Coclaurine
Also known as: (S)-Coclaurine, (-)-Coclaurine, (RS)-coclaurine, Caclaurine, Machiline, (S)-colaurine, (1S)-1,2,3,4-Tetrahydro-1-[(4-hydroxyphenyl)methyl]-6-methoxyisoquinolin-7-ol, (S)-1-(4-Hydroxybenzyl)-6-methoxy-1,2,3,4-tetrahydroisoquinoline-7-ol, 7-Isoquinolinol, 1,2,3,4-tetrahydro-1-[(4-hydroxyphenyl)methyl]-6-methoxy-, (1S)-, 1-(4-Hydroxybenzyl)-6-methoxy-1,2,3,4-tetrahydro-7-isoquinolinol, 1-(p-Hydroxybenzyl)-6-methoxy-7-hydroxy-1,2,3,4-tetrahydroisoquinoline, [S,(+)]-1,2,3,4-Tetrahydro-1-(4-hydroxybenzyl)-6-methoxyisoquinolin-7-ol
Coclaurine (CAS 486-39-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C17H19NO3 and a molecular weight of 285.338 g/mol. Key properties include a melting point of 220-221°, a boiling point of 496.9±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 254.3±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 486-39-5
- Jingsj CID
- J-1972316-9
- Molecular Formula
- C17H19NO3
- Molecular Weight
- 285.338 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-221° |
|---|---|
| Boiling Point | 496.9±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 254.3±28.7 °C |
| Exact Mass | 285.136505 |
| PSA | 61.72000 |
| LogP | 1.72 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.621 |
Activity & Biological Data
| Additional Information | [1]. Sowemimo BO, et al. The isolation of stepharine and coclaurine from Sarcopetalum harveyanum. Lloydia. 1972 Mar;35(1):90-1. [2]. Matthew J. Cheesman . Oceania: Antidepressant Medicinal Plants. Herbal Medicine in Depression. 2016, 483-527. |
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Frequently Asked Questions
What is the CAS number of Coclaurine?
The CAS number of Coclaurine is 486-39-5.
What are the molecular formula and molecular weight of Coclaurine?
Coclaurine has molecular formula C17H19NO3 and molecular weight 285.338 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Coclaurine (CAS 486-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972316-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.