40271
N,N-二甲基甲酰胺二甲缩醛
purum, ≥95.0% (GC)
别名:
1,1-二甲氧基-N,N-二甲氧基, 1,1-二甲氧基三甲胺
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线性分子式:
(CH3)2NCH(OCH3)2
化学文摘社编号:
分子量:
119.16
EC Number:
225-063-3
UNSPSC Code:
12352000
MDL number:
Beilstein/REAXYS Number:
506020
grade
purum
assay
≥95.0% (GC)
refractive index
n20/D 1.396
bp
102-103 °C/720 mmHg (lit.)
density
0.897 g/mL at 25 °C (lit.)
SMILES string
COC(OC)N(C)C
InChI
1S/C5H13NO2/c1-6(2)5(7-3)8-4/h5H,1-4H3
InChI key
ZSXGLVDWWRXATF-UHFFFAOYSA-N
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Other Notes
综述
This product has been replaced by 140732-ALDRICH | N,N-Dimethylformamide dimethyl acetal technical grade, 94%
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Sens. 1
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
42.8 °F
flash_point_c
6 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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Anirban Sarkar et al.
Organic & biomolecular chemistry, 10(2), 281-286 (2011-11-08)
1-Methylimidazole exhibits an unusually high efficiency in promoting the reaction of aryl methyl ketones with DMF-DMA to form (2E)-1-aryl-3-dimethylamino-2-propenones which lacks correlation between the catalytic efficiency and the basicity of 1-methylimidazole in comparison to other amines. An unprecedented supramolecular domino
M F Grubb et al.
Journal of chromatography, 469, 191-196 (1989-05-19)
Six amino acids containing either an N-methyl or a cyclic secondary amine were converted to volatile derivatives by reaction with dimethylformamide dimethyl acetal. The amine functionalities were formylated by way of an amide acetal intermediate while the carboxylic acid groups
Khadijah M Al-Zaydi et al.
Molecules (Basel, Switzerland), 12(8), 2061-2079 (2007-10-26)
The reaction of methyl ketones 1a-g with dimethylformamide dimethylacetal (DMFDMA) afforded the enaminones 2a-g, which were coupled with diazotized aromatic amines 3a,b to give the corresponding aryl hydrazones 6a-h. Condensation of compounds 6a-h with some aromatic heterocyclic amines afforded iminoarylhydrazones
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R J Perchalski et al.
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C Freissinet et al.
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Within the context of the future space missions to Mars (MSL 2011 and Exomars 2016), which aim at searching for traces of life at the surface, the detection and quantitation of enantiomeric organic molecules is of major importance. In this
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