16-DOXYL-STEARIC ACID

Product Name: 16-DOXYL-STEARIC ACID
CAS No.: 53034-38-1
Chemical Name: 16-DOXYL-STEARIC ACID
Synonyms: 16NS;16-SASL;16DOXYL;16-Doxy-stearic acid;16-DOXYL-STEARIC ACID;Freeradical(spinlabel);16-nitroxystearic acid;16-DOXYL-stearic Acid 16-DOXYL-stearicAcidFreeRadical>16-DOXYL-STEARIC ACID, FREE RADICAL [SPIN LABEL] 92+%
CBNumber: CB1221710
Molecular Formula: C22H42NO4*
Formula Weight: 384.57
MOL File: 53034-38-1.mol

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16-DOXYL-STEARIC ACID Property

Melting point:: 47-55 °C(lit.)
Flash point:: 113 °C
storage temp.: 2-8°C
solubility: DMF: 30 mg/ml; DMSO: 10 mg/ml; Ethanol: 20 mg/ml
form: powder to crystal
color: White to Yellow
Stability:: Hygroscopic
CAS DataBase Reference: 53034-38-1

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 253596
Product name: 16-DOXYL-stearic acid, free radical
Packaging: 10mg
Price: $120
Updated: 2025/07/31

Sigma-Aldrich

Product number: 253596
Product name: 16-DOXYL-stearic acid, free radical
Packaging: 25mg
Price: $213
Updated: 2025/07/31

TCI Chemical

Product number: D2399
Product name: 16-DOXYL-stearic Acid Free Radical
Purity: >97.0%(HPLC)(T)
Packaging: 25mg
Price: $204
Updated: 2022/04/27

TCI Chemical

Product number: D2399
Product name: 16-DOXYL-stearic Acid Free Radical
Purity: >97.0%(HPLC)(T)
Packaging: 100mg
Price: $616
Updated: 2022/04/27

Cayman Chemical

Product number: 20355
Product name: 16-Doxylstearic Acid
Packaging: 1mg
Price: $32
Updated: 2024/03/01

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16-DOXYL-STEARIC ACID Chemical Properties,Usage,Production

Description

16-doxyl Stearic acid is a form of stearic acid that contains a 4,4-dimethyl-3-oxazolinyloxy (DOXYL) group, creating a hydrophobic spin label. It is commonly used to study molecular aspects of membranes and hydrophobic proteins.

Uses

Involved in membrane studies including:

Dynamics and state of lipid bilayer-internal water using 1H dynamic nuclear polarization
Distribution of fatty acids
Transversal relaxation of nitroxides for PELDOR Spectroscopy
Effects of different lipid components on detergent-resistant membranes

Uses

16-DOXYL-stearic acid, free radical is a spin label for membrane fluidity studies. It can be used to study the dynamics of the lipid bilayer, distribution of fatty acids, and effects of lipid components on detergent-resistant membranes. It can be used for the investigation of surfactant effects on protein formulations by EPR spectroscopic technique.

Definition

ChEBI: 16-DOXYL-stearic acid is a member of aminoxyls. It is functionally related to a 4,4-dimethyloxazolidine-N-oxyl and an octadecanoic acid.

References

[1] NATALYA G KORMOSH. Conformational changes in inter-α-trypsin inhibitor heavy chain 4 activate its tumor-specific activity in mice with B16 melanoma.[J]. Molecular medicine reports, 2015: 4483-4493. DOI: 10.3892/mmr.2015.3961
[2] KARINE LAULAGNIER. Mast cell- and dendritic cell-derived exosomes display a specific lipid composition and an unusual membrane organization.[J]. Biochemical Journal, 2004, 380 Pt 1: 161-171. DOI: 10.1042/bj20031594
[3] EKATERINA A. VISHNYAKOVA . Spin-labeling study of membranes in wheat embryo axes. 1. Partitioning of doxyl stearates into the lipid domains[J]. Biochimica et biophysica acta. Biomembranes, 2000, 1467 2: Pages 380-394. DOI: 10.1016/s0005-2736(00)00234-0

16-DOXYL-STEARIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 16-DOXYL-STEARIC ACID manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 16-doxyl-stearic acid 53034-38-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

Hebei Yanxi Chemical Co., Ltd.

Product: 16-doxyl-stearic acid 53034-38-1
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-10-17

Zhuozhou Wenxi import and Export Co., Ltd

Product: 16-DOXYL-stearic acid, free radical 53034-38-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

53034-38-1, 16-DOXYL-STEARIC ACIDRelated Search:

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16-Doxy-stearic acid

3-Oxazolidinyloxy, 2-(14-carboxytetradecyl)-2-ethyl-4,4-diMethyl-

16-DOXYL-stearic Acid&nbsp

16DOXYL

16NS

16-SASL

2-(14-CARBOXYTETRADECYL)-2-ETHYL-4,4-DIMETHYL-3-OXAZOLIDINYLOXY

16-DOXYL-STEARIC ACID

Freeradical(spinlabel)

2-(14-carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxy, free radical

16-nitroxystearic acid

16-DOXYL-STEARIC ACID, FREE RADICAL [SPIN LABEL] 92+%

16-DOXYL-stearicAcidFreeRadical&gt

53034-38-1

C22H42NO4

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ESR Spectrometry

Doxyl Derivatives

Radical Chemistry

Stable Radicals

Synthetic Reagents

Analytical Chemistry

ESR Spectrometry

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