Melatonin, 99%

Name: Melatonin, 99%
Brand: Vaqora Chemicals
SKU: VQ-002664

About Melatonin, 99%

Melatonin (CAS 73-31-4) is an enzyme / protein reagent offered by Vaqora Chemicals in Puriss grade with a typical assay of 99%. The compound has the formula C13H16N2O2, corresponding to a molecular weight of 232.28 g/mol. Systematically, it is named N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide. Common synonyms include N-Acetyl-5-methoxytryptamine and Melatonine.

It is supplied as a white to off-white powder. Reported physical data include a melting point of 116.5-118 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span enzymatic assays, enzyme inhibition studies, protein research and antioxidant additive. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Available in 1 g, 5 g, 25 g and 100 g packs, Melatonin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Enzymatic assays
Enzyme inhibition studies
Protein research
Antioxidant additive

Industries

Specifications & identifiers

Chemical identifiers
Product name	Melatonin, 99%
Catalogue No.	VQ-002664
CAS Number	73-31-4
IUPAC name	N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
Molecular formula	C₁₃H₁₆N₂O₂
Molecular weight	232.28 g/mol
Exact mass	232.1212
Grade	Puriss
Purity / assay	99%
HSN code	29224990
InChIKey	DRLFMBDRBRZALE-UHFFFAOYSA-N
SMILES	CC(=O)NCCC1=CNC2=C1C=C(C=C2)OC
PubChem CID	896

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	116.5-118 °C
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 2
TPSA	54.1 Å²
Synonyms	N-Acetyl-5-methoxytryptamine, Melatonine, Circadin, 5-Methoxy-N-acetyltryptamine, Melatol, N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)acetamide, Melovine, Acetamide, N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-, N-[2-(5-methoxyindol-3-yl)ethyl]acetamide, N-acetyl-5-methoxy-tryptamine, N-(2-(5-Methoxyindol-3-yl)ethyl)acetamide, Acetamide, N-(2-(5-methoxyindol-3-yl)ethyl)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 73-31-4

IP/BP/USP

Melatonin

CAS: 73-31-4
Formula: C₁₃H₁₆N₂O₂
MW: 232.28 g/mol

VQ-004048

Plant Culture

Melatonin, plant tissue culture tested

CAS: 73-31-4
Formula: C₁₃H₁₆N₂O₂
MW: 232.28 g/mol

VQ-045672

Frequently asked questions

What is the CAS number of Melatonin, 99%?

The CAS Registry Number of Melatonin, 99% is 73-31-4. It is also known as N-Acetyl-5-methoxytryptamine, Melatonine, Circadin.

What is the molecular formula and molecular weight of Melatonin, 99%?

Melatonin, 99% has the molecular formula C13H16N2O2 and a molecular weight of 232.28 g/mol. Its IUPAC name is N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide.

Which grade and pack sizes of Melatonin, 99% can I order?

We supply Melatonin, 99% in Puriss (99%) grade, in 1 g, 5 g, 25 g, 100 g, 1 kg, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Melatonin, 99%?

Yes. Every lot of Melatonin, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Melatonin, 99% be shipped internationally?

Yes. We export Melatonin, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.