2436-79-5
中文名稱(chēng)
2,4-二甲基吡咯-3,5-二羧酸二乙酯
英文名稱(chēng)
Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate
CAS
2436-79-5
EINECS 編號(hào)
219-431-2
分子式
C12H17NO4
MDL 編號(hào)
MFCD00005218
分子量
239.27
MOL 文件
2436-79-5.mol
更新日期
2025/01/15 11:17:52
2436-79-5 結(jié)構(gòu)式
基本信息
中文別名
2,4-二甲基吡咯-3,5-二羧酸二乙酯2,4-二甲基吡咯-3,5-二羧酸乙酯
3,5-二甲基-2,4-二甲酸乙酯-吡咯
英文別名
3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLIC ACID DIETHYL ESTERDIETHYL 2,4-DIMETHYL-1H-PYRROLE-3,5-DICARBOXYLATE
DIETHYL 2,4-DIMETHYLPYRROLE-3,5-DICARBOXYLATE
DIETHYL 3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLATE
DIETHYL 3,5-DIMETHYL 2,4-DICARBOXYLATE PYRROLE
RARECHEM AL BI 0939
TIMTEC-BB SBB003220
1H-Pyrrole-2,4-dicarboxylicacid,3,5-dimethyl-,diethylester
2,4-Dimethyl-3,5-dicarbethoxypyrrole
2,4-Dimethyl-3,5-diethoxycarbonyl-pyrrole
Diethyl 3,5-dimethylpyrrole-2,4-dicarboxylate
Knorr's pyrrole
Pyrrole-2,4-dicarboxylic acid, 3,5-dimethyl-, diethyl ester
Pyrrole-3,5-bis(carboxylic acid), 2,4-dimethyl-, diethyl ester
Diethyl 2,4-Dimethyl-Pyrrol-3,5-Dicarboxylate
Diethyl 2,4-Dimethylpyrrole-3,5-Dicarbonate
2,4-dimethylpyrrole-3,5-dicarboxylic acid diethyl ester
Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate 98%
diethyl-3,5-dimethyl-1 pyrrole-2,4-dlcarboxylate
Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate ,98%
所屬類(lèi)別
香精與香料：芳香族羧酸酯物理化學(xué)性質(zhì)
熔點(diǎn)135-136 °C(lit.)
沸點(diǎn)381.93°C (rough estimate)
密度1.1724 (rough estimate)
折射率1.5300 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
酸度系數(shù)(pKa)14.69±0.50(Predicted)
形態(tài)粉末晶體
顏色淡黃色至黃色至橙色
檢測(cè)方法HPLC,NMR
LogP3.850 (est)
CAS 數(shù)據(jù)庫(kù)2436-79-5(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息1H-Pyrrole-2,4-dicarboxylic acid, 3,5-dimethyl-, diethyl ester(2436-79-5)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類(lèi)別碼R36/37/38
安全說(shuō)明S24/25
WGK Germany3
Hazard NoteIrritant
海關(guān)編碼29339900
2,4-二甲基吡咯-3,5-二羧酸二乙酯價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/11/08 | D4012 | 3,5-二甲基-2,4-吡咯二羧酸二乙酯 Diethyl 3,5-Dimethyl-2,4-pyrroledicarboxylate | 2436-79-5 | 5g | 170元 |
| 2024/11/08 | D4012 | 3,5-二甲基-2,4-吡咯二羧酸二乙酯 Diethyl 3,5-Dimethyl-2,4-pyrroledicarboxylate | 2436-79-5 | 25g | 790元 |
| 2024/11/08 | XW24367952 | 3,5-二甲基-2,4-吡咯二羧酸二乙酯 diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate;diethyl 3,5-dimethyl-2,4-pyrroledicarboxylate;3,5-dimethyl-2,4-pyrroledicarboxylic acid diethyl ester | 2436-79-5 | 25G | 1109元 |