4-(4-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-bis(carboxylic acid ethyl) ester
Names
[ CAS No. ]:
21881-54-9
[ Name ]:
4-(4-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-bis(carboxylic acid ethyl) ester
Chemical & Physical Properties
[ Density]:
1.226g/cm3
[ Boiling Point ]:
513.6ºC at 760mmHg
[ Molecular Formula ]:
C19H22N2O6
[ Molecular Weight ]:
374.38800
[ Flash Point ]:
264.4ºC
[ Exact Mass ]:
374.14800
[ PSA ]:
110.45000
[ LogP ]:
3.80780
[ Vapour Pressure ]:
1.16E-10mmHg at 25°C
[ Index of Refraction ]:
1.549
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- US7972500
- CHEMICAL NAME :
- 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(p-nitrophenyl)-, diethyl ester
- CAS REGISTRY NUMBER :
- 21881-54-9
- BEILSTEIN REFERENCE NO. :
- 0350245
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C19-H22-N2-O6
- MOLECULAR WEIGHT :
- 374.43
- WISWESSER LINE NOTATION :
- T6M DHJ B1 CVO2 DR DNW& 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 :
- 32 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#01403
Safety Information
[ HS Code ]:
2933399090
Synthetic Route
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%