MedKoo Cat#: 597480 | Name: Leucylarginine

Description:

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

Leucylarginine blocks antinociception induced by L-arginine.

Chemical Structure

Leucylarginine
CAS#26607-15-8

Theoretical Analysis

MedKoo Cat#: 597480

Name: Leucylarginine

CAS#: 26607-15-8

Chemical Formula: C12H25N5O3

Exact Mass: 287.1957

Molecular Weight: 287.36

Elemental Analysis: C, 50.16; H, 8.77; N, 24.37; O, 16.70

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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Synonym
Leucylarginine; Leu-arg; Leucyl-arginine;
IUPAC/Chemical Name
L-leucyl-L-arginine
InChi Key
SENJXOPIZNYLHU-IUCAKERBSA-N
InChi Code
InChI=1S/C12H25N5O3/c1-7(2)6-8(13)10(18)17-9(11(19)20)4-3-5-16-12(14)15/h7-9H,3-6,13H2,1-2H3,(H,17,18)(H,19,20)(H4,14,15,16)/t8-,9-/m0/s1
SMILES Code
N=C(N)NCCC[C@@H](C(O)=O)NC([C@H](CC(C)C)N)=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 287.36 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: Kwon H, Kim Y, Park K, Choi SA, Son SH, Byun Y. Structure-based design, synthesis, and biological evaluation of Leu-Arg dipeptide analogs as novel hepsin inhibitors. Bioorg Med Chem Lett. 2016 Jan 15;26(2):310-314. doi: 10.1016/j.bmcl.2015.12.023. Epub 2015 Dec 8. PubMed PMID: 26711145. 2: Meymandi MS, Keyhanfar F, Yazdanpanah O, Heravi G. The Role of NMDARs Ligands on Antinociceptive Effects of Pregabalin in the Tail Flick Test. Anesth Pain Med. 2015 Oct 10;5(5):e28968. doi: 10.5812/aapm.28968. eCollection 2015 Oct. PubMed PMID: 26587404; PubMed Central PMCID: PMC4644310. 3: Venancio EJ, Portaro FC, Kuniyoshi AK, Carvalho DC, Pidde-Queiroz G, Tambourgi DV. Enzymatic properties of venoms from Brazilian scorpions of Tityus genus and the neutralisation potential of therapeutical antivenoms. Toxicon. 2013 Jul;69:180-90. doi: 10.1016/j.toxicon.2013.02.012. Epub 2013 Mar 15. PubMed PMID: 23506858. 4: Wei C, Huang W, Xing X, Dong S. Dual effects of [Tyr(6)]-gamma2-MSH(6-12) on pain perception and in vivo hyperalgesic activity of its analogues. J Pept Sci. 2010 Sep;16(9):451-5. doi: 10.1002/psc.1255. PubMed PMID: 20629198. 5: Arima T, Kitamura Y, Nishiya T, Takagi H, Nomura Y. Kyotorphin (L-tyrosyl-L-arginine) as a possible substrate for inducible nitric oxide synthase in rat glial cells. Neurosci Lett. 1996 Jul 5;212(1):1-4. PubMed PMID: 8823748. 6: Ochi T, Motoyama Y, Goto T. The spinal antinociceptive effect of FR140423 is mediated through kyotorphin receptors. Life Sci. 2000;66(23):2239-45. PubMed PMID: 10855944. 7: Goux WJ, Strong AA, Schneider BL, Lee WN, Reitzer LJ. Utilization of aspartate as a nitrogen source in Escherichia coli. Analysis of nitrogen flow and characterization of the products of aspartate catabolism. J Biol Chem. 1995 Jan 13;270(2):638-46. PubMed PMID: 7822290. 8: Kawabata A, Nishimura Y, Takagi H. L-leucyl-L-arginine, naltrindole and D-arginine block antinociception elicited by L-arginine in mice with carrageenin-induced hyperalgesia. Br J Pharmacol. 1992 Dec;107(4):1096-101. PubMed PMID: 1467831; PubMed Central PMCID: PMC1907944. 9: Galande AK, Hilderbrand SA, Weissleder R, Tung CH. Enzyme-targeted fluorescent imaging probes on a multiple antigenic peptide core. J Med Chem. 2006 Jul 27;49(15):4715-20. PubMed PMID: 16854078. 10: Arima T, Kitamura Y, Nishiya T, Taniguchi T, Takagi H, Nomura Y. Effects of kyotorphin (L-tyrosyl-L-arginine) ON[3H]NG-nitro-L-arginine binding to neuronal nitric oxide synthase in rat brain. Neurochem Int. 1997 Jun;30(6):605-11. PubMed PMID: 9153002. 11: Ueda H, Inoue M, Weltrowska G, Schiller PW. An enzymatically stable kyotorphin analog induces pain in subattomol doses. Peptides. 2000 May;21(5):717-22. PubMed PMID: 10876055.