BD9157947
2-Mercaptoquinazolin-4(3H)-one , 98% , 13906-09-7
CAS NO.：13906-09-7
Empirical Formula: C8H6N2OS
Molecular Weight: 178.21
MDL number: MFCD00006885
EINECS: 237-676-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB463.20 | In Stock |
|
| 5g | RMB1349.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C (lit.) |
| Density | 1.46±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| pka | 9.49±0.20(Predicted) |
| color | White to Almost white |
| InChI | 1S/C8H6N2OS/c11-7-5-3-1-2-4-6(5)9-8(12)10-7/h1-4H,(H2,9,10,11,12) |
| InChIKey | PUPFOFVEHDNUJU-UHFFFAOYSA-N |
| SMILES | SC1=Nc2ccccc2C(=O)N1 |
| CAS DataBase Reference | 13906-09-7(CAS DataBase Reference) |
Description and Uses
2-Mercapto-4(3H)-quinazolinone was employed as a modifier for the carbon paste electrode, for voltammetric determination of mercury. It was used in the synthesis of 4-quinazolinone derivatives, inhibitors of the DNA repair enzyme poly(ADP-ribose) polymerase.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HS Code | 2934.99.4400 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
