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V1104

Sigma-Aldrich

Vanilline

ReagentPlus®, 99%

Synonyme(s) :

4-hydroxy-3-méthoxybenzaldéhyde, Aldéhyde vanillique

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About This Item

Formule linéaire :
4-(HO)C6H3-3-(OCH3)CHO
Numéro CAS:
121-33-5
Poids moléculaire :
152.15
Numéro Beilstein :
472792
Numéro CE :
204-465-2
Numéro MDL:
MFCD00006942
Code UNSPSC :
12352100
ID de substance PubChem :
57654724
Nomenclature NACRES :
NA.21

Densité de vapeur

5.3 (vs air)

Niveau de qualité

200

Pression de vapeur

>0.01 mmHg ( 25 °C)

Gamme de produits

ReagentPlus®

Pureté

99%

Forme

powder or crystals

Point d'ébullition

170 °C/15 mmHg (lit.)

Pf

81-83 °C (lit.)

Solubilité

ethanol: soluble

Chaîne SMILES 

COc1cc(C=O)ccc1O

InChI

1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3

Clé InChI

MWOOGOJBHIARFG-UHFFFAOYSA-N

Informations sur le gène

rat ... Ar(24208)

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Catégories apparentées

Description générale

Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals.

Application

It has been used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller.

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H319

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

319.6 - 321.4 °F - closed cup

Point d'éclair (°C)

159.8 - 160.8 °C - closed cup

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCM3183
BCCM3182
BCCK2034
BCCH4747
BCCG4174

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Sigma-Aldrich

120804

o-Vanillin

Ethyl vanillin ≥98%, FCC, FG

Sigma-Aldrich

W246409

Ethyl vanillin

Hydroxyde de sodium BioXtra, ≥98% (acidimetric), pellets (anhydrous)

Sigma-Aldrich

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Hydroxyde de sodium

Ryan P McAndrew et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(50), 14324-14329 (2016-12-03)
Stilbenes are diphenyl ethene compounds produced naturally in a wide variety of plant species and some bacteria. Stilbenes are also derived from lignin during kraft pulping. Stilbene cleavage oxygenases (SCOs) cleave the central double bond of stilbenes, forming two phenolic
Hanno C Erythropel et al.
Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 21(9), 1248-1258 (2018-10-20)
"Vaping" electronic cigarettes (e-cigarettes) is increasingly popular with youth, driven by the wide range of available flavors, often created using flavor aldehydes. The objective of this study was to examine whether flavor aldehydes remain stable in e-cigarette liquids or whether
Yulong Wang et al.
Carbohydrate polymers, 223, 115061-115061 (2019-08-21)
In this study, chitosan oligosaccharide (COS)-vanillin imine (COS-Vani Imine)-based dual pH responsive nano-micelles (DPRNs) were synthesized. The resultant DPRNs were used for encapsulating genistein and its ultimate release upon pH change. The overall concept of DPRNs for the targeted delivery
Eslam El Nebrisi et al.
Frontiers in pharmacology, 11, 1274-1274 (2020-09-29)
In this study, effects of capsaicin, an active ingredient of the capsicum plant, were investigated on human 5-hydroxytryptamine type 3 (5-HT3) receptors. Capsaicin reversibly inhibited serotonin (5-HT)-induced currents recorded by two-electrode voltage clamp method in Xenopus oocytes. The inhibition was
Adam D Carrithers et al.
ACS nano, 14(5), 5417-5425 (2020-03-27)
When a sessile droplet of a complex mixture evaporates, its nonvolatile components may deposit into various patterns. One such phenomena, the coffee ring effect, has been a topic of interest for several decades. Here, we identify what we believe to
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