MedKoo Cat#: 597636 | Name: Methionyltryptophan

Description:

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

Methionyl-Tryptophan is a dipeptide composed of methionine and tryptophan. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

Chemical Structure

Methionyltryptophan
Methionyltryptophan
CAS#60535-02-6

Theoretical Analysis

MedKoo Cat#: 597636

Name: Methionyltryptophan

CAS#: 60535-02-6

Chemical Formula: C16H21N3O3S

Exact Mass: 335.1304

Molecular Weight: 335.42

Elemental Analysis: C, 57.29; H, 6.31; N, 12.53; O, 14.31; S, 9.56

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 #
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Synonym
Methionyltryptophan; Met-trp; Methionyl-tryptophan; Methionyl tryptophan;
IUPAC/Chemical Name
L-methionyl-L-tryptophan
InChi Key
XYVRXLDSCKEYES-JSGCOSHPSA-N
InChi Code
InChI=1S/C16H21N3O3S/c1-23-7-6-12(17)15(20)19-14(16(21)22)8-10-9-18-13-5-3-2-4-11(10)13/h2-5,9,12,14,18H,6-8,17H2,1H3,(H,19,20)(H,21,22)/t12-,14-/m0/s1
SMILES Code
O=C(O)[C@H](CC1=CNC2=C1C=CC=C2)NC([C@H](CCSC)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 335.42 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: Scuderi D, Ignasiak MT, Serfaty X, de Oliveira P, Houée Levin C. Tandem mass spectrometry and infrared spectroscopy as a tool to identify peptide oxidized residues. Phys Chem Chem Phys. 2015 Oct 21;17(39):25998-6007. doi: 10.1039/c5cp03223g. PubMed PMID: 26292724. 2: Ivanova BB, Spiteller M. Conformations and properties of the L-tryptophyl-containing peptides in solution, depending on the pH--theoretical study vs. experiments. Biopolymers. 2010 Aug;93(8):727-34. doi: 10.1002/bip.21437. PubMed PMID: 20301215. 3: Sakamoto K, Ryu K, Yabe Y. Absorption rates of L-tryptophan, L-methionine, and L-methionyl-L-tryptophan by rat intestine in vitro and in vivo. Nutrition. 1990 May-Jun;6(3):229-32. PubMed PMID: 2136003.