MedKoo Cat#: 592527 | Name: Alexamorelin

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Alexamorelin is a synthetic GH secretagogue.

Chemical Structure

Alexamorelin
Alexamorelin
CAS#196808-85-2

Theoretical Analysis

MedKoo Cat#: 592527

Name: Alexamorelin

CAS#: 196808-85-2

Chemical Formula: C50H63N13O7

Exact Mass: 957.4973

Molecular Weight: 958.14

Elemental Analysis: C, 62.68; H, 6.63; N, 19.00; O, 11.69

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
196808-85-2
IUPAC/Chemical Name
L-Alanyl-L-histidyl-2-methyl-D-tryptophyl-L-alanyl-L-tryptophyl-D-phenylalanyl-L-lysinamide
InChi Key
PVMNKVLENCIGRW-ANFQCQCRSA-N
InChi Code
InChI=1S/C50H63N13O7/c1-28(52)45(65)60-42(23-33-26-54-27-56-33)50(70)63-43(24-36-29(2)57-38-18-10-8-16-35(36)38)47(67)58-30(3)46(66)61-41(22-32-25-55-37-17-9-7-15-34(32)37)49(69)62-40(21-31-13-5-4-6-14-31)48(68)59-39(44(53)64)19-11-12-20-51/h4-10,13-18,25-28,30,39-43,55,57H,11-12,19-24,51-52H2,1-3H3,(H2,53,64)(H,54,56)(H,58,67)(H,59,68)(H,60,65)(H,61,66)(H,62,69)(H,63,70)/t28-,30-,39-,40+,41-,42-,43+/m0/s1
SMILES Code
NCCCC[C@@H](C(N)=O)NC([C@@H](CC1=CC=CC=C1)NC([C@H](CC2=CNC3=C2C=CC=C3)NC([C@H](C)NC([C@@H](CC4=C(C)NC5=C4C=CC=C5)NC([C@H](CC6=CNC=N6)NC([C@H](C)N)=O)=O)=O)=O)=O)=O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 958.14 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Broglio F, Benso A, Gottero C, Muccioli G, Deghenghi R, Ghigo E, Arvat E. Endocrine activities of alexamorelin (Ala-His-d-2-methyl-Trp-Ala-Trp-d-Phe-Lys-NH2), a synthetic GH secretagogue, in humans. Eur J Endocrinol. 2000 Sep;143(3):419-25. PubMed PMID: 11022186. 2: Zvereva I, Semenistaya E, Krotov G, Rodchenkov G. Comparison of various in vitro model systems of the metabolism of synthetic doping peptides: Proteolytic enzymes, human blood serum, liver and kidney microsomes and liver S9 fraction. J Proteomics. 2016 Oct 21;149:85-97. doi: 10.1016/j.jprot.2016.08.016. Epub 2016 Aug 26. PubMed PMID: 27569051. 3: Timms M, Hall N, Levina V, Vine J, Steel R. A high-throughput LC-MS/MS screen for GHRP in equine and human urine, featuring peptide derivatization for improved chromatography. Drug Test Anal. 2014 Oct;6(10):985-95. doi: 10.1002/dta.1624. Epub 2014 Feb 24. PubMed PMID: 24574167. 4: Thomas A, Görgens C, Guddat S, Thieme D, Dellanna F, Schänzer W, Thevis M. Simplifying and expanding the screening for peptides <2 kDa by direct urine injection, liquid chromatography, and ion mobility mass spectrometry. J Sep Sci. 2016 Jan;39(2):333-41. doi: 10.1002/jssc.201501060. Epub 2015 Dec 15. PubMed PMID: 26578461. 5: Thomas A, Delahaut P, Krug O, Schänzer W, Thevis M. Metabolism of growth hormone releasing peptides. Anal Chem. 2012 Dec 4;84(23):10252-9. doi: 10.1021/ac302034w. Epub 2012 Nov 13. PubMed PMID: 23101768. 6: Thomas A, Walpurgis K, Krug O, Schänzer W, Thevis M. Determination of prohibited, small peptides in urine for sports drug testing by means of nano-liquid chromatography/benchtop quadrupole orbitrap tandem-mass spectrometry. J Chromatogr A. 2012 Oct 12;1259:251-7. doi: 10.1016/j.chroma.2012.07.022. Epub 2012 Jul 28. PubMed PMID: 22901302. 7: Thomas A, Höppner S, Geyer H, Schänzer W, Petrou M, Kwiatkowska D, Pokrywka A, Thevis M. Determination of growth hormone releasing peptides (GHRP) and their major metabolites in human urine for doping controls by means of liquid chromatography mass spectrometry. Anal Bioanal Chem. 2011 Aug;401(2):507-16. doi: 10.1007/s00216-011-4702-3. Epub 2011 Feb 6. PubMed PMID: 21298258.