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Ethyl vanillin

analytical standard

Sinonimo/i:

3-Ethoxy-4-hydroxybenzaldehyde, Ethylvanillin, NSC 1803, NSC 67240

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About This Item

Formula condensata:
C2H5OC6H3(OH)CHO
Numero CAS:
Peso molecolare:
166.17
Beilstein:
1073761
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Tensione di vapore

<0.01 mmHg ( 25 °C)

Saggio

≥98.5% (GC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Impurezze

≤1.0% water

Punto di fusione

74-77 °C (lit.)

applicazioni

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Formato

neat

Stringa SMILE

[H]C(=O)c1ccc(O)c(OCC)c1

InChI

1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3
CBOQJANXLMLOSS-UHFFFAOYSA-N

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Applicazioni

Ethyl vanillin may be used as a reference standard in the quantitative determination of ethyl vanillin in vanillin extract products using headspace-solid phase microextraction (HS-SPME) combined with gas chromatography coupled with mass spectrometry (GC–MS) and liquid chromatography coupled with mass spectrometry (LC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

293.0 °F - closed cup

Punto d’infiammabilità (°C)

145 °C - closed cup


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Certificati d'analisi (COA)

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Comparison of headspace-SPME-GC?MS and LC?MS for the detection and quantification of coumarin, vanillin, and ethyl vanillin in vanilla extract products.
Jager D S L, et al.
Food Chemistry, 107(4), 1701-1709 (2008)
Lowri S de Jager et al.
Journal of chromatography. A, 1145(1-2), 83-88 (2007-01-26)
A LC-MS method was developed for the determination of coumarin, vanillin, and ethyl vanillin in vanilla products. Samples were analyzed using LC-electrospray ionization (ESI)-MS in the positive ionization mode. Limits of detection for the method ranged from 0.051 to 0.073

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