Active ingredientLandiololCat. No. P-L011-001CAS 133242-30-5
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Impurity or related compound · Landiolol family
Pharmaceutical analytical standardLandiolol Impurity 16
Synonyms: [(2S)-3-Chloro-2-hydroxypropyl] 4-methylbenzenesulfonate
- Cat. No.
- P-L011-023
- CAS
- 67800-61-7
- Alternative CAS
- N/A
- Formula
- C10H13ClO4S
- Molecular weight
- 264.72 g/mol
- Category
- Impurity or related compound
Family: Landiolol
An ultra-short-acting beta blocker, highly selective for the heart's beta-1 receptors, approved in Japan in 2002 for intravenous use: it quickly slows the heart rate in tachyarrhythmias, for example during or after surgery.
Did you know?Its half-life is about 4 minutes: once the infusion stops, the effect fades quickly. After Japan it reached Europe in 2016 and the United States only in 2024.
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 Landiolol family
Active ingredientLandiololCat. No. P-L011-001CAS 133242-30-5
Active ingredientLandiolol HydrochlorideCat. No. P-L011-002CAS 144481-98-1
NitrosamineN-Nitroso LandiololCat. No. P-L011-003CAS 3038740-98-3
Impurity3-(p-Hydroxyphenyl)propiononitrileCat. No. P-L011-004CAS 17362-17-3
Impurityent-LandiololCat. No. P-L011-005CAS 144256-25-7
ImpurityLandiolol Diastereomer 1 (S,R) HCl saltCat. No. P-L011-006CAS 1253907-85-5
ImpurityLandiolol Impurity 1Cat. No. P-L011-007
ImpurityLandiolol Impurity 2Cat. No. P-L011-008CAS 133242-29-2Frequently 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.