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ALA-ALA-ALA-ALA-ALA is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 10183-34-3 Structure
  • Basic information

    1. Product Name: ALA-ALA-ALA-ALA-ALA
    2. Synonyms: L-ALA-ALA-ALA-ALA-ALA;H-ALA-ALA-ALA-ALA-ALA-OH;ALA-ALA-ALA-ALA-ALA;PENTA-ALA;PENTA-L-ALANINE;D-Penta-L-Alanine
    3. CAS NO:10183-34-3
    4. Molecular Formula: C15H27N5O6
    5. Molecular Weight: 373.4
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 10183-34-3.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 822.3°Cat760mmHg
    3. Flash Point: 451.1°C
    4. Appearance: /
    5. Density: 1.244g/cm3
    6. Vapor Pressure: 9E-30mmHg at 25°C
    7. Refractive Index: 1.518
    8. Storage Temp.: -15°C
    9. Solubility: Aqueous Acid (Slightly), Water (Slightly)
    10. CAS DataBase Reference: ALA-ALA-ALA-ALA-ALA(CAS DataBase Reference)
    11. NIST Chemistry Reference: ALA-ALA-ALA-ALA-ALA(10183-34-3)
    12. EPA Substance Registry System: ALA-ALA-ALA-ALA-ALA(10183-34-3)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 10183-34-3(Hazardous Substances Data)

10183-34-3 Usage

Biochem/physiol Actions

L-Alanine has wide range of applications as food additive and as a component in infusion solutions. It is also used as a precursor for chemical and pharmaceutical products. In a penta-alanine system, resampling helps to increase the efficacy of a “fast-switch” equilibrium sampling protocol.

Check Digit Verification of cas no

The CAS Registry Mumber 10183-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,8 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10183-34:
(7*1)+(6*0)+(5*1)+(4*8)+(3*3)+(2*3)+(1*4)=63
63 % 10 = 3
So 10183-34-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H27N5O6/c1-6(16)11(21)17-7(2)12(22)18-8(3)13(23)19-9(4)14(24)20-10(5)15(25)26/h6-10H,16H2,1-5H3,(H,17,21)(H,18,22)(H,19,23)(H,20,24)(H,25,26)/t6-,7?,8?,9-,10-/m1/s1

10183-34-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name H-Ala-Ala-Ala-Ala-Ala-OH

1.2 Other means of identification

Product number -
Other names D-Penta-L-Alanine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:10183-34-3 SDS

10183-34-3Downstream Products

10183-34-3Relevant articles and documents

Mechanism study on the oligomerization of amino acids into peptides by phosphorus trichloride

Zhao, Wenjie,Zhao, Dongxin,Lu, Kui

scheme or table, p. 691 - 698 (2009/05/07)

As treated by phosphorus trichloride, amino acids could oligomerize into polypeptides. Based on the results obtained by 31P-NMR and ESI-MS/MS, a possible reaction mechanism was proposed. The mechanism might undergo a penta-coordinated phosphorus intermediat. The activated amino acid was a five-membered cyclic penta-coordinated phosphorus intermediate. The nucleophilic attack of the amino group from an amino acid or peptide on the carbonyl group of intermediate led to the formation of peptide and released one equivalent dichloride phosphoric acid. The repetition of the reaction sequence generated a series of oligopeptides. Copyright Taylor & Francis Group, LLC.

Structure and dynamics of the homologous series of alanine peptides: A joint molecular dynamics/NMR study

Graf, Juergen,Nguyen, Phuong H.,Stock, Gerhard,Schwalbe, Harald

, p. 1179 - 1189 (2008/04/18)

The φ,ψ backbone angle distribution of small homopolymeric model peptides is investigated by a joint molecular dynamics (MD) simulation and heteronuclear NMR study. Combining the accuracy of the measured scalar coupling constants and the atomistic detail of the all-atom MD simulations with explicit solvent, the thermal populations of the peptide conformational states are determined with an uncertainty of R helical conformations. No significant change in the distribution of conformers is observed with increasing chain length (Ala3 to Ala7). Trivaline samples all three major conformations significantly. Tryglycine samples the four corner regions of the Ramachandran space and exists in a slow conformational equilibrium between the cis and trans conformation of peptide bonds. The backbone angle distribution was also studied for the segment Ala3 surrounded by either three or eight amino acids on both N- and C-termini from a sequence derived from the protein hen egg white lysozyme. While the conformational distribution of the central three alanine residues in the 9mer is similar to that for the small peptides Ala3-Ala7, major differences are found for the 19mer, which significantly (30-40%) samples αR helical stuctures.

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