Thieno[2,3-d]pyrimidin-4(3H)one
- CAS NO.：14080-50-3
- Empirical Formula: C6H4N2OS
- Molecular Weight: 152.17
- MDL number: MFCD00706456
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:51:24
![Thieno[2,3-d]pyrimidin-4(3H)one Structural](https://img.chemicalbook.in/CAS/GIF/14080-50-3.gif)
What is Thieno[2,3-d]pyrimidin-4(3H)one?
Chemical properties
Brown Solid
The Uses of Thieno[2,3-d]pyrimidin-4(3H)one
4-Hydroxythieno[2,3-d]pyrimidine (cas# 14080-50-3) is a compound useful in organic synthesis.
Properties of Thieno[2,3-d]pyrimidin-4(3H)one
| Melting point: | 262-265°C |
| Boiling point: | 391.1±15.0 °C(Predicted) |
| Density | 1.63±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in DMSO, Methanol |
| form | powder to crystal |
| pka | 10.84±0.20(Predicted) |
| color | Light yellow to Brown |
| CAS DataBase Reference | 14080-50-3 |
Safety information for Thieno[2,3-d]pyrimidin-4(3H)one
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Thieno[2,3-d]pyrimidin-4(3H)one
| InChIKey | JEDVKUHCDPPWNR-UHFFFAOYSA-N |
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