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Melatonin High purity

33 Inquiries

Unit Price: Get Latest Price 

CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

深圳

Packaging:

Price valid (until):

2026-07-09

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Tianjin Shunzhicheng Technology Co., Ltd.

Company Type:

Trader

Location:

China

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:

20 days

Qualification:

Main Products:

Semaglutide, tirzepatide, retatrutide, pharmaceutical peptides, cosmetic peptides, custom peptides,

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Product Details
Seller Information
Inquiry History

Description

Whatsapp+85247317681

Product Detail

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

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

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.

Pls input...

Items	Specifications

ECHEMI Editorial Reference

Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties.

Basic Info

Product Name:

Melatonin

Other Name:

Acetamide,N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-;Acetamide,N-[2-(5-methoxyindol-3-yl)ethyl]-;N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;N-Acetyl-5-methoxytryptamine;Melatonin;Melatonine;5-Methoxy-N-acetyltryptamine;N-[2-(5-Methoxyindol-3-yl)ethyl]acetamide;Regulin;Melovine;Circadin;Melatol;NSC 113928;NSC 56423;3-(2-Acetamidoethyl)-5-methoxyindole;Melaxen;Slenyto;942407-96-7;1581233-31-9

CAS No.:

73-31-4

Molecular Formula:

C13H16N2O2

InChIKeys:

InChIKey=DRLFMBDRBRZALE-UHFFFAOYSA-N

Molecular Weight:

232.27800

Exact Mass:

232.28

EC Number:

200-797-7

HScode:

2932999099

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

54.12000

XLogP3:

0.8

Appearance:

Solid

Density:

1.269 g/cm³

Melting Point:

117 °C

Boiling Point:

512.8ºC at 760 mmHg

Flash Point:

264ºC

Refractive Index:

1.6

Water Solubility:

>34.8 [ug/mL]

Storage Conditions:

-15ºC

Vapor Pressure:

1.4X10-7 mm Hg at 25 deg C (est)

Toxicity:

LD50 orally in Rabbit: > 3200 mg/kg

See More Melatonin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
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

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

See More Melatonin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Semaglutide, tirzepatide, retatrutide, pharmaceutical peptides, cosmetic peptides, custom peptides,

Location:
Room 314A, Block A, Tianjin Youth Entrepreneurship Park, No. 85 Qingnian Road, Hongqiao District, Tianjin

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:
20 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
101-200

Year of Establishment:
2026

Inquiry History

33 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Melatonin	10 KG	Oct 12, 2026
Germany	Melatonin	1 KG	Oct 9, 2026
Germany	Melatonin	1 KG	Sep 25, 2026
Spain	Melatonin powder	1 KG	Aug 26, 2026
Germany	Melatonin	500 MG	Aug 25, 2026
Jordan	Melatonin	1 MT	Aug 21, 2026
Vietnam	melatonin	5 G	Jul 16, 2026
United Kingdom	melatonin powder	100 G	Jul 6, 2026
Netherlands	Melatonin	500 G	Jun 4, 2026
Netherlands	Melatonin	50 G	Jun 1, 2026
India	Melatonin	50.00 KG	May 11, 2026
Lebanon	Melatonin	1 KG	May 9, 2026
Germany	Melatonin	30 G	Mar 17, 2026
Pakistan	melatonin	25 KG	Mar 4, 2026
Greece	melatonin	1 KG	Feb 13, 2026
Uzbekistan	Melatonine	100 KG	Jan 26, 2026
Egypt	Melatonin	10 KG	Jan 20, 2026
India	Melatonin	50 KG	Dec 5, 2025
Pakistan	Melatonin	1 KG	Nov 8, 2025
Thailand	melatonin	25 KG	Sep 22, 2025

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Melatonin High purity

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

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