15450
N,N′-二甲基脲
(sym.), ≥99% (from N)
别名:
DMU, 1,3-二甲基脲
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关于此项目
线性分子式:
(CH3NH)2CO
化学文摘社编号:
分子量:
88.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-498-7
Beilstein/REAXYS Number:
1740672
MDL number:
产品名称
N,N′-二甲基脲, (sym.), ≥99% (from N)
InChI key
MGJKQDOBUOMPEZ-UHFFFAOYSA-N
InChI
1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)
SMILES string
CNC(=O)NC
assay
≥99% (from N)
form
solid
reaction suitability
reagent type: ligand
reaction type: C-H Activation
bp
268-270 °C (lit.)
mp
101-104 °C (lit.)
103-107 °C
Quality Level
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Application
N,N′-二甲基脲可用于：
- 作为合成N,N′-二甲基-6-氨基尿嘧啶的起始原料。
- 与β-环糊精衍生物结合形成低熔点混合物（LMM），用作加氢甲酰化和Tsuji-Trost反应的溶剂。
- 在无溶剂条件下通过Biginelli缩合合成N,N′-二取代-4-芳基-3,4-二氢嘧啶酮。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
314.6 °F - closed cup
flash_point_c
157 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Low melting mixtures based on β-cyclodextrin derivatives and N, N′-dimethylurea as solvents for sustainable catalytic processes.
Jerome F, et al.
Green Chemistry, 16(8), 3876-3880 (2014)
Reactions of 1, 3-Dimethyl-5, 6-diaminouracil.
Blicke F F and Godt Jr H C
Journal of the American Chemical Society, 76(10), 2798-2800 (1954)
Hyun-Woong Cho et al.
PloS one, 14(6), e0217745-e0217745 (2019-06-21)
The aim of this study was to investigate the short-term efficacy and safety of Poly-gamma-glutamic acid (γ-PGA) and the immunologic changes in patients with CIN 1. Participants were randomly assigned to one of two groups and orally treated with placebo
Dowex-promoted general synthesis of N, N'-disubstituted-4-aryl-3, 4-dihydropyrimidinones using a solvent-free Biginelli condensation protocol.
Singh K, et al.
Tetrahedron Letters, 47(25), 4205-4207 (2006)
Dimethylurea: a radical scavenger that protects isolated pancreatic islets from the effects of alloxan and dihydroxyfumarate exposure.
L J Fischer et al.
Life sciences, 26(17), 1405-1409 (1980-04-28)
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