3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE
- CAS NO.：5081-87-8
- Empirical Formula: C10H9ClN2O2
- Molecular Weight: 224.64
- MDL number: MFCD00044732
- EINECS: 225-795-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:32:16
What is 3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE?
Chemical properties
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The Uses of 3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE
3-(2-Chloroethyl)quinazoline-2,4(1H,3H)-dione is used in preparation of Ketanserin.
The Uses of 3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE
3-(2-Chloroethyl)-2,4(1H,3H)-quinazolinedione may be used in the synthesis of ketanserin .
General Description
3-(2-Chloroethyl)-2,4(1H,3H)-quinazolinedione is a quinazolinedione derivative. It has been synthesized by reacting ethyl-2-aminobenzoate with ethyl chloroformate and ethanol amine.
Properties of 3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE
| Melting point: | 195-197 °C (lit.) |
| Density | 1.358 |
| vapor pressure | 0-0Pa at 20-25℃ |
| refractive index | 1.5790 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid:particulate/powder |
| pka | 12?+-.0.20(Predicted) |
Safety information for 3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-(2-CHLOROETHYL)-2,4(1H,3H)-QUINAZOLINEDIONE
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