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V1104

Sigma-Aldrich

Vanilline

ReagentPlus®, 99%

Synonyme(s) :

4-hydroxy-3-méthoxybenzaldéhyde, Aldéhyde vanillique

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2 G
50,40 $
100 G
69,40 $
500 G
195,00 $
2 KG
635,00 $

50,40 $

En stockDétails

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Sélectionner une taille de conditionnement

Changer de vue
2 G
50,40 $
100 G
69,40 $
500 G
195,00 $
2 KG
635,00 $

About This Item

Formule linéaire :
4-(HO)C6H3-3-(OCH3)CHO
Numéro CAS:
121-33-5
Poids moléculaire :
152.15
Beilstein:
472792
Numéro CE :
204-465-2
Numéro MDL:
MFCD00006942
Code UNSPSC :
12352100
ID de substance PubChem :
57654724
Nomenclature NACRES :
NA.21
Forme:
powder or crystals
Essai:
99%

50,40 $

En stockDétails

Devis pour commande en gros

Densité de vapeur

5.3 (vs air)

Niveau de qualité

200

Pression de vapeur

>0.01 mmHg ( 25 °C)

Gamme de produits

ReagentPlus®

Essai

99%

Forme

powder or crystals

pb

170 °C/15 mmHg (lit.)

Pf

81-83 °C (lit.)

Solubilité

ethanol: soluble

Groupe fonctionnel

aldehyde

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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Description générale

Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway.[1] It is mostly used in foods, beverages, perfumes and pharmaceuticals.[2]

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.[3]

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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCM3183
BCCM3182
BCCK2034
BCCH4747
BCCG4174

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Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

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Les clients ont également consulté

Slide 1 of 5

1 of 5

Vanilline United States Pharmacopeia (USP) Reference Standard

USP

1710006

Vanilline

Vanilline phyproof® Reference Substance

PHL82678

Vanilline

o-Vanillin 99%

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

S8045

Hydroxyde de sodium

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
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
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
Evangelia Kritikou et al.
Molecules (Basel, Switzerland), 25(21) (2020-10-28)
The huge interest in the health-related properties of foods to improve health has brought about the development of sensitive analytical methods for the characterization of natural products with functional ingredients. Greek olive leaves and drupes constitute a valuable source of
Afficher tous les articles scientifiques apparentés

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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