-4(3H)-quinazolinone (CAS: 144522-58-7) is a heterocyclic organic compound with the molecular formula C13H15N3O2 and a molecular weight of 245.28 g/mol. It functions as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its quinazolinone core makes it an important intermediate for the development of novel chemical entities.

Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of more complex organic molecules. Its specific structure allows for diverse chemical transformations, facilitating the creation of novel compounds with potential applications in medicinal chemistry and materials science.
Heterocyclic Chemistry Research
As a quinazoline derivative, it is utilised in research laboratories exploring the synthesis and properties of heterocyclic compounds. These studies are fundamental to understanding reaction mechanisms and developing new synthetic methodologies.
Building Block for Novel Compounds
Researchers can employ 3-Acetylamino-2-isopropyl-4(3H)-quinazolinone as a foundational component in the construction of new chemical entities. Its functional groups offer reactive sites for elaboration into various target structures.
| Molecular weight | 245.28 |
|---|---|
| Empirical formula | C13H15N3O2 |
| Melting point | 145-149 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 36-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Acetylamino-2-isopropyl-4(3H)-quinazolinone used for?
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3-Acetylamino-2-isopropyl-4(3H)-quinazolinone is primarily used as a building block in organic synthesis and for research in heterocyclic chemistry.
What are the CAS number and molecular formula for this compound?
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The CAS number is 144522-58-7 and the molecular formula is C13H15N3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research or technical grade material. We do not represent it as USP, BP, EP, or any pharmacopoeia grade unless explicitly stated.
How should 3-Acetylamino-2-isopropyl-4(3H)-quinazolinone be handled?
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This compound is classified as Danger with hazard statement H301 (Toxic if swallowed). Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator, and follow strict safety protocols. Ensure adequate ventilation and avoid ingestion.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Acetylamino-2-isopropyl-4(3H)-quinazolinone. Please contact us for export details.
How can I request a sample or quote?
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To request a sample or a quotation for 3-Acetylamino-2-isopropyl-4(3H)-quinazolinone, please use the contact form on our website or reach out to our sales team directly.
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