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Squalene

analytical standard

Sinonimo/i:

2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene

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About This Item

Formula condensata:
[(CH3)2C[=CHCH2CH2C(CH3)]2=CHCH2-]2
Numero CAS:
111-02-4
Peso molecolare:
410.72
Beilstein:
1728919
Numero CE:
203-826-1
Numero MDL:
MFCD00008912
Codice UNSPSC:
12000000
ID PubChem:
24867671

Grado

analytical standard

CdA

current certificate can be downloaded

Confezionamento

ampule of 1000 mg

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.494 (lit.)

P. eboll.

285 °C/25 mmHg (lit.)

Punto di fusione

−75 °C (lit.)

Densità

0.858 g/mL at 25 °C (lit.)

applicazioni

environmental
food and beverages

Formato

neat

Temperatura di conservazione

2-30°C

Stringa SMILE

CC(C)=CCCC(C)=CCCC(C)=CCC\C=C(/C)CCC=C(C)CCC=C(C)C

InChI

1S/C30H50/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h15-18,23-24H,9-14,19-22H2,1-8H3/b27-17+,28-18+,29-23+,30-24+
YYGNTYWPHWGJRM-AAJYLUCBSA-N

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Descrizione generale

Squalene is a naturally occurring triterpenoid and a precursor to sterol biosynthesis. Typically isolated from shark liver, olive, amaranth, and algal oils, it shows various cosmetic and medicinal uses.

Applicazioni

This analytical standard can also be used as follows:

  • Analysis of 119 vegetable oil samples from 7 different varieties to detect and determine squalene and four sterols using a developed and validated non-destructive method based on proton nuclear magnetic resonance (1H NMR) spectroscopy combined with partial least squares (PLS) method
  • Determination of squalene in different oil samples by gas chromatography coupled to flame ionization detection (GC-FID) following base-catalyzed transmethylation of the oil base
  • Ultra-high performance liquid chromatography-photodiode array detection (UHPLC-PDA) based quantification of squalene, following its single-step solid phase extraction (SPE) from 33 samples of extra virgin olive oil collected from different countries
  • Measurement of squalene content of 16 commercial shark liver oil samples using a gas chromatography-mass spectrometry-based method, in addition to IR and Raman spectroscopy combined with the PLS method
  • Multi-residue determination of 14 naturally occurring compounds— squalene, tocopherols, and phytosterols, following their solid phase extraction (SPE) from 15 vegetable oil samples by GC-MS

Altre note

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pittogrammi

Health hazard
GHS08

Avvertenze

Danger

Indicazioni di pericolo

H304

Consigli di prudenza

P301 + P310 + P331

Classi di pericolo

Asp. Tox. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
LRAD1607
LRAC9923
LRAC7243
LRAC4179
LRAC0524

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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The isoprenoid squalene is an important precursor for the biosynthesis of sterols. The cellular storage of squalene and its impact on membrane properties have been the subject of recent investigations. In a screen for abnormal lipid droplet morphology and distribution
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Squalene is a triterpene that is an intermediate of the cholesterol biosynthesis pathway and it can be obtained from the diet. Olive oil contains 0.2-0.7% squalene. The average intake of squalene is 30 mg/day in the United States, however, when
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