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Z-Glu(OBzl)-OH buy - large image1
Z-Glu(OBzl)-OH buy - image1

Z-Glu(OBzl)-OH

GMP ISO 14 Inquiries

Unit Price: Get Latest Price
CAS No.:

56-85-9

Grade:

Research and Industrial Grade

Content:

98%

Brand:

GT peptide

Packaging:

Plastic bottles

Price valid (until):

2022-04-15

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Pharmaceutical Peptide,Cosmetic peptide,Custom peptides,API polypeptide,Amino acids and derivatives,Peptide - Teriparatide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Hangzhou Go Top Peptide Biotech is a technology-based and ISO9001-CERTIFIED peptide company and National High-tech Enterprise located in Hangzhou, China.  Main service include Custom peptide synthesis, Peptide CRO/CDMO,Non-GMP and GMP peptide, Cosmetic peptide.


    Pharmaceutical Peptide:

    Semaglutide,Liraglutide,Dulaglutide,Thymalfasin,Eptifibatide,Leuprolide Acetate, Etelcalcetide,Teduglutide,Abaloparatide,Terlipressin,Aviptadil,Icatibant,Bremelanotide

    Cosmetic Peptide:

    Conotoxin / Conopeptide, Copper peptide / GHK-Cu,Acetyl hexapeptide-8/ Argireline, Nonapeptide-1, Glutathione,Palmitoyl Pentapeptide-4 and more.

    Custom Peptide and CDMO

    We provide Custom Peptide Synthesis with modifications from lab scale to pilot scale and Commercialization. Production capacity is from milligram to multi-kilograms.


    The company web site:  https://www.gtpeptide.com

    Certificates

    Basic Info
    Product Name:

    L-Glutamine

    Other Name:

    L-Glutamine;Glutamine,L-;Glutamic acid amide;Glutamic acid 5-amide;Glumin;Glutamine;Pentanoic acid,2,5-diamino-5-oxo-,(S)-;L-Glutamic acid γ-amide;γ-Glutamine;2-Aminoglutaramic acid;L-2-Aminoglutaramidic acid;Cebrogen;Stimulina;(S)-2,5-Diamino-5-oxopentanoic acid;L-(+)-Glutamine;Levoglutamide;Glumin (amino acid);NSC 27421;Aesgen 14;Acustasin;Saforis;Endari;(2S)-2-Amino-4-carbamoylbutanoic acid;(2S)-2,5-Diamino-5-oxopentanoic acid;12: PN: WO2021055880 SEQID: 13 claimed protein;32640-56-5;2087491-51-6

    CAS No.:

    56-85-9

    Molecular Formula:

    C5H10N2O3

    InChIKeys:

    InChIKey=ZDXPYRJPNDTMRX-VKHMYHEASA-N

    Molecular Weight:

    146.14400

    Exact Mass:

    146.14

    EC Number:

    200-292-1

    UNII:

    0RH81L854J

    NSC Number:

    760081|759628

    DSSTox ID:

    DTXSID1023100

    NCI Thesaurus Code:

    C522

    Color/Form:

    White crystalline powder|Fine opaque needles from water or dilute ethanol

    ATC Code:

    A - Alimentary tract and metabolism

    HScode:

    2932999099

    Categories:

    Polypeptide

    Characteristics
    PSA:

    106.41000

    XLogP3:

    -3.1

    Appearance:

    white powder

    Density:

    1.321g/cm3

    Melting Point:

    185.5 °C (decomp)

    Boiling Point:

    445.6ºC at 760mmHg

    Flash Point:

    185ºC

    Refractive Index:

    1.564

    Water Solubility:

    H2O: 41.3 mg/mL

    Storage Conditions:

    20ºC

    Vapor Pressure:

    1.9X10-8 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 orally in Rabbit: 7500 mg/kg

    Henrys Law Constant:

    Henry's Law constant = 3.0X10-16 atm-cu m/mol at 25 °C (est)

    Dissociation Constants:

    2.17|pK1 = 2.17, pK2 = 9.13

    Collision Cross Section:

    133.7 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|133.45 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|138.11 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|132.11 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|124 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|130.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|127.3 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|127.7 Ų [M-H]-

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 4.6X10-11 cu cm/molec-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20 deg C/L-Glutamine solution/

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Pharmaceutical Peptide,Cosmetic peptide,Custom peptides,API polypeptide,Amino acids and derivatives,Peptide - Teriparatide

    Location:

    5th Floor, Building 1, No. 600 Yinhai Street, Xiasha Street

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    7

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    2014

    Hangzhou Go Top Peptide Biotech , established in 2014, is a technology-based peptide company and a National High-tech Enterprise located in Hangzhou of China. It is also the governing unit of Peptide Branch of China Biochemical Pharmaceutical Industry Association. 

    The company currently has a peptide research center in Hangzhou, covering an area of 2,000m2 . There are two cooperation plants for peptide commercialization located in Shangyu and Anji of Zhejiang province.  The peptide center has equipped with several complete peptide productions lines, including several large-scale peptide synthesizers and advanced imported HPLC systems with different sizes. We also have GMP standard clean laboratories to meet client’s special needs. The company has passed ISO9001:2015 certification.

    At present, the company has developed more than 40 mature pharmaceutical peptides, with the annual production capacity up to 100 kilograms. With a total of 20,000 custom peptides so far, we can provide the one-stop peptide services from research scale (mg) - pilot scale - commercial production(KGs).


    English web site  https://www.gtpeptide.com

    Products and Services

    1.Custom peptide synthesis, such as Research peptide, Neoantigen peptide, Clinical peptide.

    2.Pharmaceutical peptide development and production.

    3.Peptide CRO and CDMO.

    4. Cosmetic peptide and formulation development.

    5. Special protected amino acids and small molecules.

    6. Commercialized peptide library.

    7. Technical support of new drug development.


    SHELLY HUDirector of sales13735575465sales1@gotopbio.com
       Cindy MeiThe sales manager13588827304sales3@gotopbio.com




  • Inquiry History
    14 Inquiries
    Country Product Purchase Quantity Date Posted
    Slovenia

    L-GLUTAMINE

    400 KG Jan 9, 2026
    United States

    l-glutamine

    15 MG Jun 15, 2025
    India

    L GLUTAMINE

    Mundra TON Nov 18, 2024
    United States

    L Glutamine Powder

    10 MT Oct 18, 2024
    United Kingdom

    L-Glutamine

    1 KG Sep 15, 2024
    India

    L-Glutamine

    5 MT Mar 6, 2024
    Vietnam

    L-Glutamin

    100 KG Dec 18, 2023
    India

    L-Glutamine

    10 KG Aug 23, 2023
    India

    L Glutamine

    500.00 KG Aug 14, 2025
    India

    L-Glutamine

    1 MT Apr 23, 2025
    South Africa

    Glutamine

    1.00 MT Apr 24, 2024
    India

    L glutamine

    100 KG Apr 1, 2024
    India

    L-glutamine

    1 20' Fcl Dec 27, 2023
    India

    L-Glutamine Reduced

    5 TON May 21, 2024
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