Arecaidine
Also known as: N-Methylguvacine, Arecaine, 1-Methyl-1,2,5,6-tetrahydropyridine-3-carboxylic acid, 1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarboxylic acid, 1-Methyl-3,6-dihydro-2H-pyridine-5-carboxylic acid
Arecaidine (CAS 499-04-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H11NO2 and a molecular weight of 141.168 g/mol. Key properties include a melting point of 232ºC (dec.), a boiling point of 266.7±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 115.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 499-04-7
- Jingsj CID
- J-1958103-4
- Molecular Formula
- C7H11NO2
- Molecular Weight
- 141.168 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 232ºC (dec.) |
|---|---|
| Boiling Point | 266.7±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 115.1±25.9 °C |
| Exact Mass | 141.078979 |
| PSA | 40.54000 |
| LogP | 0.77 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.524 |
Activity & Biological Data
| Additional Information | [1]. D Lodge, et al. Effects of the Areca nut constituents arecaidine and guvacine on the action of GABA in the cat central nervous system. Brain Res. 1977 Nov 18;136(3):513-22. [2]. Valerie Voigt, et al. Transport of the areca nut alkaloid arecaidine by the human proton-coupled amino acid transporter 1 (hPAT1). J Pharm Pharmacol. 2013 Apr;65(4):582-90. |
|---|
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Arecaidine?
The CAS number of Arecaidine is 499-04-7.
What are the molecular formula and molecular weight of Arecaidine?
Arecaidine has molecular formula C7H11NO2 and molecular weight 141.168 g/mol.
What are the upstream and downstream products of Arecaidine?
For Arecaidine, Upstream Products: Arecoline hydrobromide, Potassium methyl sulfate, Formaldehyde; Downstream Products: Ethyl 1-methyl-1,2,5,6-tetrahydropyridine-3-carboxylate, Arecoline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Arecaidine (CAS 499-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958103-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.