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Key Documents

253634

Sigma-Aldrich

5-DOXYL-硬脂酸,自由基

同義詞:

2-(3-羧丙基)-4,4-二甲基-2-十三烷基-3-噁唑烷基氧自由基, 5-SASL, 5-多木糖硬脂酸酯

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About This Item

經驗公式(希爾表示法):
C22H42NO4
CAS號碼:
分子量::
384.57
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:

形狀

solid

mp

51-53 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CCCCCCCCCCCCCC1(CCCC(O)=O)OCC(C)(C)N1[O]

InChI

1S/C22H42NO4/c1-4-5-6-7-8-9-10-11-12-13-14-17-22(18-15-16-20(24)25)23(26)21(2,3)19-27-22/h4-19H2,1-3H3,(H,24,25)

InChI 密鑰

PYDZKXQLRMNQFK-UHFFFAOYSA-N

應用

脂质自旋标记用于许多类型的电子顺磁共振研究,包括:
  • 阐明分子与膜表面相互作用的研究
  • 脂双层间脂质转移的动力学
  • 脂质双分子层内分子的行为
  • 探测质膜的流体动力学

儲存類別代碼

13 - Non 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

Eyeshields, Gloves, type N95 (US)


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Elena A Golovina et al.
European biophysics journal : EBJ, 39(4), 657-668 (2009-10-14)
Here, we investigate the relationships between the chemical stability of the membrane surface and seed longevity. Dry embryos of long-lived tomato and short-lived onion seeds were labeled with 5-doxyl-stearic acid (5-DS). Temperature-induced loss of the electron spin resonance signal caused
Tehila Mishraki et al.
The journal of physical chemistry. B, 115(25), 8054-8062 (2011-05-20)
Insulin entrapment within a monoolein-based reverse hexagonal (H(II)) mesophase was investigated under temperature-dependent conditions at acidic (pH 3) and basic (pH 8) conditions. Studying the structure of the host H(II) system and the interactions of insulin under temperature-dependent conditions has
Chikako Honda et al.
Journal of colloid and interface science, 278(2), 310-317 (2004-09-29)
Interactions and characteristics of 0.1% bovine serum albumin (BSA)-sodium dodecyl sulfate (SDS) in 20 mM phosphate buffer solution were investigated by means of fluorescence spectroscopy and electron spin resonance (ESR) spectroscopy. In BSA-SDS system, the intensity ratio, Im3/Im1, of the
J M Boggs et al.
Biochimica et biophysica acta, 1189(2), 233-241 (1994-01-19)
Novel cerebroside sulfate (CBS) spin labels containing long chain C24 or C26 fatty acids with a nitroxide spin label on the 22nd carbon were synthesized and used to investigate the ability of the long fatty acid chains of glycosphingolipids to
Kouichi Nakagawa
Lipids, 45(1), 91-96 (2010-01-06)
Electron paramagnetic resonance (EPR) in conjunction with a slow-tumbling simulation was utilized for defining stratum corneum (SC) lipid structure. We found that ordering calculated from the simulation is an appropriate index for evaluating SC lipids structure. The SC from two

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