Active ingredientFenoprofenCat. No. P-F025-001CAS 29679-58-1
Drag to rotate
Metabolite · Fenoprofen family
Pharmaceutical analytical standard4'-Hydroxy Fenoprofen O-Glucuronide (Mixture of Diastereomers)
- Cat. No.
- P-F025-004
- CAS
- N/A
- Alternative CAS
- N/A
- Formula
- C21H22O10
- Molecular weight
- 434.40 g/mol
- Category
- Metabolite
Family: Fenoprofen
A non-steroidal anti-inflammatory drug of the propionic acid family, like ibuprofen and naproxen, approved in the United States in 1976 for pain, rheumatoid arthritis and osteoarthritis.
Did you know?Decades after its launch, a study titled 'old drugs with new skills' found that it also enhances melanocortin receptor 3, an activity quite different from its classic anti-inflammatory action.
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
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
More products in the Fenoprofen family
Active ingredientFenoprofenCat. No. P-F025-001CAS 29679-58-1
Active ingredientFenoprofen Calcium DihydrateCat. No. P-F025-002CAS 71720-56-4
Active ingredientFenoprofen Calcium SaltCat. No. P-F025-003CAS 34597-40-5
MetaboliteFenoprofen Acyl Glucuronide (Mixture of Diastereomers)Cat. No. P-F025-005CAS 35440-36-9
ImpurityFenoprofen Impurity 1Cat. No. P-F025-006CAS 222191-15-3
Impurity4'-Hydroxy FenoprofenCat. No. P-F025-007CAS 107265-16-7
ImpurityFenoprofen Ethyl EsterCat. No. P-F025-008CAS 32929-74-1
ImpurityFenoprofen Isopropyl EsterCat. No. P-F025-009CAS 120824-55-7Frequently 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.