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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
88-14-2糠酸;
2-糠酸;
2-呋喃甲酸
2-Furoic acid;
2-Furancarboxylic acid;
Furan-2-carboxylic acid
CAS:88-14-2分子结构C5H4O3详情供应商
488-93-73-糠酸;
3-呋喃甲酸
3-Furoic acid;
3-Furancarboxylic acid
CAS:488-93-7分子结构C5H4O3详情供应商
616-02-4柠康酸酐;
2-甲基马来酸酐
Citraconic anhydride;
2-Methylmaleic anhydride;
CTA
CAS:616-02-4分子结构C5H4O3详情供应商
2170-03-8衣康酸酐;
2-亚甲基丁二酸酐
Itaconic anhydride;
2-Methylenesuccinic anhydride
CAS:2170-03-8分子结构C5H4O3详情供应商
26447-28-9Furancarboxylic acid;
Furoic acid(8CI)
CAS:26447-28-9分子结构C5H4O3详情供应商
15849-14-61,2,4-CyclopentanetrioneCAS:15849-14-6分子结构C5H4O3详情供应商
496-64-02H-Pyran-2-one,3-hydroxy-;
2,4-Pentadienoicacid, 2,5-dihydroxy-, d-lactone (6CI,7CI);
3-Hydroxy-2-pyrone;
3-Hydroxy-2H-pyran-2-one;
3-Hydroxy-a-pyrone;
3-Hydroxypyran-2-one
CAS:496-64-0分子结构C5H4O3详情供应商
50607-32-42H-Pyran-2-one,4-hydroxy-;
4-Hydroxy-2-pyranone;
4-Hydroxy-2-pyrone;
4-Hydroxy-2H-pyran-2-one
CAS:50607-32-4分子结构C5H4O3详情供应商
31470-16-32H-Pyran-2,4(3H)-dione;
4-Pentenoicacid, 5-hydroxy-3-oxo-, d-lactone (6CI)
CAS:31470-16-3分子结构C5H4O3详情供应商
107997-81-92(5H)-Furanone,5-(hydroxymethylene)-CAS:107997-81-9分子结构C5H4O3详情供应商
76031-43-12H-Pyran-3,4-dione;
2H-Pyran-3,4-dione(9CI)
CAS:76031-43-1分子结构C5H4O3详情供应商
125973-97-93-Furancarboxaldehyde,2,5-dihydro-5-oxo-CAS:125973-97-9化学结构C5H4O3详情供应商
29769-75-33-Cyclobutene-1,2-dione,3-hydroxy-4-methyl-;
Cyclobutenedione,hydroxymethyl- (8CI);
3-Hydroxy-4-methyl-3-cyclobuten-1,2-dione;
4-Methyl-3-hydroxycyclobut-3-ene-1,2-dione;
Methylhydroxycyclobutenedione;
Methylsquarate
CAS:29769-75-3分子结构C5H4O3详情供应商
496-63-94H-Pyran-4-one,3-hydroxy-;
3-Hydroxy-4-pyrone;
3-Hydroxy-4H-pyran-4-one;
3-Hydroxypyran-4-one;
NSC 78608;
Pyrocomenic acid;
Pyromeconic acid
CAS:496-63-9分子结构C5H4O3详情供应商
5617-74-33-氧杂二环[3.1.0]己烷-2,4-二酮3-OXABICYCLO[3.1.0]HEXANE-2,4-DIONE;
3-OXABICYCLO[3.1.0]HEXANE-2,4-DIONE;
1,2-CYCLOPROPANE DICARBOXYLIC ANHYDRIDE;
CYCLOPROPANE-2,3 DICARBOXYLIC ACID ANHYDRIDE;
3-Oxabicyclo[3.1.0]hexane-2,4-dione,98%
CAS:5617-74-3分子结构C5H4O3详情供应商
5926-95-42H-Pyran-2,6(3H)-dioneCAS:5926-95-4化学结构C5H4O3详情供应商
热门搜关键词:C9H12O6N2 Majantol ALCURONIUM CHLORIDE NHCl2 ClC6H4OH [Zn(NH3)6]SO4 Mgcr2o4 NaCl3 NH2NHNHNH2 C11H11O2N3 甲基磺基 C8H9ON3 C7H6OS C5H10N2O2S C14H14S FTOH 6:2 C12H21O3N 阿魏酰斯皮诺素 甲基亚磺酰基 a-d-吡喃葡萄糖苷 CAS No. 75-12-7) 5-fluoroisatin NaSiO C8H13N3OS 5-噻唑羧酸 氢苯并呋喃 2,5-吡咯烷二酮 三壬酸甘油酯 妥拉苏林 甲基磺酰基 氯代乙酰苯胺 3-(4-吗啉基)丙基硫代异氰酸酯 3-二苯基丙氨酸 3-甲酰吡啶 (S)-4-异丙基恶唑-2,5-二酮 C6H11NO(unspec%) 盐酸四氢唑啉 乙酰H酸 2'-脱氧胞嘧啶核苷 2-bromo-2-meth