Active ingredientRevaprazan HClCat. No. P-R045-001CAS 178307-42-1
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Impurity or related compound · Revaprazan family
Pharmaceutical analytical standardRevaprazan Impurity 4
Synonyms: (1S)-2-(4-Chloro-5,6-dimethylpyrimidin-2-yl)-1-methyl-3,4-dihydro-1H-isoquinoline
- Cat. No.
- P-R045-010
- CAS
- 178308-41-3
- Alternative CAS
- N/A
- Formula
- C16H18ClN3
- Molecular weight
- 287.79 g/mol
- Category
- Impurity or related compound
Family: Revaprazan
An antagonist of the stomach's acid pump, of the potassium-competitive acid blocker (P-CAB) class: it reduces gastric acid output and is used for gastritis.
Did you know?During development it was known by the code YH1885; it first reached the market in South Korea, in the mid 2000s.
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 Revaprazan family
Active ingredientRevaprazan HClCat. No. P-R045-001CAS 178307-42-1
Isotopically labelledRevaprazan-d4Cat. No. P-R045-002
Isotopically labelledRevaprazan-d4 HClCat. No. P-R045-003
NitrosamineN-Nitroso RevaprazanCat. No. P-R045-004
Impurity(R)-RevaprazanCat. No. P-R045-005CAS 199463-36-0
Impurity(S)-RevaprazanCat. No. P-R045-006CAS 199463-39-3
ImpurityRevaprazan Impurity 1Cat. No. P-R045-007CAS 178308-12-8
ImpurityRevaprazan Impurity 2Cat. No. P-R045-008CAS 178308-37-7Frequently 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.