2-Methyl-5-hydroxytryptamine
2-甲基-5-羟色胺
Also known as: 2-Methyl-5-HT, 2-Methylserotonin, 2-Me-5-HT, 3-(2-Aminoethyl)-2-methyl-1H-indol-5-ol, α-Methyl-5-HT, 1H-Indol-5-ol, 3-(2-aminoethyl)-2-methyl-
2-Methyl-5-hydroxytryptamine (CAS 78263-90-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O and a molecular weight of 190.24200 g/mol. It is also known as 2-Methyl-5-HT, 2-Methylserotonin and 2-Me-5-HT. Key properties include a boiling point of 420.9ºC at 760 mmHg, a density of 1.242g/cm3 and a flash point of 208.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78263-90-8
- Jingsj CID
- J-31068-8
- Molecular Formula
- C11H14N2O
- Chinese Name
- 2-甲基-5-羟色胺
- Molecular Weight
- 190.24200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 420.9ºC at 760 mmHg |
|---|---|
| Density | 1.242g/cm3 |
| Flash Point | 208.4ºC |
Frequently Asked Questions
What is the CAS number of 2-Methyl-5-hydroxytryptamine?
The CAS number of 2-Methyl-5-hydroxytryptamine is 78263-90-8.
What are the molecular formula and molecular weight of 2-Methyl-5-hydroxytryptamine?
2-Methyl-5-hydroxytryptamine has molecular formula C11H14N2O and molecular weight 190.24200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-5-hydroxytryptamine (CAS 78263-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31068-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.