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Merck
모든 사진(1)

문서

74882

Supelco

Sodium 1-octanesulfonate monohydrate

suitable for ion pair chromatography, LiChropur, ≥99.0% (T)

동의어(들):

1-Octanesulfonic acid sodium salt monohydrate

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About This Item

Linear Formula:
CH3(CH2)6CH2SO3Na · H2O
CAS Number:
Molecular Weight:
234.29
Beilstein:
3574241
EC Number:
MDL number:
UNSPSC 코드:
12000000
PubChem Substance ID:
NACRES:
NB.21

설명

anionic

Quality Level

분석

≥99.0% (T)

형태

sheet

품질

LiChropur

분자량

234.29 g/mol

기술

ion pair chromatography: suitable

mp

≥300 °C (lit.)

λ

10 % in H2O

UV 흡수

λ: 210 nm Amax: 0.1
λ: 220 nm Amax: 0.06
λ: 230 nm Amax: 0.04
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

적합성

corresponds to standard for RP gradient test
corresponds to standard for filter test

SMILES string

O.[Na+].CCCCCCCCS([O-])(=O)=O

InChI

1S/C8H18O3S.Na.H2O/c1-2-3-4-5-6-7-8-12(9,10)11;;/h2-8H2,1H3,(H,9,10,11);;1H2/q;+1;/p-1

InChI key

MBURIAHQXJQKRE-UHFFFAOYSA-M

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일반 설명

Sodium 1-octanesulfonate monohydrate is an ion-pair reagent suitable for cation separation sorted by carbon chain length.

애플리케이션

Sodium 1-octanesulfonate monohydrate may be used as an ion pair reagent for the determination of trigonelline in coffee samples by ion-pair chromatography. It may also be used as a mobile phase additive and diluent in the identification, assay and impurity profile analysis of methylseleno-L-cysteine (L-SeMC) bulk drug by reversed-phase ion-pairing HPLC method with UV detection.

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Validation of a Stability-Indicating Method for Methylseleno-l-Cysteine (l-SeMC)
Canady K, et al.
Journal of Chromatographic Science, 54(1), 22-27 (2016)
Low pressure ion pair chromatography with amperometric detection for the determination of trigonelline in coffee samples
Sousa MBT, et al.
Food Research International, 114, 223-229 (2018)
Rapid and simple analysis of paraquat in tissue homogenate by ultra-high performance liquid chromatography.
Merritt, T. J. S., et al.
Analytical Methods : Advancing Methods and Applications, 3, 1428-1432 (2011)
Kamila Syslová et al.
Journal of chromatography. A, 1218(21), 3382-3391 (2011-03-15)
A sensitive assay method was developed for a parallel, rapid and precise determination of dopamine and its metabolites, homovanillic acid, 3-methoxytyramine and 3,4-dihydroxyphenylacetic acid, from brain microdialysates. The method consisted of a pre-treatment step, freeze-drying (lyophilization), to concentrate dopamine and
Maria Addolorata Saracino et al.
Journal of pharmaceutical and biomedical analysis, 104, 122-129 (2014-12-17)
A new microextraction by packed sorbent (MEPS) procedure coupled to a high-performance liquid chromatographic method has been developed for quantitation of catecholamines (i.e. norepinephrine, epinephrine and dopamine) in innovative biological samples, namely dried plasma and urine spots. Analyses were carried

프로토콜

Reversed-phase HPLC sometimes requires ion pairing for adequate retention of polar compounds due to hydrophobic interactions.

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