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Merck
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490431

Sigma-Aldrich

Oleic acid-13C18

≥99 atom % 13C, ≥99% (CP)

동의어(들):

13C Labeled oleic acid, Elainic acid-13C18, Oleic acid-ul-13C

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모든 사진(1)

About This Item

Linear Formula:
13CH3(13CH2)713CH=13CH(13CH2)713CO2H
CAS Number:
287100-82-7
Molecular Weight:
300.33
MDL number:
MFCD00145035
UNSPSC 코드:
12352211
PubChem Substance ID:
24872561
NACRES:
NA.12

Grade

analytical standard

Quality Level

200

동위원소 순도

≥99 atom % 13C

분석

≥99% (CP)

양식

liquid

refractive index

n20/D 1.4595 (lit.)

bp

192-195 °C/1.2 mmHg (lit.)

mp

13.4 °C (lit.)

density

0.947 g/mL at 25 °C

형식

neat

질량 이동

M+18

저장 온도

−20°C

SMILES string

[H]\[13C]([13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH3])=[13C](/[H])[13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13C](O)=O

InChI

1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1

InChI key

ZQPPMHVWECSIRJ-IGBBIXMTSA-N

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관련 카테고리

일반 설명

Oleic acid-13C18 is a 13C labeled fatty acid. The disposition of 13C18 -oleic acid following in vivo intravenous and oral administration has been determined by liquid chromatography-mass spectrometry.

애플리케이션

Oleic acid-13C18 was used to prepare stable isotope-labeled fatty acid (FA) mixtures. It was also used for the isotopic labeling of triglycerides (TG) in HepG2 hepatoma cells.

포장

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

품질

This product may be used as an analytical standard.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113.00 °C - closed cup

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시험 성적서(COA)

Lot/Batch Number
MBBD0699
MBBC9669
MBBC5488
MBBC4378
MBBC4100

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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문서 라이브러리 방문

David G McLaren et al.
Analytical chemistry, 85(13), 6287-6294 (2013-05-15)
We have previously reported on a liquid chromatography-mass spectrometry method to determine the disposition of [(13)C18]-oleic acid following intravenous and oral administration in vivo. This approach has enabled us to study a variety of aspects of lipid metabolism including a
Zhiqi Zhang et al.
Journal of animal science and biotechnology, 5(1), 29-29 (2014-07-02)
Fatty acid (FA) composition is the most important parameter affecting the flavor and nutritional value of the meat. The final and the only committed step in the biosynthesis of triglycerides is catalyzed by diacylglycerol acyltransferase 2 (DGAT2). The role of
Jenson Qi et al.
Journal of lipid research, 53(6), 1106-1116 (2012-04-12)
Diacylglycerol acyltransferase (DGAT) catalyzes the final step in triglyceride (TG) synthesis. There are two isoforms, DGAT1 and DGAT2, with distinct protein sequences and potentially different physiological functions. To date, the ability to determine clear functional differences between DGAT1 and DGAT2
Soudabeh Imanikia et al.
Cell reports, 28(3), 581-589 (2019-07-18)
The endoplasmic reticulum unfolded protein response (UPRER) is a cellular stress response that maintains homeostasis within the secretory pathway, regulates glucose and lipid metabolism, and influences longevity. To ask whether this role in lifespan determination depends upon metabolic intermediaries, we

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