Isotopically labelledTaurolidine-d6Cat. No. P-T020-003
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Active ingredient · Taurolidine family
Pharmaceutical analytical standardTaurolidine
Synonyms: Taurolin, Tauroline, Bis(1,1-dioxo-perhydro-1,2,4-thiadiazinyl-4)methane
- Cat. No.
- P-T020-001
- CAS
- 19388-87-5
- Alternative CAS
- 1333382-80-1 (citrate)
- Formula
- C7H16N4O4S2
- Molecular weight
- 284.35 g/mol
- Category
- Active ingredient (API)
An antimicrobial derived from the amino acid taurine, synthesised in 1972 in Switzerland and studied from 1975 against peritonitis: it is used to prevent infections of venous catheters, and in the United States it was approved in 2023, combined with heparin, for haemodialysis catheters.
Did you know?In the body it breaks down into taurine, carbon dioxide and water, and it acts by releasing chemical groups similar to formaldehyde; in various studies, bacterial resistance has never been observed.
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 Taurolidine family
Isotopically labelledTaurolidine-d6Cat. No. P-T020-003
NitrosamineN-Nitroso TaurolidineCat. No. P-T020-004
Impurity3-Aminopropane-1-sulfonamide HydrochlorideCat. No. P-T020-006CAS 74494-51-2
ImpurityTaurinamide HClCat. No. P-T020-007CAS 89756-60-5
ImpurityTaurolidine Impurity 1Cat. No. P-T020-008CAS 19388-88-6
ImpurityTaurultamCat. No. P-T020-010CAS 38668-01-8Frequently 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.