 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > TSH-releasing hormone for Sale > High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9

High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9 buy - large image1

High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9 buy - image1

High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9 buy - image2

High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9 buy - image3

High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9 buy - image4

High Quality OEM Supplement Thyrotropin Trh Releasing Hormone Peptides Protirelin Acetate Powder CAS 24305-27-9

7 Inquiries

Unit Price:

$1-1.3/G FOB

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CAS No.:

24305-27-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Tianjin

Brand:

Henghua

Packaging:

10vials/box

Price valid (until):

2030-12-31

Contact Supplier

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NBHH Technology for Pharmaceutical Inte

Company Type:

Trader

Location:

China

Qualification:

Main Products:

S3,14 bd0

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 1

Product Name: Protirelin
Cas No:24305-27-9
EINECS:246-143-4
MF:C16H22N6O4
MW:362.38
Appearance: white powder
Customized:Customized
Shelf Life:2 Years When Properly Stored
Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Protirelin is used to test the response of the anterior pituitary gland in people who may have certain medical conditions involving the thyroid gland. Testing with this medicine may help to identify the problem or may ensure that the dose of medicine being used is correct.

Product Name:	Protirelin	Cas No.	24305-27-9
Purity:	99%	Shipment	after payment 1-2 days
Package:	Foil Bag	Delivery	7-15 days
MOQ	1 Gram or 1 Box	Service	Door to door
Transportation:	By Air	Grade Standard	Top Quality
Sample	Availiable	Shelf Life	2 year

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 2

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 3

Packaging & Shipping

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 4

Europe	1-3days
America	1-3days
UK/Russia/Malaysia	1-3days
North America	1-3days

Air freight	1-3days
Sea transport	1-3days
Land transport	1-3days

Packaging: vacuum packaging/aluminum foil packaging/fake packaging/sealed packaging

Transportation: Sea/Air/land transportation.

Customs: 100% safe delivery, free re-delivery of any customs problems, guaranteed delivery

Our Advantages

Goods quality

1. Product has COA, and HPLC report
2. Our factory is ISO9001 standard
3. We get good feedback from customers around the world

OEM service
1. Add customer's logo
2. Redesign label, packing box as customer's requirement
3. Cap color can be customized

Shipping service
1. Goods shipped in 2-7 days after get payment.
2. Small order ship by express door to door.
3. Goods arrive in 7-20 days

24 hours on-time response
1. Reply your inquiry within 12 hours
2. Keep tracking goods and update information to custom er
3. After-sale service anytime

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 5

Feedback from customers

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 6

Company Profile

NINGBO HENGHUA TECHNOLOGY DEVELOPMENT CO., LTD. Is A PROFESSIONAL ENTERPRISE ENGAGED IN EXPORT, the products mainly include chemical products, medical devices, masks, machinery, chemical RAW materials, pharmaceutical INTERMEDIates.

We have more and more customers from all over the world. We can provide our customers with the best product quality and reasonable price. Our aim is "service and sincere exchange for your trust and support, mutual benefit and win-win". We look forward to working with friends all over the world!

In order to meet the requirements of importers and middlemen, further provide customers with "door to door" service.

We have our own export service system, can provide customers with the best export route and the lowest price.
We have a skilled, operational ability of the team.

In addition, we can find the goods with the lowest price and the best quality for overseas customers,

check the goods and reserve shipping space, so as to open up the Chinese market and relieve the import and export.

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 7

Shop GMP Manufacture of Semaglutid Tirzepatid Retatrutide 5mg 10mg 20mg Vial Lyophilized Powder-Detailed Image 8

FAQ

Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future

Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.

Q3: How do I start paying?
Payment can be made by Bitcoin,TT, L/C, DP

Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee

Q5: What is your MOQ?
A: The minimum quantity we can order is 1kit.

Q6: How to customize the product??
A:You can send us your product specifications and requirements and we will produce products according to your requirements.

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:

Bulk Drug Intermediates

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 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|184.12 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|187.07 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|179.2 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|182.4 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|184.5 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|183.2 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|183.2 Å² [M-2H+Na]-

See More TSH-releasing hormone Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H332 Harmful if inhaled
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.

See More TSH-releasing hormone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
S3,14 bd0

Location:
Room8-18,building156,No.19,26,27,QinglinCommercial Plaza,Haishu District,Ningbo City,Zhejiang Province

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

Average lead Time:
7

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2020

Ningbo Henghua Technology Development Co., Ltd. is a company specialized in export. Our main products include pharmaceutical intermediates, food additives, chemical products, and cosmetic raw materials. These products are exported to over 80 countries and regions, including North America, Europe, Singapore, Australia, Russia, Africa, the Middle East, and more. Additionally, we offer product customization services to meet the specific needs of our clients. With a global customer base, we are able to provide the best product quality at competitive prices.

To further meet customer demands and offer "door-to-door" services, we have established our own export service system. This allows us to provide clients with optimal export routes at the lowest possible prices.

Moreover, we have a top-tier R&D team, a professional production team, and a strict quality control department, enabling us to offer overseas clients the best goods at the lowest prices, inspect products, and reserve shipping spaces, thus facilitating the expansion of the Chinese market and eliminating concerns regarding import and export. We also provide patient and attentive after-sales service to assist with any issues during the order process.

By choosing henghua, you will have a reliable partner, high-quality products, fast and secure transportation, and worry-free after-sales support. Our mission is to "earn your trust and support through service and sincerity, achieving mutual benefit and win-win outcomes." We adhere to the management principles of "Quality First, Service First, Continuous Improvement, and Innovation to Satisfy Customers," with a quality goal of "Zero Defects, Zero Complaints." Henghua Technology looks forward to cooperating with friends from all over the world!

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
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
Netherlands	Livagen	1 G	Apr 26, 2026

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