Active ingredientPhenylephrineCat. No. P-P093-001CAS 59-42-7
Drag to rotate
Pharmacopoeial impurity · Phenylephrine family
Pharmaceutical analytical standardPhenylephrine USP Related Compound G Sodium Salt
Synonyms: Phenylephrine Impurity 30 Sodium Salt
- Cat. No.
- P-P093-089
- CAS
- N/A
- Alternative CAS
- 1094089-46-9 (free acid)
- Formula
- C11H14NNaO4
- Molecular weight
- 247.23 g/mol
- Category
- Pharmacopoeial impurity (EP/USP)
Family: Phenylephrine
An alpha-1 adrenergic agonist used as a nasal decongestant, in eye drops to dilate the pupil and in anaesthesia to raise blood pressure.
Did you know?In 2023 an FDA expert committee concluded that, taken by mouth, it does not unblock the nose: it works when applied directly to the tissues, as in sprays and eye drops.
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 Phenylephrine family
Active ingredientPhenylephrineCat. No. P-P093-001CAS 59-42-7
Active ingredientPhenylephrine HydrochlorideCat. No. P-P093-002CAS 61-76-7
Pharmacopoeial impurity(S)-Phenylephrine EP Impurity A HClCat. No. P-P093-003CAS 43090-68-2
Pharmacopoeial impurityPhenylephrine EP Impurity ACat. No. P-P093-004CAS 5596-07-6
Pharmacopoeial impurityPhenylephrine EP Impurity A HydrochlorideCat. No. P-P093-005CAS 636-87-3
Pharmacopoeial impurityPhenylephrine EP Impurity D (1R)Cat. No. P-P093-006CAS 1367567-95-0
Pharmacopoeial impurityPhenylephrine EP Impurity D (1S)Cat. No. P-P093-007CAS 286426-31-1
Pharmacopoeial impurityPhenylephrine EP Impurity E HydrochlorideCat. No. P-P093-008CAS 71786-67-9Frequently 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.