CAS 113994-41-5: Dehydro Amlodipine (Amlodipine Impurity D)

Description: Dehydro Amlodipine, also known as Amlodipine Impurity D, is a chemical compound associated with the pharmaceutical drug amlodipine, which is primarily used as an antihypertensive agent. This substance is characterized by its structural modification, specifically the absence of a hydrogen atom at a particular position in the amlodipine molecule, resulting in a dehydrogenated form. It typically appears as a white to off-white solid and is soluble in organic solvents. The compound is of interest in pharmaceutical quality control, as it can be a byproduct of the synthesis of amlodipine and may affect the purity and efficacy of the final product. Its presence is monitored to ensure compliance with regulatory standards. The molecular structure of Dehydro Amlodipine includes a dihydropyridine ring, which is crucial for its biological activity. As an impurity, it is essential to evaluate its potential pharmacological effects and toxicity, although it is generally considered to have lower activity compared to the parent compound.

Formula: C₂₀H₂₃ClN₂O₅

Synonyms:

• 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester
• 3-Ethyl 5-Methyl Ester 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate
• Amlodipine Impurity D
• 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester Oxalate
• Dehydro Amlodipine Oxalate

3,5-Pyridinedicarboxylicacid, 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-, 3-ethyl 5-methylester

CAS: 113994-41-5

• Formula: C₂₀H₂₃ClN₂O₅
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 406.8600

Amlodipine EP Impurity D Besylate (Amlodipine USP Related Compound A Besylate, Dehydro Amlodipine Besylate)

CAS: 113994-41-52138811-33-1

• Formula: C₂₀H₂₃ClN₂O₅·C₆H₆O₃S
• Color and Shape: Pale Yellow Semi-Solid
• Molecular weight: 406.86 158.17

Amlodipine besilate impurity D

CAS: 113994-41-5

Amlodipine besilate impurity D is a biochemical.

• Formula: C₂₀H₂₃ClN₂O₅
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 406.86

3-Ethyl 5-Methyl 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate

CAS: 113994-41-5

• Formula: C₂₀H₂₃ClN₂O₅
• Color and Shape: Neat
• Molecular weight: 406.86

Dehydro Amlodipine

CAS: 113994-41-5

Impurity Amlodipine Besylate EP Impurity D/USP Amlodipine Related Compound A Applications Dehydro Amlodipine (Amlodipine Besylate …

• Formula: C₂₀H₂₃ClN₂O₅
• Color and Shape: Colourless To Light Yellow
• Molecular weight: 406.86

Amlodipine besilate impurity D

CAS: 113994-41-5

Amlodipine besilate impurity D is a diluent, additive, and stabilizer. It is used in the …

• Formula: C₂₀H₂₃ClN₂O₅
• Purity: Min. 95%
• Molecular weight: 406.86 g/mol