1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
ALDRICH/251569 - 98%
Synonym: 1,3-
CAS Number: 7226-23-5
Empirical Formula (Hill Notation): C6H12N2O
Molecular Weight: 128.17
EC Number: 230-625-6
MDL Number: MFCD00006550
Linear Formula: C6H12N2O
Product Type: Chemical
| application(s) | peptide synthesis |
| assay | 98% |
| bp | 146 °C/44 mmHg (lit.) |
| density | 1.06 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H12N2O/c1-7-4-3-5-8( |
| InChI key | GUVUOGQBMYCBQP-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CN1CCCN(C)C1=O |
| Application: | 1,3-Dimethyl-3,4,5,6-tetr • As a versatile solvent in N-alkylation of amines • O-alkylation of aldoses , and in the synthesis of poly(aryl ethers). • As urea solvent in the synthesis of 1-aryl-3,4,5-substituted pyrazoles by cyclocondensation of arylhydrazine hydrochlorides with 1,3-diketones. • As an additive in asymmetric cyanoamidation. DMPU/HF can be used as a nucleophilic fluorinating agent in fluoro-Prins reaction for the synthesis of substituted 4-fluorotetrahydropyrans and 4-fluoropiperidines. |
| Application: | Versatile solvent employed in N-alkylation of chiral, primary amines, O-alkylation of aldoses, and in the synthesis of poly(aryl ethers). |
| Packaging: | 25, 100, 500 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H318 - H361f |
| Precautionary statements | P201 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 22-41-43-62 |
| Safety Statements | 23-26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 249.8 °F - DIN 51758 |
| Flash Point(C) | 121 °C - DIN 51758 |
| Purity | 98% |
| bp | 146 °C/44 mmHg (lit.) |
| Density | 1.06 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352115 |