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Merck

221457

Sigma-Aldrich

N,N-二甲基羟胺 盐酸盐

99%

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About This Item

线性分子式:
(CH3)2NOH · HCl
CAS号:
分子量:
97.54
Beilstein:
3905683
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

形狀

solid

mp

107-109 °C (lit.)

官能基

amine

SMILES 字串

Cl[H].CN(C)O

InChI

1S/C2H7NO.ClH/c1-3(2)4;/h4H,1-2H3;1H

InChI 密鑰

HWWVAHCWJLGKLW-UHFFFAOYSA-N

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一般說明

N,N-Dimethylhydroxylamine hydrochloride is an organic compound often used as an organocatalyst to increase Morita-Baylis-Hillman reaction rate by reducing the activation energy of the rate-limiting aldol step.

應用

N,N-二甲基羟胺盐酸盐用于合成 4,4-二甲基-2,5,5-三苯基-1.3-二氧杂-4-氮杂-2-硼-2-硼酸环戊烷。boratacyclopentane它也被用作聚合物链终止剂。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

Lot/Batch Number

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Structural studies of organoboron compounds. XVI. Preparation and crystal and molecular structures of 4, 4-dimethyl-2, 5, 5-triphenyl-1, 3-dioxa-4-azonia-2-bora-5-boratacyclopentane and 4, 4, 5, 5-tetramethyl-2, 2-diphenyl-1, 3-dioxa-4-azonia-2-boratacyclopentane.
Canadian Journal of Chemistry, 62(5), 838-844 (1984)
Hana Popelkova et al.
Photosynthesis research, 110(2), 111-121 (2011-11-02)
The photosystem II (PSII) manganese-stabilizing protein (PsbO) is known to be the essential PSII extrinsic subunit for stabilization and retention of the Mn and Cl(-) cofactors in the oxygen evolving complex (OEC) of PSII, but its function relative to Ca(2+)
A R Tunoori et al.
Organic letters, 2(25), 4091-4093 (2000-12-12)
[structure] The reagent [bis(2-methoxyethyl)amino]sulfur trifluoride (Deoxo-Fluor reagent) converts carboxylic acids to the corresponding acid fluorides, which then react with N,N-dimethylhydroxylamine to give the corresponding Weinreb amides in high yields. The reaction proceeds without racemization when optically active acids are used
K Stolze et al.
Free radical research communications, 8(2), 123-131 (1990-01-01)
Nitroxide radicals have been detected in the methemoglobin formation reaction between oxyhemoglobin and the substituted hydroxylamine compounds, N-methylhydroxylamine and N,N-dimethylhydroxylamine, by ESR spectroscopy. The stability of these nitroxide radicals was considerably higher than that of the NH2O. radical derived from
J Taira et al.
Biochimica et biophysica acta, 1336(3), 502-508 (1997-11-21)
Hydroxylamine (HA), which is a natural product of mammalian cells, has been shown to possess vasodilatory properties in several model systems. In this study, HA and methyl-substituted hydroxylamines, N-methylhydroxylamine (NMHA) and N,N-dimethylhydroxylamine (NDMHA), have been tested for their ability to

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