Active ingredientDeslorelin AcetateCat. No. P-D057-002CAS 82318-06-7
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Active ingredient · Deslorelin family
Pharmaceutical analytical standardDeslorelin
Synonyms: D-Trp LHRH-PEA, GNRH, trp(6)-N-Et-glynh2(10)-, LHRH, Trp(6)-N-Et-GlyNH2(10)-, LHRH, tryptophyl(6)-N-ethylglycinamide(10)-, Somagard, GNRH (D-Trp6,pro9-net), LHRH-T, Des-Gly-10-Trp-6-ethylamide-LHRH, GnRH, Trp(6)-N-Et-ProNH2(9)-, LHRH, Trp(6)-N-Et-ProNH2(9)-, GnRH, des-Gly(10)-Trp(6)-ethylamide-, LHRH, des-Gly(10)-Trp(6)-ethylamide-, LHRH, des-glycyl(10)-tryptophyl(6)-ethylamide-, LHRH, tryptophyl(6)-N-ethylprolinamide(9)-des-glycinamide(10)-
- Cat. No.
- P-D057-001
- CAS
- 57773-65-6
- Alternative CAS
- 82318-06-7 (acetate)
- Formula
- C64H83N17O12
- Molecular weight
- 1282.47 g/mol
- Category
- Active ingredient (API)
A synthetic GnRH superagonist, an analogue of the hormone that regulates reproduction, used in veterinary medicine as a slow-release implant. Approved in the European Union in 2007, it is used for reversible chemical castration of male dogs and ferrets and to induce ovulation in mares.
Did you know?The same drug can have opposite effects: in dogs it switches off fertility, while in mares the initial hormone surge is used to trigger ovulation. It is even used in pet parrots that lay eggs non-stop.
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 Deslorelin family
Active ingredientDeslorelin AcetateCat. No. P-D057-002CAS 82318-06-7Frequently 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.