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Supelco

Squalene

analytical standard

Sinônimo(s):

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

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About This Item

Fórmula linear:
[(CH3)2C[=CHCH2CH2C(CH3)]2=CHCH2-]2
Número CAS:
111-02-4
Peso molecular:
410.72
Beilstein:
1728919
Número CE:
203-826-1
Número MDL:
MFCD00008912
Código UNSPSC:
12000000
ID de substância PubChem:
24867671

grau

analytical standard

Certificado de análise (CofA)

current certificate can be downloaded

embalagem

ampule of 1000 mg

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.494 (lit.)

pb

285 °C/25 mmHg (lit.)

pf

−75 °C (lit.)

densidade

0.858 g/mL at 25 °C (lit.)

aplicação(ões)

environmental
food and beverages

formato

neat

temperatura de armazenamento

2-30°C

cadeia de caracteres SMILES

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+

chave InChI

YYGNTYWPHWGJRM-AAJYLUCBSA-N

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Descrição geral

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.

Aplicação

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

Outras notas

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

Pictogramas

Health hazard
GHS08

Palavra indicadora

Danger

Frases de perigo

H304

Declarações de precaução

P301 + P310 + P331

Classificações de perigo

Asp. Tox. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
LRAE0038
LRAD5894
LRAD1607
LRAC9923
LRAC7243

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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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