81051-65-2

Basic information

• Product Name: 2-(4-chlorophenyl)-1-ethyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid
• Synonyms: 2-(4-Chlorophenyl)-1-ethyl-1,4-dihydro-6-methyl-4-oxo-3-pyridinecarboxylic Acid; 2-(4-Chlorophenyl)-1-ethyl-1,4-dihydro-6-methyl-4-oxonicotinic Acid; 2-(4-Chlorophenyl)-1-ethyl-6-methyl-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid; 2-(4-Chlorophenyl)-1-ethyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid; 3-pyridinecarboxylic acid, 2-(4-chlorophenyl)-1-ethyl-1,4-dihydro-6-methyl-4-oxo-
• CAS NO: 81051-65-2
• Molecular Formula: C₁₅H₁₄ClNO₃
• Molecular Weight: 291.7296
• Mol File: 81051-65-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 419.9°C at 760 mmHg
• Flash Point: 207.8°C
• Density: 1.322g/cm³
• Vapor Pressure: 8.41E-08mmHg at 25°C
• Refractive Index: 1.599
• CAS DataBase Reference: 2-(4-chlorophenyl)-1-ethyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-chlorophenyl)-1-ethyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid(81051-65-2)
• EPA Substance Registry System: 2-(4-chlorophenyl)-1-ethyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid(81051-65-2)

Safety Data

• Hazardous Substances Data: 81051-65-2(Hazardous Substances Data)

Usage

Purpose

Medication used to treat high blood pressure and chest pain

Drug class

Calcium channel blockers

Mechanism of action

Relaxes the muscles of the heart and blood vessels to improve blood flow and reduce the workload on the heart

Off-label uses

Raynaud's phenomenon and premature labor

Available forms

Immediate-release tablets, extended-release tablets, and capsules

Intake instructions

Can be taken with or without food

Caution

Advised in patients with liver disease and heart failure

Potential side effects

Dizziness, flushing, and swelling in the ankles and feet

Relevant articles and documents

Certain 2-phenyl-4-oxo-nicotinates and their use for inducing male sterility in a cereal grain plant

This invention relates to compounds of the formula: STR1 wherein R1 is an optionally substituted alkyl or alkenyl group; at least one of R2, R5 and R6 is STR2 wherein (1) when R2 is STR3 R5 is a hydrogen atom, an alkyl group or a halogen atom and R6 is a hydrogen atom or an alkyl group, (2) when R5 is STR4 R2 is an alkyl group and R6 is a hydrogen atom or an alkyl group, (3) when R6 is STR5 R2 is an optionally substituted (C1 -C6) alkyl or a (C3 -C6) alkenyl group and R5 is a hydrogen atom, a (C1 -C6) alkyl group or a halogen atom, and (4) when R2 and R6 are both independently STR6 R5 is a hydrogen atom or an alkyl group; Y is a hydrogen atom or an alkyl group; X is a hydrogen atom, a halogen atom, a trihalomethyl group and the like; and n is an integer from 1 to 3; or the agronomically acceptable alkali metal or acid addition salts thereof. These compounds are useful as chemical hybridization agents on moncotyledonous crops and are especially effective in wheat, corn, barley, rice, rye, triticale and forage crops.