Melatonin-d4
褪黑素-d4
Also known as: N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide-d4, N-Acetyl-5-methoxytryptamine-α,α,β,β-d4, N-Acetyl-5-methoxytryptamine-2,2,2-d4?, Melatonine-d4
Melatonin-d4 (CAS 66521-38-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H12D4N2O2 and a molecular weight of 236.30300 g/mol. It is also known as N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide-d4, N-Acetyl-5-methoxytryptamine-α,α,β,β-d4 and N-Acetyl-5-methoxytryptamine-2,2,2-d4?. Key properties include a melting point of 117-118ºC, a boiling point of 512.831ºC at 760 mmHg, a density of 1.196g/cm3 and a flash point of 263.951ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66521-38-8
- Jingsj CID
- J-1957342-1
- Molecular Formula
- C13H12D4N2O2
- Chinese Name
- 褪黑素-d4
- Molecular Weight
- 236.30300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 117-118ºC |
|---|---|
| Boiling Point | 512.831ºC at 760 mmHg |
| Density | 1.196g/cm3 |
| Flash Point | 263.951ºC |
Frequently Asked Questions
What is the CAS number of Melatonin-d4?
The CAS number of Melatonin-d4 is 66521-38-8.
What are the molecular formula and molecular weight of Melatonin-d4?
Melatonin-d4 has molecular formula C13H12D4N2O2 and molecular weight 236.30300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Melatonin-d4 (CAS 66521-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957342-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.