94752

Sigma-Aldrich

Vanillin

tested according to Ph. Eur.

Synonym(s):
4-Hydroxy-3-methoxybenzaldehyde, Vanillinum, Vanillic aldehyde
Linear Formula:
4-(HO)C6H3-3-(OCH3)CHO
CAS Number:
Molecular Weight:
152.15
Beilstein/REAXYS Number:
472792
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

Agency/Method

USP/NF
tested according to Ph. Eur.

vapor density

5.3 (vs air)

vapor pressure

>0.01 mmHg ( 25 °C)

assay

99.0-101.0% dry basis

form

powder or crystals

application(s)

hematology: suitable
histology: suitable

bp

170 °C/15 mmHg (lit.)

mp

81-83 °C (lit.)

solubility

water: slightly soluble 10 g/L at 25 °C

Featured Industry

Pharmaceutical (small molecule)

storage temp.

room temp

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

InChI key

MWOOGOJBHIARFG-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

Flash Point(F)

319.6 - 321.4 °F - closed cup

Flash Point(C)

159.8 - 160,8 °C - closed cup

Certificate of Analysis

Certificate of Origin

Igor A O Reis et al.
Food chemistry, 135(4), 2453-2461 (2012-09-18)
A single-step selective separation of two food additives was investigated using alcohol-salt aqueous two-phase systems (ATPS). The selective partitioning of two of the most used additives from a processed food waste material, vanillin and l-ascorbic acid, was successfully accomplished. The...
Yavuz Yardım et al.
Food chemistry, 141(3), 1821-1827 (2013-07-23)
A method for the determination of food additive vanillin was developed by adsorptive stripping voltammetry. Its determination was carried out at the anodically pre-treated boron-doped diamond electrode in aqueous solutions. Using square-wave stripping mode, the compound yielded a well-defined voltammetric...
Sartaj Tabassum et al.
European journal of medicinal chemistry, 60, 216-232 (2013-01-08)
SOD mimics with varying coligand are momentous in developing potential chemotherapeutic drugs. Cu(II) based SOD mimics 1-4 [CuLH(OAc)(H(2)O)Y)] (LH = 2-((E)-(1,3-dihydroxy-2-methylpropan-2-ylimino)methyl)-6-methoxyphenol, OAc = CH(3)COO, 1: Y = H(2)O; 2: Y = phen (1,10-phenanthroline), 3: Y = tpimH (2,4,5-triphenylimidazole); 4: Y...
Ana Rita Brochado et al.
Biotechnology and bioengineering, 110(2), 656-659 (2012-09-26)
Overproduction of a desired metabolite is often achieved via manipulation of the pathway directly leading to the product or through engineering of distant nodes within the metabolic network. Empirical examples illustrating the combined effect of these local and global strategies...
Chia-Lin Lee et al.
Journal of natural products, 72(9), 1568-1572 (2009-08-21)
Two new sesquiterpene coumarins, designated 5'-acetoxy-8'-hydroxyumbelliprenin (1) and 10'R-acetoxy-11'-hydroxyumbelliprenin (2), and a new diterpene, 15-hydroxy-6-en-dehydroabietic acid (3), along with 27 known compounds, were isolated from a CHCl(3)-soluble extract of Ferula assa-foetida through bioassay-guided fractionation. The structures of the new metabolites...

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