Trapidil
曲匹地尔
Also known as: Rocornal, Trapymin, Avantrin, AR 12008, N,N-diethyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine, 7-(diethylamino)-5-methyl-s-triazolo[1,5-a]pyrimidine, 5-methyl-7-diethylamino-s-triazolo[1,5-a]pyrimidine, [1,2,4]Triazolo[1,5-a]pyrimidin-7-amine, N,N-diethyl-5-methyl-, diethyl-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-amine, UNII:EYG5Y6355E, EINECS 239-434-2
Trapidil (CAS 15421-84-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H15N5 and a molecular weight of 205.260 g/mol. It is also known as Rocornal, Trapymin and Avantrin. Key properties include a melting point of 98-99.4° (Pfeifer); 102-104° from heptane (Tenor) and a density of 1.2±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15421-84-8
- Jingsj CID
- J-1984156-4
- Molecular Formula
- C10H15N5
- Chinese Name
- 曲匹地尔
- Molecular Weight
- 205.260 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-99.4° (Pfeifer); 102-104° from heptane (Tenor) |
|---|---|
| Density | 1.2±0.1 g/cm3 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Trapidil?
The CAS number of Trapidil is 15421-84-8.
What are the molecular formula and molecular weight of Trapidil?
Trapidil has molecular formula C10H15N5 and molecular weight 205.260 g/mol.
Is Trapidil hazardous?
Trapidil has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trapidil (CAS 15421-84-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1984156-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.