15450

N,N′-Dimethylurea

(sym.), ≥99% (from N)

• 동의어(들): DMU, 1,3-Dimethylurea
• Linear Formula: (CH₃NH)₂CO
• CAS Number: 96-31-1
• Molecular Weight: 88.11
• Beilstein: 1740672
• EC Number: 202-498-7
• MDL number: MFCD00008286
• UNSPSC 코드: 12352100
• PubChem Substance ID: 57647436
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥99% (from N)
• 양식: solid
• 반응 적합성: reagent type: ligand; reaction type: C-H Activation
• bp: 268-270 °C (lit.)
• mp: 101-104 °C (lit.); 103-107 °C
• SMILES string: CNC(=O)NC
• InChI: 1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)
• InChI key: MGJKQDOBUOMPEZ-UHFFFAOYSA-N

설명

애플리케이션

N,N′-Dimethylurea can be used:

• As a starting material to synthesize N,N′-dimethyl-6-amino uracil.
• In combination with β-cyclodextrin derivatives, to form low melting mixtures (LMMs), which can be used as solvents for hydroformylation and Tsuji-Trost reactions.
• To synthesize N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones via Biginelli condensation under solvent-free conditions.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 314.6 °F - closed cup
• Flash Point (°C): 157 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)