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13139-52-1

Z-D-Gln-OH, also known as N2-Cbz-D-glutamine, is an N-Cbz-protected form of D-Glutamine. D-Glutamine is an unnatural isomer of L-Glutamine, which is present in human plasma and serves as a source of liberated ammonia. It can be synthesized through enzymatic means or found in various food products such as cheeses, wine, and vinegars. Z-D-Gln-OH is a white powder and is commonly used to determine the activity of Glutamine synthetase, an enzyme that plays a crucial role in controlling the use of nitrogen in cells.

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  • 13139-52-1 Structure

  • Basic information

    1. Product Name: Z-D-GLN-OH
    2. Synonyms: BENZYLOXYCARBONYL-D-GLUTAMINE;CBZ-D-GLN-OH;N-CBZ-D-GLUTAMINE;N-ALPHA-CARBOBENZOXY-D-GLUTAMINE;N-ALPHA-CBZ-D-GLUTAMINE;Z-D-GLN-OH;Z-D-GLUTAMINE;N-CBZ-D-Glutamine N-Carbobenzyloxy-D-glutamine
    3. CAS NO:13139-52-1
    4. Molecular Formula: C13H16N2O5
    5. Molecular Weight: 280.28
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 13139-52-1.mol

  • Chemical Properties

    1. Melting Point: 138-142°C
    2. Boiling Point: 604.2 °C at 760 mmHg
    3. Flash Point: 319.2 °C
    4. Appearance: /
    5. Density: 1.316
    6. Vapor Pressure: 1.9E-15mmHg at 25°C
    7. Refractive Index: 1.565
    8. Storage Temp.: Store at RT.
    9. Solubility: N/A
    10. PKA: 3.82±0.10(Predicted)
    11. CAS DataBase Reference: Z-D-GLN-OH(CAS DataBase Reference)
    12. NIST Chemistry Reference: Z-D-GLN-OH(13139-52-1)
    13. EPA Substance Registry System: Z-D-GLN-OH(13139-52-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 24/25
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 13139-52-1(Hazardous Substances Data)

13139-52-1 Usage

Uses

Used in Pharmaceutical Industry:
Z-D-Gln-OH is used as a pharmaceutical compound for the synthesis of various drugs and drug candidates. Its unique structure allows for the development of novel therapeutic agents with potential applications in treating various diseases and conditions.
Used in Research and Development:
Z-D-Gln-OH is used as a research tool for studying the activity of Glutamine synthetase, an enzyme that is essential for the regulation of nitrogen metabolism in cells. This helps researchers understand the role of this enzyme in various biological processes and develop targeted therapies for related conditions.
Used in Food Industry:
Z-D-Gln-OH can be used as an additive in the food industry, particularly in the production of cheeses, wine, and vinegars, where it can enhance the flavor and quality of the final product.
Used in Diagnostic Applications:
Z-D-Gln-OH is used as a diagnostic agent to determine the activity of Glutamine synthetase, which can be an indicator of certain health conditions or the presence of specific diseases. This can help in the early detection and treatment of these conditions.
Used in Enzyme Assays:
Z-D-Gln-OH is used as a substrate in enzyme assays to study the activity of Glutamine synthetase and other related enzymes. This helps researchers understand the enzyme's role in various biological processes and develop targeted therapies for related conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 13139-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,3 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13139-52:
(7*1)+(6*3)+(5*1)+(4*3)+(3*9)+(2*5)+(1*2)=81
81 % 10 = 1
So 13139-52-1 is a valid CAS Registry Number.
InChI:InChI=1/C13H16N2O5/c14-11(16)7-6-10(12(17)18)15-13(19)20-8-9-4-2-1-3-5-9/h1-5,10H,6-8H2,(H2,14,16)(H,15,19)(H,17,18)/t10-/m1/s1

13139-52-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid

1.2 Other means of identification

Product number -
Other names Cbz-D-glutamine

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:13139-52-1 SDS

13139-52-1Relevant articles and documents

PAPAIN-ASSISTED RESOLUTION OF NATURAL AND XENOBIOTIC α-AMINO ACIDS

Moriniere, J. L.,Danree, B.,Lemoine, J.,Guy, A.

, p. 441 - 444 (2007/10/02)

A new and convenient method for the preparation of pure enantiomers of α-amino acids is described.Industrial papain, catalyzes the synthesis of L-Z-amino acid ethyl esters in ethanolic medium, with good yields.These esters are obtained from DL-Z-amino acids with 100percent optical purity.Unreactive D-Z-amino acids are readily isolated from reaction medium.Physical constants of natural and xenobiotic L-Z-amino acid esters and D-Z-amino acids are described.

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