Pharmacopoeial impurityPropantheline Bromide USP Related Compound ACat. No. P-P213-002CAS 93446-02-7
Drag to rotate
Active ingredient · Propantheline family
Pharmaceutical analytical standardPropantheline Bromide
Synonyms: Pro-Banthine, Neometantyl, Ercotina, Neopepulsan, Pantheline, Pervagal, Prodixamon, Propantel, Ercorax, Ketaman, Kivatin, Pantas, Pro-Gastron, Propantelina bromuro, Propanthelini bromidum, Propanthelinii bromidum, Propanthelinium bromatum, PropanthAlinium (cation), N-Methyl-N,N-bis(1-methylethyl)-2-((9H-xanthen-9-ylcarbonyl)oxy)ethylaminium bromide, Corrigast, N-(2-((9H-xanthene-9-carbonyl)oxy)ethyl)-N-isopropyl-N-methylpropan-2-aminium bromide, Diisopropyl(2-hydroxyethyl)methylammonium bromide xanthene-9-carboxylate, Ammonium, diisopropyl(2-hydroxyethyl)methyl-, bromide, xanthene-9-carboxylate, n-isopropyl-n-methyl-n-(2-((9h-xanthen-9-ylcarbonyl)oxy)ethyl)propan-2-aminium bromide
- Cat. No.
- P-P213-001
- CAS
- 50-34-0
- Alternative CAS
- 298-50-0 (free base)
- 76726-94-8 (hydroiodide)
- Formula
- C23H30NO3·Br
- Molecular weight
- 448.40 g/mol
- Category
- Active ingredient (API)
A synthetic antimuscarinic anticholinergic, approved in the United States in 1953 for peptic ulcer and spasms of the stomach and gut; it is also used for excessive sweating.
Did you know?It is a quaternary ammonium compound, with a positively charged nitrogen atom: this is why it barely crosses the blood-brain barrier and has fewer effects on the brain than other anticholinergics.
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 Propantheline family
Pharmacopoeial impurityPropantheline Bromide USP Related Compound ACat. No. P-P213-002CAS 93446-02-7
Isotopically labelled9-Hydroxy Propantheline-d3 BromideCat. No. P-P213-003
Isotopically labelledPropantheline Bromide-d3Cat. No. P-P213-004
ImpurityXanthoneCat. No. P-P213-005CAS 90-47-1Frequently 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.