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Agomelatine

Also known as: N-[2-(7-Methoxy-1-naphthyl)ethyl]acetamide, N-[2-(7-Methoxynaphthalen-1-yl)ethyl]acetamide, N-(2-(7-Methoxynaphthalen-1-yl)ethyl)acetamide, Acetamide, N-[2-(7-methoxy-1-naphthalenyl)ethyl]-, Valdoxan, Melitor, Thymanax, S 20098, S20098, CS-1963, Unii-137R1N49ad

Agomelatine (CAS 138112-76-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H17NO2 and a molecular weight of 243.301 g/mol. Key properties include a melting point of 107-109ºC, a boiling point of 478.8±28.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 243.4±24.0 °C. It is classified under GHS with signal word Warning and hazard statements H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
138112-76-2
Jingsj CID
J-1963081-0
Molecular Formula
C15H17NO2
Molecular Weight
243.301 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point107-109ºC
Boiling Point478.8±28.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point243.4±24.0 °C
Exact Mass243.125931
PSA38.33000
LogP2.27
Vapor Pressure0.0±1.2 mmHg at 25°C
Refractive Index1.582
Storage Conditions-20°C Freezer

GHS Safety & Compliance

Environmental HazardSignal word: Warning
  • H400 — Very toxic to aquatic life

Activity & Biological Data

Additional Information[1]. Pan L, Kardono LB, Riswan S, Chai H, Carcache de Blanco EJ, Pannell CM, Soejarto DD, McCloud TG, Newman DJ, Kinghorn AD.Isolation and characterization of minor analogues of silvestrol and other constituents from a large-scale re-collection of Aglaia foveolata.J Nat Prod. 2010 Nov 29;73(11):1873-8. [2]. Zajecka J, Schatzberg A, Stahl S. et al. Efficacy and safety of agomelatine in the treatment of major depressive disorder: a multicenter, randomized, double-blind, placebo-controlled trial. J Clin Psychopharmacol. 2010 Apr;30(2):135-44. [3]. Randy A Sansone, Lori A Sansone. Agomelatine A Novel Antidepressant. Innov Clin Neurosci. 2011 November; 8(11): 10-14. [4]. Michele Fornaro, Davide Prestia, Salvatore Colicchio, and Giulio Perugi. A Systematic, Updated Review on the Antidepressant Agomelatine Focusing on its Melatonergic Modulation. Curr Neuropharmacol. 2010 September; 8(3): 287-304. [5]. Agomelatine

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Agomelatine?

The CAS number of Agomelatine is 138112-76-2.

What are the molecular formula and molecular weight of Agomelatine?

Agomelatine has molecular formula C15H17NO2 and molecular weight 243.301 g/mol.

Is Agomelatine hazardous?

Agomelatine has GHS signal word Warning and hazard statements H400 — Very toxic to aquatic life.

What are the upstream and downstream products of Agomelatine?

For Agomelatine, Upstream Products: 7-Methoxy-1-naphthylacetonitrile, 2-(7-Methoxynaphthalen-1-yl)ethanamine, 2-(7-Methoxy-1-naphthyl)ethylamine hydrochloride; Downstream Products: 7-Desmethylagomelatine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Agomelatine (CAS 138112-76-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1963081-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.