16150-45-1 (色甘酸二乙酯,Diethyl Cromoglycate)

色甘酸二乙酯;2,5-二(己氧基)-1,4-二(羟甲基)苯;色甘酸钠杂质1;色甘酸钠杂质B(EP) 标准品;

Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate);Cromoglycic acid diethyl ester;Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)-bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate);Diethyl Cromoglycate;ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate;1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane;1,3-bis(2-ethoxycarbonylchromon-5-yloxy)propan-2-ol;4H-1-Benzopyran-2-carboxylic acid,5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester;4H-1-Benzopyran-2-carboxylic,5,5'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-,diethyl ester;5,5'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester;Cromophene;Diethyl 5,5′-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate);KRBBSLDXYDBFEC-UHFFFAOYSA-N;FT-0649063;4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 5,5'-((2-HYDROXY-1,3-PROPANEDIYL)BIS(OXY))BIS(4-OXO-, 2,2'-DIETHYL ESTER;SMU3BJ0QSN;MFCD01762791;EC 605-256-2;AS-15223;UNII-SMU3BJ0QSN;BRN 1337752;Diethyl5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate);AKOS015963154;Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate) (Ethyl Cromoglicate);5,5'-[(2-hydroxytrimethylene)dioxy]bis [4-oxo-4H-1-benzopyran-2-carboxylic acid] diethyl ester;4H-1-Benzopyran-2-carboxylic acid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, 2,2'-diethyl ester;CS-0151767;CROMOLYN RELATED COMPOUND B [USP IMPURITY];diethyl 5,5'-(2-hydroxypropane-1,3-diyl)bis(oxy)bis(4-oxo-4H-chromene-2-carboxylate);1,3-Bis(2-ethoxycarbonylchromon-5-yloxy)-2-hydroxypropan;NS00008787;4H-1-Benzopyran-2-carboxylic, 5,5'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-, diethyl ester;DTXSID20167164;SODIUM CROMOGLICATE IMPURITY B [EP IMPURITY];16150-45-1;AC-126;4H-1-Benzopyran-2-carboxylic acid, 5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo) diethyl ester;Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate), Diethyl cromoglycate;4H-1-Benzopyran-2-carboxylic acid, 5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-, diethyl ester;D94547;SCHEMBL143979;Diethyl 5,5'-[(2-hydroxypropane-1,3-iyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate) (Ethyl Cromoglicate);ETHYL 5-(3-{[2-(ETHOXYCARBONYL)-4-OXOCHROMEN-5-YL]OXY}-2-HYDROXYPROPOXY)-4-OXOCHROMENE-2-CARBOXYLATE;

MFCD01762791

KRBBSLDXYDBFEC-UHFFFAOYSA-N

1S/C27H24O11/c1-3-33-26(31)22-11-16(29)24-18(7-5-9-20(24)37-22)35-13-15(28)14-36-19-8-6-10-21-25(19)17(30)12-23(38-21)27(32)34-4-2/h5-12,15,28H,3-4,13-14H2,1-2H3

O(C1=CC=CC2=C1C(C=C(C(=O)OCC)O2)=O)CC(COC1=CC=CC2=C1C(C=C(C(=O)OCC)O2)=O)O