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V1104

Sigma-Aldrich

Vanillin

ReagentPlus®, 99%

Synonym(e):

4-Hydroxy-3-methoxybenzaldehyd

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About This Item

Lineare Formel:
4-(HO)C6H3-3-(OCH3)CHO
CAS-Nummer:
121-33-5
Molekulargewicht:
152.15
Beilstein:
472792
EG-Nummer:
204-465-2
MDL-Nummer:
MFCD00006942
UNSPSC-Code:
12352100
PubChem Substanz-ID:
57654724
NACRES:
NA.21

Dampfdichte

5.3 (vs air)

Qualitätsniveau

200

Dampfdruck

>0.01 mmHg ( 25 °C)

Produktlinie

ReagentPlus®

Assay

99%

Form

powder or crystals

bp

170 °C/15 mmHg (lit.)

mp (Schmelzpunkt)

81-83 °C (lit.)

Löslichkeit

ethanol: soluble

SMILES String

COc1cc(C=O)ccc1O

InChI

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

InChIKey

MWOOGOJBHIARFG-UHFFFAOYSA-N

Angaben zum Gen

rat ... Ar(24208)

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Verwandte Kategorien

Allgemeine Beschreibung

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.

Anwendung

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.

Rechtliche Hinweise

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H319

Gefahreneinstufungen

Eye Irrit. 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

319.6 - 321.4 °F - closed cup

Flammpunkt (°C)

159.8 - 160.8 °C - closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM3183
BCCM3182
BCCK2034
BCCH4747
BCCG4174

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Vanillin United States Pharmacopeia (USP) Reference Standard

USP

1710006

Vanillin

Vanillin phyproof® Reference Substance

PHL82678

Vanillin

o-Vanillin 99%

Sigma-Aldrich

120804

o-Vanillin

Ethylvanillin ≥98%, FCC, FG

Sigma-Aldrich

W246409

Ethylvanillin

Natriumhydroxid BioXtra, ≥98% (acidimetric), pellets (anhydrous)

Sigma-Aldrich

S8045

Natriumhydroxid

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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