High purity best price melatonin CAS 73-31-4
33 Inquiries
73-31-4
Cosmetics Grade
99.9%
Qingdao
zhuanjin
10 vials/box
Yes
2025-04-26
ghk-cu,Semaglutide,tirzepatide,Retatrutide
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceMelatonin 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
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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:
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
Hazard IdentificationClassification 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
ghk-cu,Semaglutide,tirzepatide,Retatrutide
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Location:
Room 68-5-501, Lianqiang Residential Area, No. 371 Union Road, Union Street, Xinhua District, Shijiazhuang City, Hebei Province
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
5 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2022
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Inquiry History33 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 Post an enquiry for this product
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