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74936-72-4

74936-72-4 structure
74936-72-4 structure
  • Name: UNII:5DU0E310OI
  • Chemical Name: 5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
  • CAS Number: 74936-72-4
  • Molecular Formula: C16H16N2O6
  • Molecular Weight: 332.308
  • Create Date: 2018-05-13 08:00:00
  • Modify Date: 2024-01-04 09:01:42

Name 5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
Synonyms 5-methoxycarbonyl-2,6-dimethyl-4(3-nitrophenyl)-1,4-dihydrpyridine-3-carboxylic acid; (lercanidipine intermediate)
5-methoxycarbonyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, monomethyl ester
5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydro-3-pyridinecarboxylic acid
UNII:5DU0E310OI
5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
Density 1.3±0.1 g/cm3
Boiling Point 505.0±50.0 °C at 760 mmHg
Melting Point 200-202ºC
Molecular Formula C16H16N2O6
Molecular Weight 332.308
Flash Point 259.2±30.1 °C
Exact Mass 332.100830
PSA 121.45000
LogP 1.82
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.588
Storage condition 2~8°C
Hazard Codes Xn
HS Code 2933399090
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%