Active ingredient · Benzyl Benzoate family
Pharmaceutical analytical standardBenzyl Benzoate
Synonyms: Ascabiol, Benylate, Benzoic acid, phenylmethyl ester, Phenylmethyl benzoate, Scobenol, Novoscabin, Scabiozon, Ascabin, Colebenz, Peruscabin, Scabanca, Scabagen, Scabitox, Vanzoate, Venzonate, Scabide, Antiscabiosum, Peruscabina, FEMA No. 2138, NSC 8081, EPA Pesticide Chemical Code 009501, Acaril, Mange Treatment, Caswell No. 082, Venzoate, FEMA Number 2138, Benzevan, Pharmakon1600-01503002, NSC 758204
- Cat. No.
- P-B048-001
- CAS
- 120-51-4
- Alternative CAS
- N/A
- Formula
- C14H12O2
- Molecular weight
- 212.25 g/mol
- Category
- Active ingredient (API)
An ester of benzyl alcohol and benzoic acid, found in nature in balsam of Peru, tolu balsam and flowers such as tuberose and hyacinth; studied medically since 1918, it is applied to the skin against scabies and is on the WHO List of Essential Medicines.
Did you know?It has a sweet, balsamic scent: the perfume industry uses it as a fixative, and the same molecule also works as a repellent for ticks, mites and mosquitoes.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
Follow your shipment live, from our warehouse to your lab.
Pharmacopoeial standards available
The official European Pharmacopoeia standards for this molecule, supplied with EDQM documentation.
- Benzyl BenzoateBP 426
Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.