7-fluoroquinazoline-2,4-diol

7-fluoroquinazoline-2,4-diol - Names and Identifiers

Name	7-Fluoroquinazoline-2,4(1H,3H)-dione
Synonyms	7-Fluoro-quinazoline 7-fluoroquinazoline-2,4-diol 7-Fluoroquinazoline-2,4-dione 7-Fluoroquinazoline-2,4(1H,3H) 7-fluoro-1H-quinazoline-2,4-dione 7-FLUOROQUINAZOLINE-2,4(1H,3H)-DIONE 7-Fluoroquinazoline-2,4(1H,3H)-dione 2,4(1H,3H)-Quinazolinedione, 7-fluoro- 7-Fluoro-1,3-dihydroquinazoline-2,4-dione
CAS	76088-98-7
InChI	InChI=1/C8H5FN2/c9-7-2-1-6-4-10-5-11-8(6)3-7/h1-5H

7-fluoroquinazoline-2,4-diol - Physico-chemical Properties

Molecular Formula	C8H5FN2O2
Molar Mass	180.14
Density	1.434±0.06 g/cm3(Predicted)
Boling Point	246.1°C at 760 mmHg
Flash Point	102.6°C
Vapor Presure	0.0434mmHg at 25°C
pKa	10.38±0.20(Predicted)
Storage Condition	2-8°C
Refractive Index	1.622

7-fluoroquinazoline-2,4-diol - Introduction

7-Fluoroquinazoline-2,4(1H,3H)-dione is an organic compound with the formula C9H4FN3O2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 7-Fluoroquinazoline-2,4(1H,3H)-dione as a white to pale yellow crystalline solid.
-Melting point: about 140-142 degrees Celsius.
-Solubility: Soluble in some organic solvents, such as dimethyl sulfoxide, dimethylformamide, etc.

Use:
- 7-Fluoroquinazoline-2,4(1H,3H)-dione is an important intermediate for the synthesis of various organic compounds, drugs and dyes.
-It has certain applications in the field of medicine, such as for the synthesis of anti-tumor drugs, antiviral drugs.
-In addition, 7-Fluoroquinazoline-2,4(1H,3H)-dione can also be used as a synthetic intermediate for photosensitive dyes and organic semiconductor materials.

Preparation Method:
- 7-Fluoroquinazoline-2,4(1H,3H)-dione is prepared by a variety of methods, and the commonly used synthetic routes include the reaction of substrates such as p-aminocyanophenone and cyanate esters.

Safety Information:
- 7-Fluoroquinazoline-2,4(1H,3H)-dione has not been fully evaluated for toxicity and danger, so appropriate safety procedures should be followed before use.
-Avoid contact with skin, eyes and respiratory tract during operation. When necessary, protective measures should be taken, such as wearing chemical protective gloves, goggles and protective masks.
-The treatment of the mixture should comply with local waste treatment regulations.

The above is only a general introduction. The specific nature, use, method and safety information need to be further studied and evaluated according to the specific situation.

Last Update：2024-04-09 20:52:54