m-Nifedipine

间-硝苯地平

Also known as: 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid dimethyl ester, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, dimethyl ester, BAY-a-4339, Dimethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydro-3,5-pyridinedicarboxylate, Dimethyl-2,6-dimethyl-4(3-nitrophenyl)-1,4-dihydrpyridine-3,5-dicarboxylate, m-Nitrendipine, Dimethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

m-Nifedipine (CAS 21881-77-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H18N2O6 and a molecular weight of 346.335 g/mol. It is also known as 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid dimethyl ester, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester and 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, dimethyl ester. Key properties include a boiling point of 478.1±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 242.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21881-77-6
Jingsj CID
J-34175-0
Molecular Formula
C17H18N2O6
Chinese Name
间-硝苯地平
Molecular Weight
346.335 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point478.1±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point242.9±28.7 °C

Frequently Asked Questions

What is the CAS number of m-Nifedipine?

The CAS number of m-Nifedipine is 21881-77-6.

What are the molecular formula and molecular weight of m-Nifedipine?

m-Nifedipine has molecular formula C17H18N2O6 and molecular weight 346.335 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "m-Nifedipine (CAS 21881-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34175-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.