3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-phenyl-, 3,5-diethyl ester

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Names

[ CAS No. ]:
1165-06-6

[ Name ]:
3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-phenyl-, 3,5-diethyl ester

[Synonym ]:
2,4,4,6-Tetramethyl-3,5-dicyan-1,4-dihydropyridin
1,4-dihydro-2,6-dimethyl-4,4-dimethyl-3,5-dicyanopyridine
3,5-dicyano-2,4,4,6-tetramethyl-1,4-dihydropyridine
diethyl 1,4-dihydro-2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate
2,4,4,6-Tetramethyl-1,4-dihydropyridine-3,5-dicarbonitrile
4-phenyl-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylic acid diethyl ester
2,6-dimethyl-4-phenyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester
1,4-dihydro-2,6-dimethyl-4-phenyl-3,5-pyridinedicarboxylic acid 3,5-diethyl ester
1,4-dihydro-2,4,4,6-tetramethylpyridine-3,5-dicarbonitrile
3,5-Dicyan-2,4,4,6-tetramethyl-1,4-dihydro-pyridin

Chemical & Physical Properties

[ Density]:
1.122g/cm3

[ Boiling Point ]:
449.6ºC at 760mmHg

[ Molecular Formula ]:
C19H23NO4

[ Molecular Weight ]:
329.39000

[ Flash Point ]:
225.7ºC

[ Exact Mass ]:
329.16300

[ PSA ]:
64.63000

[ LogP ]:
3.37640

[ Vapour Pressure ]:
2.83E-08mmHg at 25°C

[ Index of Refraction ]:
1.529

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US7976000
CHEMICAL NAME :
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-phenyl-, diethyl ester
CAS REGISTRY NUMBER :
1165-06-6
BEILSTEIN REFERENCE NO. :
0298941
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H23-N-O4
MOLECULAR WEIGHT :
329.43
WISWESSER LINE NOTATION :
T6M DHJ B1 CVO2 DR& EVO2 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01320

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diketene
  • Ethanol
  • Benzaldehyde
  • Ammonium acetate
  • Ethyl acetoacetate
  • ethyl 3-aminocrotonate
  • 4-Nitrobenzaldehyde
  • Ethyl (2Z)-3-amino-2-butenoate
  • 4,4-dimethyl-2-phenyl-1,3-oxazolidine
  • Urea

DownStream

  • 4-(4-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-bis(carboxylic acid ethyl) ester
  • 3,5-Diethoxycarbonyl-2,6-dimethylpyridine
  • Diethyl 2,6-dimethyl-4-phenyl-3,5-pyridinedicarboxylate
  • Ethanol
  • benzene
  • diethyl 2-(hydroxymethyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate
  • ethyl 4-methyl-2-oxo-6-phenylcyclohex-3-ene-1-carboxylate
  • 3-methyl-5-phenyl-cyclohex-2-en-1-one

Customs

[ 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%