Tetramethylthiourea, 98%
Buy Tetramethylthiourea, 98% (CAS 2782-91-4) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-010040.
About Tetramethylthiourea, 98%
Tetramethylthiourea, 98% is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. Key data (98%): CAS 2782-91-4, formula C5H12N2S and molar mass 132.23 g/mol. Expect white to yellow powder or crystal or chunks.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Store at 2–8 °C. Reported physical data: melting point 75-77 °C and boiling point 245 °C. It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.
Available as 25 g, 100 g, 500 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Tetramethylthiourea, 98% |
|---|---|
| Catalogue number | ZX-010040 |
| CAS number | 2782-91-4 |
| IUPAC name | 1,1,3,3-tetramethylthiourea |
| Molecular formula | C5H12N2S |
| Molar mass | 132.23 g/mol |
| Exact mass | 132.0721 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to yellow powder or crystal or chunks |
| Melting point | 75-77 °C |
| Boiling point | 245 °C |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 38.6 Ų |
| Storage | 2–8 °C |
| HS code | 29309099 |
| InChIKey | MNOILHPDHOHILI-UHFFFAOYSA-N |
| SMILES | CN(C)C(=S)N(C)C |
| PubChem CID | 17725 |
| Synonyms | TMTU, 1,1,3,3-Tetramethyl-2-thiourea, Basthioryl, N,N,N',N'-Tetramethylthiourea, NA-101, Urea, 1,1,3,3-tetramethyl-2-thio-, Thiourea, tetramethyl-, thiourea, N,N,N',N'-tetramethyl-, Urea, thio-, tetramethyl-, tetramethyl thiourea, Tetramethyl-2-thiourea, Tetramethyl-thiourea |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tetramethylthiourea, 98%
Which CAS number identifies Tetramethylthiourea, 98%?
What are the formula and molar mass of Tetramethylthiourea, 98%?
What grade and pack sizes are available for Tetramethylthiourea, 98%?
Which documents come with Tetramethylthiourea, 98%?
Can Zemixal ship Tetramethylthiourea, 98% to my country?
How do I store Tetramethylthiourea, 98%?
Related products
More in Sulfur Compounds (Thiols, Sulfides, Sulfonates)
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.