89505

mono-Benzyl phthalate

analytical standard

• Synonym(s): 1,2-Benzenedicarboxylic acid 1-(phenylmethyl) ester, Phthalic acid monobenzyl ester
• Empirical Formula (Hill Notation): C₁₅H₁₂O₄
• CAS Number: 2528-16-7
• Molecular Weight: 256.25
• Beilstein: 1884373
• EC Number: 219-771-1
• MDL number: MFCD00020279
• UNSPSC Code: 77101502
• PubChem Substance ID: 329769744
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• Assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤0.5% water
• mp: 103-108 °C
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• SMILES string: OC(C1=C(C(OCC2=CC=CC=C2)=O)C=CC=C1)=O
• InChI: 1S/C15H12O4/c16-14(17)12-8-4-5-9-13(12)15(18)19-10-11-6-2-1-3-7-11/h1-9H,10H2,(H,16,17)
• InChI key: XIKIUQUXDNHBFR-UHFFFAOYSA-N

Description

General description

mono-Benzyl phthalate (MBzP) is a hydroxylated phthalate metabolite, identified as a major intermediate in the titanium dioxide (TiO₂)/UV degradation of n-butyl benzyl phthalate (BBP). It is an endocrine disrupting compound and a priority pollutant found in diverse environmental samples. It finds applications as an industrial solvent and additive in a variety of products including adhesives, vinyl flooring products, car-care products, personal care products, etc. MBzP serves as an indicator or marker to determine the exposure to benzylbutyl phthalate (BBP).

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

mono-Benzyl phthalate may be used as an analytical reference standard for the quantification of the analyte in:

• Biological samples using high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS).
• River water samples using gas chromatography coupled to mass spectrometry (GC-MS).

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.

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 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable