40410

N,N′-Dimethylurea

(sym.), ≥95.0% (HPLC), technical

• 동의어(들): 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: 57649991
• NACRES: NA.22

속성

• Quality Level: 200
• grade: technical
• 분석: ≥95.0% (HPLC)
• bp: 268-270 °C (lit.)
• mp: 101-104 °C (lit.); 102-109 °C
• 작용기: amine
• 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
• 유전자 정보: human ... EPHX2(2053) ; mouse ... Ephx2(13850)

설명

일반 설명

N,N′-Dimethylurea (1,3-Dimethylurea), an alkyl urea derivative, is a nonlinear organic material. It forms needle-shaped crystals. It has been crystallized by using ethylacetate (solvent) and heptane (precipitant) by vapor diffusion technique. Its crystals has one molecule in each asymmetric unit. Molecules in crystal are linked by hydrogen bonds.

애플리케이션

N,N′-Dimethylurea is the suitable reagent used to investigate the polar structure of its crystals. It may be used in the Dowex-50W ion exchange resin-promoted solvent-free synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.

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)