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Merck
CN

43781

Sigma-Aldrich

(月桂基二甲基氨)乙酸酯

≥95% (HPLC)

别名:

十二烷基-N,N-二甲基甘氨酸, 月桂基二甲基甜菜碱, 月桂基二甲氨基乙酸甜菜碱, 月桂基甜菜碱, (十二烷基二甲基铵)乙酸酯

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About This Item

经验公式(希尔记法):
C16H33NO2
CAS号:
分子量:
271.44
Beilstein:
3670807
EC 号:
MDL编号:
UNSPSC代码:
12161900
PubChem化学物质编号:
NACRES:
NA.25

质量水平

方案

≥95% (HPLC)

表单

powder

分子量

271.44 g/mol

技术

HPLC: suitable

杂质

insoluble matter, passes filter test

电导率

≤10 μS/cm (1% (w/v) in water)

λ

1 % (w/v) in H2O

紫外吸收

λ: 260 nm Amax: ≤0.20
λ: 280 nm Amax: ≤0.15

SMILES字符串

CCCCCCCCCCCC[N+](C)(C)CC([O-])=O

InChI

1S/C16H33NO2/c1-4-5-6-7-8-9-10-11-12-13-14-17(2,3)15-16(18)19/h4-15H2,1-3H3

InChI key

DVEKCXOJTLDBFE-UHFFFAOYSA-N

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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M Machida et al.
Biological & pharmaceutical bulletin, 17(10), 1375-1378 (1994-10-01)
The effects of various surfactants and protease inhibitors on the nasal absorption of recombinant human granulocyte colony-stimulating factor (rhG-CSF) were examined in rats. No effects of bile salts and acids such as sodium glycocholate or taurocholic acid, amphoteric surfactants such
Mariko Sugiyama et al.
The Journal of toxicological sciences, 44(6), 393-403 (2019-06-07)
To predict the results of a 24-hr closed human patch test, we previously recommended the use of in vitro test with a reconstructed human epidermis (RhE) model adopted in OECD TG 439, and proposed the margin method, which includes evaluation
S Ishikawa et al.
Journal of applied microbiology, 93(2), 302-309 (2002-07-31)
In order to clarify the involvement of an energy-yielding system in the antibacterial action of surfactants, the effects of carbon source and anaerobiosis during the growth period on the surfactant sensitivity of Escherichia coli cells were investigated. Cetyltrimethylammonium bromide (CTAB)
C Combes et al.
Acta tropica, 39(1), 79-84 (1982-03-01)
Cercariae immobilisation and Schistosoma mansoni adult recovery tests in the mouse show that tensides can greatly reduce the infectivity of cercariae. In the case of two amphoteric products, Laurylbetain and Laurylamidopropylbetain, this action is obtained with very low (0.1-5 ppm)
F Kawai et al.
Applied and environmental microbiology, 40(4), 701-705 (1980-10-01)
Polyethylene glycol (PEG) dehydrogenase in crude extracts of a PEG 20,000-utilizing mixed culture was purified 24 times by precipitation with ammonium sulfate, solubilization with laurylbetaine, and chromatography with diethylamino-ethyl-cellulose, hydroxylapatite, and Sephadex G-200. The purified enzyme was confirmed to be

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