MedKoo Cat#: 596804 | Name: Acetyltrialanine

Description:

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

Acetyltrialanine Binds at two sites on a Tb+3-pancreatic elastase complex.

Chemical Structure

Acetyltrialanine
Acetyltrialanine
CAS#19245-85-3

Theoretical Analysis

MedKoo Cat#: 596804

Name: Acetyltrialanine

CAS#: 19245-85-3

Chemical Formula: C11H19N3O5

Exact Mass: 273.1325

Molecular Weight: 273.28

Elemental Analysis: C, 48.34; H, 7.01; N, 15.38; O, 29.27

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Synonym
Acetyltrialanine; EINECS 242-912-3; N-Acetyl-Ala-Ala-Ala
IUPAC/Chemical Name
acetyl-L-alanyl-L-alanyl-L-alanine
InChi Key
DRYOODAJROGPQO-ACZMJKKPSA-N
InChi Code
InChI=1S/C11H19N3O5/c1-5(12-8(4)15)9(16)13-6(2)10(17)14-7(3)11(18)19/h5-7H,1-4H3,(H,12,15)(H,13,16)(H,14,17)(H,18,19)/t5-,6-,7-/m0/s1
SMILES Code
C[C@@H](C(O)=O)NC([C@H](C)NC([C@H](C)NC(C)=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
>2 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
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 273.28 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: Kubelka J, Silva RA, Keiderling TA. Discrimination between peptide 3(10)- and alpha-helices. Theoretical analysis of the impact of alpha-methyl substitution on experimental spectra. J Am Chem Soc. 2002 May 15;124(19):5325-32. PubMed PMID: 11996573. 2: Vimr ER, Miller CG. Dipeptidyl carboxypeptidase-deficient mutants of Salmonella typhimurium. J Bacteriol. 1983 Mar;153(3):1252-8. PubMed PMID: 6337991; PubMed Central PMCID: PMC221770. 3: de Jersey J, Martin RB. Lanthanide probes in biological systems: the calcium binding site of pancreatic elastase as studied by terbium luminescence. Biochemistry. 1980 Mar 18;19(6):1127-32. PubMed PMID: 6899954.