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Mettler-Toledo Calibration substance ME 51143093, Vanillin

traceable to primary standards (LGC)

Synonym(s):

Vanillin, 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
Beilstein:
472792
EC Number:
204-465-2
MDL number:
MFCD00006942
UNSPSC Code:
20121904
PubChem Substance ID:
329767832
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

5.3 (vs air)

vapor pressure

>0.01 mmHg ( 25 °C)

quality

traceable to primary standards (LGC)

shelf life

limited shelf life, expiry date on the label

bp

170 °C/15 mmHg (lit.)

mp

81-83 °C (lit.)

application(s)

food and beverages
pharmaceutical

format

neat

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

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General description

Vanillin is a flavor and fragrance compound, found as a major constituent of natural vanilla. It′s of commercial importance in both food and non-food applications and pharmaceutical preparations. It′s well-known as an intermediate in the synthesis of herbicides, antifoaming and antimicrobial agents.

Mettler-Toledo calibration substance ME 51143093, vanillin is an analytical standard for use in the regular checking of Mettler-Toledo melting point instrument. Its value equals an average of 6 to 12 measurements with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

Application

Vanillin Mettler-Toledo calibration substance ME 51143093 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.

Features and Benefits

  • Traceable to a primary standard (LGC, London)
  • Melting point evaluation conducted in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point determinations, respectively
  • Provided with certificates of analysis and safety data sheet
  • A product of analytical standard grade to help meet the QC/QA requirements of melting point determination
  • Standard deviation up to ± 0.2 °C

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0467
BCCL1704
BCCK9563
BCCK5244
BCCK0451

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Are the Mettler-Toledo Calibration melting standards already dried and pulverized, ready to use out of the bottle?

    The answer is yes. All melting point standards are ground to a fine powder, tested as melting point standards and ready to use.

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    Ask a Scientist here.

Vanillin
Walton NJ, et al.
Phytochemistry, 505-515 null
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
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
Tsung-Hsien Chou et al.
Journal of natural products, 73(9), 1470-1475 (2010-08-14)
Bioassay-guided fractionation led to the isolation of six new tetrahydroflavanones, cryptochinones A-F (1-6), from the neutral CHCl(3) fraction of Cryptocarya chinensis leaves, together with 14 known compounds (7-20). The structures of these new compounds were determined through spectroscopic analyses, including
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