3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(4-nitrophenyl)-, 3,5-diethyl ester
- 中文别名：2,6-二甲基-4-(4-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸二乙酯
- 中文释义：2,6-二甲基-4-(4-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸二乙酯
- 英文别名：diethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;
1,4-Dihydro-2,6-dimethyl-4-(4-nitrophenyl)pyridine-3,5-dicarboxylic acid diethyl ester;
2,6-Dimethyl-4-(4-nitrophenyl)-1,4-dihydro-3,5-pyridinedicarboxylic acid diethyl ester;
4-(4-Nitrophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylic acid diethyl ester;
4-(4-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-bis(carboxylic acid ethyl) ester;
4-(4-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid diethyl ester;
Diethyl=1,4-dihydro-2,6-dimethyl-4-(4-nitrophenyl)-3,5-pyridinedicarboxylate
- CAS No.：21881-54-9
- 分子式：C19H22N2O6
- 分子量：374.3878
- 精确分子量：374.14800
- PSA：110.45000
- InChI：The Key: HGYFEULCVACRRI-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.226g/cm3
- 沸点：
- 513.6ºC at 760mmHg
- 闪点：
- 264.4ºC
- 折射率：
- 1.549
- 蒸汽压：
- 1.16E-10mmHg at 25°C
安全信息
- 密度：
- 1.226g/cm3
- 沸点：
- 513.6ºC at 760mmHg
- 闪点：
- 264.4ºC
- 折射率：
- 1.549
- 蒸汽压：
- 1.16E-10mmHg at 25°C
毒理性
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
海关数据
中国海关编码：2933399090
- 概述：
- 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素：
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
- 摘要/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%
