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Merck

V1104

Vanillin

99%, powder or crystals, ReagentPlus®

Synonym(s):

4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde

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About This Item

Linear Formula:
4-(HO)C6H3-3-(OCH3)CHO
CAS Number:
121-33-5
Molecular Weight:
152.15
NACRES:
NA.21
PubChem Substance ID:
57654724
UNSPSC Code:
12352100
EC Number:
204-465-2
MDL number:
MFCD00006942
Beilstein/REAXYS Number:
472792

Product Name

Vanillin, ReagentPlus®, 99%

InChI key

MWOOGOJBHIARFG-UHFFFAOYSA-N

InChI

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

SMILES string

COc1cc(C=O)ccc1O

vapor density

5.3 (vs air)

vapor pressure

>0.01 mmHg ( 25 °C)

product line

ReagentPlus®

assay

99%

form

powder or crystals

bp

170 °C/15 mmHg (lit.)

mp

81-83 °C (lit.)

solubility

ethanol: soluble

functional group

aldehyde

Quality Level

200

Gene Information

rat ... Ar(24208)

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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.

General description

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.

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

319.6 - 321.4 °F - closed cup

flash_point_c

159.8 - 160.8 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0299
BCCP0295
BCCM9858
BCCM3183
BCCM3182

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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
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
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
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