Gramine
Also known as: 3-(Dimethylaminomethyl)indole, Donaxine, 1-(1H-indol-3-yl)-N,N-dimethylmethanamine, 1H-Indole-3-methanamine, N,N-dimethyl-, 3-(N,N-dimethylaminomethyl) indole, 3-[(Dimethylamino)methyl]indole, Donaxin, Gramin, Indol-3-ylmethyldimethylamine, N,N-Dimethyl-1H-indole-3-methanamine
Gramine (CAS 87-52-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H14N2 and a molecular weight of 174.242 g/mol. Key properties include a melting point of 132-134 °C(lit.), a boiling point of 293.9±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 131.5±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 87-52-5
- Jingsj CID
- J-38369-9
- Molecular Formula
- C11H14N2
- Molecular Weight
- 174.242 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 132-134 °C(lit.) |
|---|---|
| Boiling Point | 293.9±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 131.5±20.4 °C |
| Exact Mass | 174.115692 |
| PSA | 19.03000 |
| LogP | 1.90 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.631 |
| Additional Property | PRACTICALLY INSOLUBLE |
Activity & Biological Data
| Target | IC50: 3.2 µM (AdipoR2), 4.2 µM (AdipoR1)[1] |
|---|---|
| Additional Information | [1]. Sun Y, et al. Identification of adiponectin receptor agonist utilizing a fluorescence polarization based high throughput assay. PLoS One. 2013 May 14;8(5):e63354. [2]. Chikazawa M, et al. Identification of Functional Food Factors as β2-Adrenergic Receptor Agonists and Their Potential Roles in Skeletal Muscle. J Nutr Sci Vitaminol (Tokyo). 2018;64(1):68-74. |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Gramine?
The CAS number of Gramine is 87-52-5.
What are the molecular formula and molecular weight of Gramine?
Gramine has molecular formula C11H14N2 and molecular weight 174.242 g/mol.
What are the upstream and downstream products of Gramine?
For Gramine, Upstream Products: Indole, Formaldehyde, Dimethylamine; Downstream Products: Indole-3-carboxaldehyde, 2-(4-methoxy-1H-indol-3-yl)acetonitrile, 3-Methylindole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Gramine (CAS 87-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38369-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.