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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
2469-99-0氰基丙酮;
3-氧代丁腈
3-Oxobutanenitrile;
Acetoacetonitrile(7CI,8CI);
3-Oxobutanenitrile;
3-Oxobutyronitrile;
Acetylacetonitrile;
Cyanoacetone;
a-Cyanoacetone
CAS:2469-99-0分子结构C4H5NO详情供应商
5765-44-65-甲基异恶唑;
5-甲基异噁唑
5-Methylisoxazole;
5-Methylisoxazole;
NSC 52269
CAS:5765-44-6分子结构C4H5NO详情供应商
60838-50-83-甲氧基丙烯腈3-Methoxyacrylonitrile;
3-Methoxy-2-propenenitrile
CAS:60838-50-8分子结构C4H5NO详情供应商
3515-93-33-氰基丙醛;
(9CI)-4-氧代丁腈;
4-氧代丁腈
Butanenitrile, 4-oxo-(9CI);
3-formylpropiononitrile;
Butanenitrile,4-oxa;
Butanenitrile,4-oxo-(9CI)
CAS:3515-93-3分子结构C4H5NO详情供应商
1476-23-93-异氰酸丙烯;
异氰酸烯丙酯
3-isocyanato-1-Propene;
3-Isocyanato-1-propene;
isocyanate isocyanate d'allyle
CAS:1476-23-9分子结构C4H5NO详情供应商
4747-72-2Cyclopropane, isocyanato-;
Isocyanic acid, cyclopropyl ester(8CI);
Cyclopropyl isocyanate;
Isocyanatocyclopropane
CAS:4747-72-2分子结构C4H5NO详情供应商
30842-90-1Isoxazole, 3-methyl-;
3-Methylisoxazole;
NSC 52270
CAS:30842-90-1分子结构C4H5NO详情供应商
6454-84-8Isoxazole, 4-methyl-;
4-Methylisoxazole
CAS:6454-84-8分子结构C4H5NO详情供应商
693-93-6Oxazole, 4-methyl-;
4-Methyloxazole
CAS:693-93-6分子结构C4H5NO详情供应商
66333-88-8Oxazole, 5-methyl-;
5-Methyloxazole
CAS:66333-88-8分子结构C4H5NO详情供应商
26692-50-2Propanenitrile,2-methyl-3-oxo-;
Malonaldehydonitrile,methyl- (8CI);
2-Cyanopropionaldehyde;
2-Methyl-3-oxopropionitrile;
a-Cyanopropionaldehyde
CAS:26692-50-2分子结构C4H5NO详情供应商
29212-57-51H-Pyrrol-3-ol;
Pyrrol-3-ol(8CI);
3-Hydroxypyrrole
CAS:29212-57-5分子结构C4H5NO详情供应商
29212-67-72-Furanamine;
2-Aminofuran
CAS:29212-67-7分子结构C4H5NO详情供应商
4031-15-62H-Pyrrol-2-one,1,5-dihydro-;
3-Pyrrolin-2-one(6CI,7CI,8CI);
1H-Pyrrole-2(5H)-one;
2,5-Dihydropyrrol-2-one;
2-Butenoic acid,4-amino-, lactam
CAS:4031-15-6分子结构C4H5NO详情供应商
5809-59-63-Butenenitrile,2-hydroxy-;
1-Cyano-1-hydroxy-2-propene;
2-Hydroxy-3-butenenitrile;
2-Hydroxy-3-butenylnitrile;
2-Propenal, cyanohydrin;
Acrolein cyanohydrin;
Vinylglycolonitrile
CAS:5809-59-6分子结构C4H5NO详情供应商
23601-81-23-Buten-2-one, 4-imino-;
2-Propanone,1-carbonimidoyl-
CAS:23601-81-2分子结构C4H5NO详情供应商
37447-61-32-Oxiranecarbonitrile,2-methyl-;
Oxiranecarbonitrile,2-methyl- (9CI)
CAS:37447-61-3分子结构C4H5NO详情供应商
290-47-14H-1,4-Oxazine;
paroxazine;
p-Isoxazine
CAS:290-47-1分子结构C4H5NO详情供应商
热门搜关键词:SCl5 c6h10nh2 对壬基苯缩水甘油醚 ethylxanthate Bianthracene Bendazac Fluosilicate TECHNIC DIBENZOYL Benzobarbital c8f15o3h Ethynodiol C8 N4 O2 Plicamycin C10 H12 N4 O6 C13 H12 O4 聚 酯 Bicyclopropyl Bromofos BADP Buchu 4-甲氧基-1,3-苯二甲醇 3-氯-2-氰基-5-三氟甲基吡啶 C10H10Cl3NO C6H7O7K C7H5NO8 BUTACAINE 乙酸 甲氧基丁酯  C9H7NO2 盐酸-NA-苯甲酰-1-精氨酸酰-4-硝基苯胺 H4NO3 2,4,6-三氯苯腈 异苯并呋喃-1,3-二酮 C14H22N5 聚4-乙烯吡啶 7,12-二甲基苯并 甘氨酰脯氨酸 4-[2,6,6-trimethyl-1,3-cyclohexadien-1-yl]-2-butanone 6-formylbenzo[a]pyrene C4NH9O