PHR1091

Vanillin melting point standard

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(s): Vanillin, 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde
• 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
• PubChem Substance ID: 329823113
• NACRES: NA.24

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• Agency: traceable to USP 1711009
• vapor density: 5.3 (vs air)
• vapor pressure: >0.01 mmHg ( 25 °C)
• CofA: current certificate can be downloaded
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• bp: 170 °C/15 mmHg (lit.)
• mp: ~Approximately 82 °C; 81-83 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-30°C
• 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

Description

General description

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards

Vanillin Melting Point Standard also called 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.

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.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB1953 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 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