Thiourea
SIAL/T7875 - ReagentPlus®, ≥99.0%
Synonym: Sulfourea; Thiocarbamide
CAS Number: 62-56-6
Empirical Formula (Hill Notation): CH4N2S
Molecular Weight: 76.12
EC Number: 200-543-5
MDL Number: MFCD00008067
Linear Formula: NH2CSNH2
Product Type: Chemical
| assay | ≥99.0% |
| functional group | amine |
| thiourea | |
| InChI | 1S/CH4N2S/c2-1(3)4/h(H4,2 |
| InChI key | UMGDCJDMYOKAJW-UHFFFAOYSA |
| mp | 170-176 °C (lit.) |
| product line | ReagentPlus® |
| Quality Level | 200 ![]() |
| SMILES string | NC(N)=S |
| Application: | Chaotropic agent; strong denaturant. Increases solubility and recovery of proteins |
| Application: | Thiourea has been used: • as a component in ice cold sample buffer for protein analysis • in intracellular extraction buffer for the extraction of soluble intracellular proteins • as a component of electrophoresis buffer |
| Biochem/physiol Actions: | Thiourea is a free radical scavenger of the peroxide radical. It was shown to inhibit lipid peroxidation and ultraviolet (UV)-induced crosslinking of collagen. Bud dormancy in plants can be inhibited by thiourea, which is used as a growth stimulator. It is also known to be used in the treatment of hyperthyroidism. |
| General description: | Thiourea is an analogue of urea, containing sulphur. |
| Legal Information: | ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 5, 100, 500 g in poly bottle |
| Packaging: | 5, 12 kg in poly drum |
| Symbol | ![]() ![]() GHS07,GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H351 - H361fd - H411 |
| Precautionary statements | P201 - P202 - P264 - P273 - P301 + P312 - P308 + P313 |
| Hazard Codes | Xn,N |
| Risk Statements | 63-22-40-51/53 |
| Safety Statements | 36/37-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Purity | ≥99.0% |
| mp | 170-176 °C (lit.) |
| UNSPSC | 12352100 |




