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high purity TRH CAS 24305-27-9 white powder in stock

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CAS No.:

24305-27-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

tianjin

Brand:

Junjia

Packaging:

a vials of 5/10 mg ,a box of 10 vials

Price valid (until):

2024-02-09

Contact Supplier

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Shanghai Junjia Technology Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Blue copper peptide powder

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Product Description
Seller Information
Inquiry History

Description

TRH Detail

Protirelin, formerly known as thyrotropin-releasing hormone, is a tripeptide hormone released by the hypothalamus, which was first reported to have anti-shock effects in 1981.

product name:	TRH
CAS:	24305-27-9
MF:	C16H22N6O4
MW:	362.38
EINECS:	246-143-4
BP:	494°C (rough estimate)
MP:	>143°C (dec.)
Density:	1.1675 (rough estimate)
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
pKa	13.05±0.20(Predicted)
storage temp.	−20°C
PH	pH (10g/l, 25℃) : 3.0～4.0
refractive index	1.6000 (estimate)
alpha	-50 (D/25℃) (c=1.5, H2O)-65.5 (D) (c=1.0, H2O)

Uses

1. Treatment of shock;

2. Treatment of hypothalamic hypothyroidism and central hyperthyroidism in secretory department;

3. Psychiatric treatment of depression and schizophrenia;

4. Neurology for the treatment of brain and spinal cord injury, coma of various causes, amyotrophic lateral sclerosis, spinocerebellar degeneration, senile dementia, epilepsy, etc.;

5. Diagnosis for the diagnosis of hyperthyroidism.

Delivery & packaging

Delivery time : 5-7days ( except Chinese holiday ) ,within 12 hours after payment.

package detail：Pack in boxes, 10 vials per box, optional 2 mg /5 mg /10 mg per vial.

Company Profile

Shanghai Junjia with a brand new business model, has been providing quality services and preferential prices for every buyer. Customer demand-oriented, to improve customer production efficiency and quality as the goal, to network as a service platform, to provide the fastest quotation system and complete information market, the most honest transaction.

We sincerely welcome customers at home and abroad to come and call us to negotiate business and seek common prosperity on the basis of equality and mutual benefit.

FAQ

Q1: How can I place an order?
A: You can place an order by contacting us directly through our website, email, or phone. Our customer service team will be happy to assist you.

Q2: How long will it take to receive my order?
A: Delivery times may vary depending on the shipping method you choose and your location. We will provide you with a delivery estimate when you place your order.

Q3:How do you to handle quality complaints and the goods got loss?
A: we will ship another same products for free to you or refund the money for your loss if there is a quality problem caused by us or the goods got loss because of force majeure in transportation.

Q4:What's your advantage?

A: Professional R&D team;Strictly quality control;Most competitive price;Fast delivery;24 hours service.

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 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:
Blue copper peptide powder

Location:
Shanghai

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
3

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2023

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

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