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Pharmaceutical Intermediates

2,6-Dimethyl-5-Methoxycarbonyl-4-(3-Nitrophenyl)-1,4-Dihydropyridine-3-Carboxylic Acid

Key half-ester 1,4-dihydropyridine carboxylic acid precursor for Lercanidipine Hydrochloride.

2,6-Dimethyl-5-Methoxycarbonyl-4-(3-Nitrophenyl)-1,4-Dihydropyridine-3-Carboxylic Acid
CAS Number
74936-72-4
Molecular Formula
C16H16N2O6
Molecular Weight
332.31 g/mol
Therapeutic Category
Lercanidipine Intermediate
Purity
≥ 99.0%
Grade
IP / BP / USP / EP
Appearance
Yellow crystalline powder
Solubility
Soluble in Methanol, DMF, and Acetone
Storage
Store below 25 °C in a tightly closed container, protected from light and moisture
Packaging
25 kg HDPE drum with double LDPE inner liner
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Product Overview

Key half-ester 1,4-dihydropyridine carboxylic acid precursor for Lercanidipine Hydrochloride.

Manufactured at Harvinlabs WHO-GMP certified facility in Panoli, Ankleshwar under strict quality control standards. Supplied with batch-specific Certificate of Analysis (CoA), HPLC/GC purity reports, and full regulatory documentation.

Applications

  • Lercanidipine Hydrochloride API Synthesis
  • Dihydropyridine Chemistry
  • Antihypertensive Intermediates

Specifications

Parameter Specification
Appearance Yellow crystalline powder
Identification Complies by IR and HPLC/GC
Purity (Assay) ≥ 99.0%
Single Impurity NMT 0.10%
Loss on Drying NMT 0.5%
Residue on Ignition NMT 0.1%
Heavy Metals NMT 10 ppm

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Our regulatory team supplies DMF, COA, MSDS and stability data on request.

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Related Products

2,6-Dimethyl-5-Methoxycarbonyl-4-(3-Nitrophenyl)-1,4-Dihydropyridine-3-Carboxylic Acid

CAS 74936-72-4