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

Also known as Carboxy-nifedipine

CAS number
74936-72-4
Molecular formula
C16H16N2O6
Molecular weight
332.31 g/mol
Catalogue number
OS-15132
Purity
≥ 99 %
Grade
Pharmaceutical (IP/BP/USP/EP)
Form
Powder
Packing
10 kg

₹1,200 per kg

Specifications

Identity
CAS number 74936-72-4
Molecular formula C16H16N2O6
Molecular weight 332.31 g/mol
IUPAC name 5-methoxycarbonyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
InChIKey JPXPPUOCSLMCHK-UHFFFAOYSA-N
SMILES CC1=C(C(C(=C(N1)C)C(=O)OC)C2=CC(=CC=C2)[N+](=O)[O-])C(=O)O
EC number 278-034-2
MDL number MFCD00475478
PubChem CID 173322
Physical properties
Physical form Powder
Appearance Off-White Powder
Melting point 200 °C
Flash point 259.2 °C
Solubility Sparingly Soluble in Water
Quality
Purity ≥ 99 %
Grade Pharmaceutical (IP/BP/USP/EP)
Packaging
Packaging size 10 kg
Packaging type HDPE Drum

Description and applications

2,6-Dimethyl-5-methoxycarbonyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid is a light-yellow solid chemical intermediate, also known as CAS 74936-72-4. It is primarily used to manufacture calcium channel blocker drugs like barnidipine and lercanidipine

Applications

Industries

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