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Home > Biochemical Engineering > Polypeptide > TSH-releasing hormone for Sale > Hot sale Protirelin raw powder match with US,EU, cGMP standard
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Hot sale Protirelin raw powder match with US,EU, cGMP standard

TDS 7 Inquiries

Unit Price: Get Latest Price
CAS No.:

24305-27-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

hangzhou

Brand:

thinheal

Packaging:

1g/bag

Price valid (until):

2025-01-12

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

Tirzepatide,Linaclotide,Semaglutide,Plecanatide,Retatrutide,Eptifibatide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Protirelin CAS 24305-27-9


    Product Name  Protirelin
    CAS.No 24305-27-9
    Synonyms THR 1-2;THR 2-3;PROTIRELIN;PYROGLU-HIS-PRO AMIDE;PYROGLU-HIS-PRO NH2;PYR-HIS-PRO-NH2(TRH);PYR-HIS-PRO-NH2;PGLU-HIS-PRO-NH2
    Purity 99%
    Application

    Thyrotropin-Releasing Hormone is a hypothalamic hypophysiotropic neuropeptide, which has the ability to stimulate the release of thyroid-stimulating hormone in mammals. It is proven that Thyrotropin-Releasing Hormone can be used to accelerate wound healing.



    Protirelin CAS 24305-27-9 Picture 


    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 1


      About us   


    Hangzhou ThinHeal Pharma-Tech Co., Ltd. is headquartered in Hangzhou, P.R. China. ThinHeal focuses on peptide products and our team has extensive experience in drug research and development with launched products in domestic markets and United States, Europe and Japan.

    ThinHeal is devoted to building an international peptide delivery system to provide customers one-stop solutions for peptide products. We have established an effective and scientific quality assurance system to meet the international application requirements; a 2,000 square meter R&D center in Hangzhou equipped with high performance liquid chromatography, mass spectrometry system, gas chromatography, freeze dryer, etc.; and seasoned employees that ensure the progress of R & D projects and products.

    Based on the above, we can provide customers all products about peptide: new peptide products, generics, full sets of peptide impurities, consistency evaluation technology development.

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 2 Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 3


      Equipment Display


    Synthesis Reactor

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 4

    Cleavage Reactor

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 5

    Preparative HPLC

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 6

    Lyophilizer

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 7


      Lab  


    HPLCs

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 8 Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 9

    LC-MS-MS & GCs

    Shop Hot sale Semaglutide raw powder match with US,EU, cGMP standard-Detailed Image 10


      Service 


    To meet the needs of customers for new drug development, impurity research, and quality improvement, the company provides customized services for high-end peptide products, including process development and product customization of drug peptide impurities, intermediates, peptide fragments, and peptide new drugs. Customized services can be upgraded according to customer product development needs, including a complete set of impurity preparation that meets registration requirements, GMP level peptide drug declaration, and production services.

    Certificates

    Basic Info
    Product Name:

    TSH-releasing hormone

    Other Name:

    L-Prolinamide,5-oxo-L-prolyl-L-histidyl-;Thyrotropin-releasing factor;5-Oxo-L-prolyl-L-histidyl-L-prolinamide;L-Pyroglutamyl-L-histidyl-L-prolinamide;L-Pyroglutamyl-L-histidyl-L-proline amide;Synthetic TRH;Synthetic thyrotropin-releasing hormone;(Pyro)-L-glutamic acid-L-histidine-L-proline-NH2;Synthetic TSH-releasing hormone;Synthetic TSH-releasing factor;Synthetic thyrotropin-releasing factor;Lopremone;FDA 1725;Synthetic TRF;Protirelin;TSH-releasing factor;Thyroliberin;TRH;TRF;Thyrotropin-releasing hormone;Thyrotropic hormone-releasing factor;TSH-releasing hormone;Thyrotropic hormone-releasing hormone;Thyrotropic-releasing factor;TSH-RF;Thyroid-stimulating hormone-releasing factor;Thyrotropic releasing hormone;Rifathyroin;Ro 8-6270/9;Thyroid releasing hormone;Relefact TRH;Thyrefact;Rifotironin;Antepan;Prem;Thypinone;Stimu TSH;Abbott 38579;83: PN: US20090175821 PAGE: 403 claimed protein;252: PN: WO2010033207 SEQID: 378 claimed protein;9015-91-2;22365-17-9;22365-02-2;39422-15-6;77666-61-6

    CAS No.:

    24305-27-9

    Molecular Formula:

    C16H22N6O4

    InChIKeys:

    InChIKey=XNSAINXGIQZQOO-SRVKXCTJSA-N

    Molecular Weight:

    362.38

    Exact Mass:

    362.38

    EC Number:

    246-143-4

    UNII:

    5Y5F15120W

    DSSTox ID:

    DTXSID0023533

    ATC Code:

    V - Various

    Categories:

    Polypeptide

    Characteristics
    PSA:

    150

    XLogP3:

    -2.43

    Appearance:

    powder

    Density:

    1.5±0.1 g/cm3

    Boiling Point:

    942.1±65.0 °C at 760 mmHg

    Flash Point:

    523.6±34.3 °C

    Refractive Index:

    1.617

    Water Solubility:

    H2O: 10 mg/mL, clear, colorless

    Storage Conditions:

    −20°C

    Vapor Pressure:

    0mmHg at 25°C

    Collision Cross Section:

    181 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|184.12 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|187.07 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|179.2 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|182.4 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|184.5 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|183.2 Ų [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|183.2 Ų [M-2H+Na]-

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Inhalation

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H332 Harmful if inhaled

    Precautionary statement(s)
    Prevention

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P317 Get medical help.

    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

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Tirzepatide,Linaclotide,Semaglutide,Plecanatide,Retatrutide,Eptifibatide

    Location:

    8th Floor, Building 2, Heji R&D Center, Xiasha Street, Qiantang District, Hangzhou City, Zhejiang Province

    Payment Terms:

    TT against copy of documents,L/C,100% TT in advance

    Average lead Time:

    20

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    201-300

    Year of Establishment:

    2019

    Hangzhou ThinHeal Co., Ltd.


     Misson 


    To make our company be the 

    1.The One-stop CRDMO Partner of Peptide Drugs

    2.The Cutting-edge Peptide Technology Innovator

    3.The Most Cost-effective Peptide Manufacturer

    4. The High Quality and Large Scale cGMP Peptide Supplier


    Introduction


    Hangzhou ThinHeal Co., Ltd.  is headquartered in Hangzhou, P.R. China. ThinHeal focuses on peptide products and our team has extensive experience in drug research and development with launched products in domestic markets and United States, Europe and Japan.

    ThinHeal is devoted to building an international peptide delivery system to provide customers one-stop solutions for peptide products. We have established an effective and scientific quality assurance system to meet the international application requirements; a 2,000 square meter R&D center in Hangzhou equipped with high performance liquid chromatography, mass spectrometry system, gas chromatography, freeze dryer, etc.; and seasoned employees that ensure the progress of R & D projects and products.

    Based on the above, we can provide customers all products about peptide: new peptide products, generics, full sets of peptide impurities, consistency evaluation technology development.


    Key andvantage  


    1.Recognized quality management system Based on Chinese GMP, 21CFR part 210, 211, EU cGMP Volume 4 and ICH Guidelines, ThinHeal has established a quality management system encompassing the product lifecycle, providing comprehensive quality assurance for the products.

    2. Effective project managements With abundant experience of multiple projects managements, ThinHeal can ensure the smooth and effective implementation of the projects per customer’s requirements.

    3. cGMP experiences With extensive cGMP management experiences, ThinHeal can undertake the product transfer, process validation, and commercial manufacturing according to the cGMP requirements of different countries (including China, the United States, the European Union, and Japan).

    4. Cost effective managements,Cost is always considered by ThinHeal during the peptide synthesis route selection, purification process optimization and the quality control. ThinHeal helps our customers improve the product quality with cost effective and efficient solutions.

    5. Platform for process development 

    API: up to 40 amino acids synthesis experience, including but not limited to the synthesis of linear peptide/cyclic peptide/multiple disulfide bonds; solid phase/liquid phase peptide synthesis & assembly coupling; peptide modification & Multi cyclic peptide synthesis. 

    Finished Products: including injection, oral controlled release preparation, long-term peptide injection process development and quality control, scale-up and stability study experience.

    6. More than 20 years experience for regulatory application and registration in both dosmetic and overseas.

  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    Brazil

    TRH Thyrotropin

    10 MT Mar 5, 2026
    Italy

    Thyrotropin

    200 MG Nov 22, 2024
    Netherlands

    Livagen

    1 G Apr 26, 2026
    United States

    TRH (Thyrotropin-Releasing Hormone)

    20 MG Jul 23, 2025
    Thailand

    Bronchogen

    100  Apr 23, 2025
    Italy

    Protirelin

    100 MG Nov 7, 2024
    United States

    Protirelin Acetate

    10 KG Nov 15, 2023
    Post an enquiry for this product
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