ChemNet > CAS > 909-41-1 ??????? 7-????-4H-?????????-1,2,3,4-????????????
909-41-1 ??????? 7-????-4H-?????????-1,2,3,4-????????????
| ?? ????? |
??????? 7-????-4H-?????????-1,2,3,4-???????????? |
| ?????? |
; 4H-quinolizine-1,2,3,4-tetracarboxylic ?????, 7-methyl-, ??????? ????; ??????? 7-????-4H-?????????-1,2,3,4-???????????? |
| ?? ????? |
tetramethyl 7-methyl-4H-quinolizine-1,2,3,4-tetracarboxylate; 4H-quinolizine-1,2,3,4-tetracarboxylic acid, 7-methyl-, tetramethyl ester; Tetramethyl 7-methyl-4H-quinolizine-1,2,3,4-tetracarboxylate |
| ????????? ??????? |
C18H19NO8 |
| ???? ???????? |
377.3454 |
| InChI |
InChI=1/C18H19NO8/c1-9-6-7-10-11(15(20)24-2)12(16(21)25-3)13(17(22)26-4)14(18(23)27-5)19(10)8-9/h6-8,14H,1-5H3 |
| ???? CAS |
909-41-1 |
| ???? ???????? |
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| ?????? |
1.35g/cm3 |
| ????? ????? |
503.4°C at 760 mmHg |
| ???? ????? |
1.566 |
| ????? ???? |
258.3°C |
| ??? ???? |
2.91E-10mmHg at 25°C |
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