4-Thiouracil
ALDRICH/440736 - 97%
Synonym: 2-
CAS Number: 591-28-6
Empirical Formula (Hill Notation): C4H4N2OS
Molecular Weight: 128.15
MDL Number: MFCD00090842
Linear Formula: C4H4N2OS
Product Type: Chemical
| assay | 97% |
| form | powder |
| InChI | 1S/C4H4N2OS/c7-4-5-2-1-3( |
| InChI key | OVONXEQGWXGFJD-UHFFFAOYSA |
| mp | 295 °C (dec.) (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | Oc1nccc(S)n1 |
| solubility | 1 M NaOH: soluble 50 mg/mL |
| Application: | 4-Thiouracil is suitable reagent employed in Schneider′s media for the embryos during RNA extraction. It may be employed as reagent for the Northwestern blotting technique. |
| Packaging: | 1 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 |
| Precautionary statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22 |
| Safety Statements | 36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 295 °C (dec.) (lit.) |
| UNSPSC | 12352100 |


