1,5,5-Trimethyl-2,4-imidazolidinedione 1,5,5-Trimethylhydantoin 3,4,4-Trimethyl-2,5-dioxoimidazolidine 6851-81-6 CAS 6851-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6851-81-6 |
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5,5-Trimethyl-2,4-imidazolidinedione 1,5,5-Trimethylhydantoin 3,4,4-Trimethyl-2,5-dioxoimidazolidine 6851-81-6 (CAS 6851-81-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H10N2O2. Molecular weight: 142.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5394-36-5 9434G2C47P 5-Ethyl-5-methylhydantoin 5-Ethyl-5-methylimidazolidine-2,4-dione Hydantoin, 5-ethyl-5-methyl- 2,4-Imidazolidinedione, 5-ethyl-5-methyl- T11 5-24-05-00393 (Beilstein Handbook Reference) BRN 0081952 EINECS 226-402-8 Methylethylhydantoin 5-Methyl-5-ethylhydantoin NSC 1020 UNII-9434G2C47P (CAS 5394-36-5)
- 915924-67-3 [5-(Propan-2-yl)-1,2,4-oxadiazol-3-yl]methanol DTXSID00650867 (CAS 915924-67-3)
- 492-99-9 G1QT7SU5A8 Nioxime 1,2-Cyclohexanedione, dioxime 1,2-Cyclohexanedione, 1,2-dioxime 1,2-Bis(hydroxyimino)cyclohexane EINECS 207-769-3 Nioxim NSC 4076 UNII-G1QT7SU5A8 (CAS 492-99-9)
- 4-[(7-chloroquinolin-4-yl)oxy]-3-fluoroaniline (CAS 1094937-81-1)
- 1-(Furan-2-yl)-2-(methylsulfonyl)ethanone (CAS 123456-25-7)
- 3,5-Dibromo-1-ethyl-1H-pyrazole-4-carbonitrile (CAS 1703808-54-1)
- 6-(hydroxymethyl)-5-methylpyrimidine-2,4-diol (CAS 89532-98-9)
- 2-Bromo-4-fluoro-3-(methoxymethoxy)-1-methylbenzene (CAS 2158298-49-6)
- (6S,9s)-9-phenyl-4-oxa-1-azaspiro[5.5]Undecane (CAS 1639963-90-8)
- Peptide 436 (CAS CATO-CPTD788436)
Why CATO?
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