Tetramethylurea-d12
Also known as: Urea, tetra(methyl-d3)- (9CI), 1,1,3,3-tetrakis(trideuteriomethyl)urea, 1,1,3,3-tetra(2H3)methylurea, N,N,N',N'-tetramethyl-d12 urea, tetramethyl-d12-urea, dodecadeuterio-tetramethylurea, tetrakis-trideuteriomethyl-urea, EINECS 257-062-9, MFCD00068364
Tetramethylurea-d12 (CAS 51219-89-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5D12N2O and a molecular weight of 128.23600 g/mol. Key properties include a melting point of 1ºC, a boiling point of 174-178ºC, a density of 0.946g/cm3 and a flash point of 53.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51219-89-7
- Jingsj CID
- J-25798-7
- Molecular Formula
- C5D12N2O
- Molecular Weight
- 128.23600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1ºC |
|---|---|
| Boiling Point | 174-178ºC |
| Density | 0.946g/cm3 |
| Flash Point | 53.9ºC |
| Exact Mass | 128.17000 |
| PSA | 23.55000 |
| LogP | 0.22960 |
| Refractive Index | 1.445 |
Activity & Biological Data
| Additional Information | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. |
|---|
Frequently Asked Questions
What is the CAS number of Tetramethylurea-d12?
The CAS number of Tetramethylurea-d12 is 51219-89-7.
What are the molecular formula and molecular weight of Tetramethylurea-d12?
Tetramethylurea-d12 has molecular formula C5D12N2O and molecular weight 128.23600 g/mol.
What are the upstream and downstream products of Tetramethylurea-d12?
For Tetramethylurea-d12, Upstream Products: Iodomethane-d3, Urea.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetramethylurea-d12 (CAS 51219-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25798-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.