Active ingredientNizatidineCat. No. P-N085-001CAS 76963-41-2
Drag to rotate
Pharmacopoeial impurity · Nizatidine family
Pharmaceutical analytical standardNizatidine EP Impurity E Sodium Salt
Synonyms: Nizatidine EP Impurity E (as Sodium Salt)
- Cat. No.
- P-N085-006
- CAS
- 2762227-76-7
- Alternative CAS
- N/A
- Formula
- C11H17N4NaO3S2
- Molecular weight
- 340.39 g/mol
- Category
- Pharmacopoeial impurity (EP/USP)
Family: Nizatidine
A histamine H2 receptor antagonist that reduces stomach acidity, patented in 1980 and on the market since 1988 for gastric and duodenal ulcers and gastro-oesophageal reflux.
Did you know?It is almost a twin of ranitidine: it has the same potency and differs mainly by one ring, a sulphur-containing thiazole in place of the furan.
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 Nizatidine family
Active ingredientNizatidineCat. No. P-N085-001CAS 76963-41-2
Pharmacopoeial impurityNizatidine EP Impurity ACat. No. P-N085-002CAS 54252-45-8
Pharmacopoeial impurityNizatidine EP Impurity CCat. No. P-N085-003CAS 102273-13-2
Pharmacopoeial impurityNizatidine EP Impurity DCat. No. P-N085-004CAS 78441-63-1
Pharmacopoeial impurityNizatidine EP Impurity ECat. No. P-N085-005CAS 188666-11-7
Pharmacopoeial impurityNizatidine EP Impurity E HydrochlorideCat. No. P-N085-007
Pharmacopoeial impurityNizatidine EP Impurity FCat. No. P-N085-008CAS 1193434-62-6
Pharmacopoeial impurityNizatidine EP Impurity GCat. No. P-N085-009CAS 1193434-63-7Frequently 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.