 
                        Product Details
| Product Name: 4-Hydroxyquinazoline | CAS No.: 491-36-1 | 
| Min. Order: 1KG | Purity: 99% | 
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 | 
| Lead time: In stock, ready for shipment | In stock: bag/bottle/drum/IBC | 
| COA, MSDS: Available, contact us for details | Origin: Manufacturer, advantage product | 
| Deliver: By express, by air, by sea | NAME: Sun | 
1. Materials information
| Name | 4-Hydroxyquinazoline | 
|---|---|
| Synonym | More Synonyms | 
| Description | 4(3H)-Quinazolinone is a building block in chemical synthesis. Biologically active nitrogen heterocyclic compounds. Possesses a wide spectrum of biological properties like antibacterial, antifungal, anticonvulsant, anti-inflammatory, anti-HIV, anticancerous and analgesic activities[1][2]. | 
|---|---|
| Related Catalog | Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Cancer Research Areas >> Endocrinology Research Areas >> Inflammation/Immunology Research Areas >> Infection Research Areas >> Metabolic Disease Research Areas >> Neurological Disease | 
| References | [1]. Jafari E, et al. Quinazolinone and quinazoline derivatives: recent structures with potent antimicrobial and cytotoxic activities. Res Pharm Sci. 2016 Jan-Feb;11(1):1-14. [2]. Hameed A, et al. Quinazoline and quinazolinone as important medicinal scaffolds: a comparative patent review (2011-2016). Expert Opin Ther Pat. 2018 Apr;28(4):281-297. | 
| Density | 1.3±0.1 g/cm3 | 
|---|---|
| Boiling Point | 324.8±15.0 °C at 760 mmHg | 
| Melting Point | 216-219 °C(lit.) | 
| Molecular Formula | C8H6N2O | 
| Molecular Weight | 146.146 | 
| Flash Point | 150.2±20.4 °C | 
| Exact Mass | 146.048019 | 
| PSA | 45.75000 | 
| LogP | 0.30 | 
| Vapour Pressure | 0.0±0.7 mmHg at 25°C | 
| Index of Refraction | 1.705 | 
| Storage condition | Desiccate at RT | 
2. Packaging of materials
- For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request. 
- For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping & Delivery
- By Express 
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost

- By Air 
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost

- By Sea 
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost

4. Contact information
For more details, pls contact us freely.
Email address: sun@fdachem.com
Mob: 86 13526505137
WhatsApp/Skype/Wechat/LINE: 8613526505137
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