471453
2-二甲氨基乙醇
≥99.5%
别名:
N,N-二甲乙醇胺, N,N-二甲基-2-羟基乙胺, Jeffcat DMEA
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关于此项目
线性分子式:
(CH3)2NCH2CH2OH
化学文摘社编号:
分子量:
89.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-542-8
Beilstein/REAXYS Number:
1209235
MDL number:
产品名称
2-二甲氨基乙醇, ≥99.5%
InChI key
UEEJHVSXFDXPFK-UHFFFAOYSA-N
InChI
1S/C4H11NO/c1-5(2)3-4-6/h6H,3-4H2,1-2H3
SMILES string
CN(C)CCO
vapor pressure
100 mmHg ( 55 °C)
6.12 mmHg ( 20 °C)
assay
≥99.5%
refractive index
n20/D 1.4294 (lit.)
bp
134-136 °C (lit.)
mp
−70 °C (lit.)
solubility
H2O: soluble
density
0.886 g/mL at 20 °C (lit.)
functional group
amine
hydroxyl
Quality Level
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Application
2-二甲基氨基乙醇（二甲基乙醇胺，DMAE）可用作铜催化的芳基溴化物和碘化物的胺化过程中的配体。
General description
2-二甲基氨基乙醇（二甲基乙醇胺，DMAE）是乙酰胆碱的前体。DMAE的微波光谱研究报道以下数据：旋转常数（MHz） A = 5814.0（2）， B = 2214.54（2），和 C = 2037.96（2），偶极矩为2.56 D，其中 a、b、和 c 组分（D）分别为2.27（2），0.3（1）和1.16（5）。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
104.0 °F - Seta closed cup
flash_point_c
40 °C - Seta closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Occurrence and quantitative determination of 2-dimethylaminoethanol in animal tissue extracts.
C G HONEGGER et al.
Nature, 184(Suppl 8), 550-552 (1959-08-15)
Split face study on the cutaneous tensile effect of 2-dimethylaminoethanol (deanol) gel.
Uhoda I, et al.
Skin Research and Technology, 8(3), 164-167 (2002)
Copper-catalyzed aryl amination in aqueous media with 2-dimethylaminoethanol ligand.
Lu Z and Twieg RJ.
Tetrahedron Letters, 46(17), 2997-3001 (2005)
Microwave spectrum and hydrogen bonding in 2-dimethylaminoethanol.
Penn RE and Birkenmeier JA
Journal of Molecular Spectroscopy, 62(3), 416-422 (1976)
Vera Sampels et al.
The Journal of biological chemistry, 287(20), 16289-16299 (2012-03-28)
The obligate intracellular and promiscuous protozoan parasite Toxoplasma gondii needs an extensive membrane biogenesis that must be satisfied irrespective of its host-cell milieu. We show that the synthesis of the major lipid in T. gondii, phosphatidylcholine (PtdCho), is initiated by
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