Orphenadrine
奥芬那君
Also known as: Disipal, Norflex, Mephenamine, N,N-dimethyl-2-[(2-methylphenyl)phenylmethoxy]ethanamine, o-Methyldiphenhydramine, 2-(Phenyl-o-tolylmethoxy)ethyldimethylamine, β-Dimethylaminoethyl-2-methylbenzhydryl ether
Orphenadrine (CAS 83-98-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H23NO and a molecular weight of 269.38100 g/mol. It is also known as Disipal, Norflex and Mephenamine. Key properties include a melting point of 25°C, a boiling point of 195ºC at 12 ATM and a density of 1.0278 (rough estimate). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83-98-7
- Jingsj CID
- J-1439276-2
- Molecular Formula
- C18H23NO
- Chinese Name
- 奥芬那君
- Molecular Weight
- 269.38100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 25°C |
|---|---|
| Boiling Point | 195ºC at 12 ATM |
| Density | 1.0278 (rough estimate) |
Frequently Asked Questions
What is the CAS number of Orphenadrine?
The CAS number of Orphenadrine is 83-98-7.
What are the molecular formula and molecular weight of Orphenadrine?
Orphenadrine has molecular formula C18H23NO and molecular weight 269.38100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Orphenadrine (CAS 83-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439276-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.