3,6-二羧基-9-乙基咔唑

3,6-二羧基-9-乙基咔唑
9-Ethyl-9H-carbazole-3,6-dicarboxylic acid

CAS No:3215-45-0 分子式:C16H13NO4 分子量:283.28
E10896 ≥95% 【psaitong】
3-(7-羟基-2,3-二氢苯并[b] [1,4]二恶英-6-基)吲哚啉-2-酮

3-(7-羟基-2,3-二氢苯并[b] [1,4]二恶英-6-基)吲哚啉-2-酮
3-(7-Hydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)indolin-2-one

CAS No:1245647-80-6 分子式:C16H13NO4 分子量:283.28
H10197 97% 【psaitong】
7-(呋喃-2-基)-4-氧代-1,4-二氢喹啉-3-羧酸乙酯

7-(呋喃-2-基)-4-氧代-1,4-二氢喹啉-3-羧酸乙酯
Ethyl 7-(furan-2-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate

CAS No:102269-47-6 分子式:C16H13NO4 分子量:283.27
E11134 ≥95% 【psaitong】
Dimethyl 9H-carbazole-3,6-dicarboxylate

Dimethyl 9H-carbazole-3,6-dicarboxylate
Dimethyl 9H-carbazole-3,6-dicarboxylate

CAS No:22404-78-0 分子式:C16H13NO4 分子量:283.28
D12220 ≥97% 【psaitong】