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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
497-23-42(5H)-呋喃酮2(5H)-Furanone;
Furan-2(5H)-one;
2-Buten-1,4-olide
CAS:497-23-4分子结构C4H4O2详情供应商
16806-93-26,7-二氢-4(5H)-苯并呋喃酮6,7-Dihydro-4(5H)-benzofuranone;
4,5,6,7-Tetrahydro-4-oxobenzo[b]furan;
4,5,6,7-Tetrahydro-4-oxobenzofuran;
4,5,6,7-Tetrahydrobenzofuran-4-one;
4-Oxo-4,5,6,7-tetrahydrobenzo[b]furan;
4-Oxo-4,5,6,7-tetrahydrobenzofuran;
6,7-Dihydro-1-benzofuran-4(5H)-one;
6,7-Dihydro-5H-benzofuran-4-one;
6,7-Dihydrobenzo[b]furan-4(5H)-one;
6,7-Dihydrobenzofuran-4(5H)-one
CAS:16806-93-2分子结构C8H8O2详情供应商
28664-35-9葫芦巴内酯;
3-羟基-4,5-二甲基-2(5H)呋喃酮
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one;
Sotolon;
Sugarlactone;
Fenugreck Lactone;
3-Hydroxy-4,5-dimethyl-2(5H)-furanone
CAS:28664-35-9分子结构C6H8O3详情供应商
162011-90-7罗非昔布;
4-[4-(甲磺酰基)苯基]-3-苯基-2(5)H-呋喃酮
Rofecoxib;
Vioxx;
4-[4-(Methylsulfonyl)phenyl]-3-phenylfuran-2(5H)-one
CAS:162011-90-7分子结构C17H14O4S详情供应商
189954-96-9非罗考昔;
3-(环丙基甲氧基)-5,5-二甲基-4-[4-(甲基磺酰基)苯基]-2(5H)-呋喃酮
Firocoxib;
3-(Cyclopropylmethoxy)-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]-2(5H)-furanone
CAS:189954-96-9分子结构C17H20O5S详情供应商
78508-96-0(S)-(-)-5-羟甲基-2(5H)-呋喃酮;
(S)-(-)-4-羟甲基-2(5H)-呋喃酮;
(S)-(-)-5-羟甲基-2-(5H)呋喃酮
2(5H)-Furanone,5-(hydroxymethyl)-, (5S)-;
2(5H)-Furanone,5-(hydroxymethyl)-, (S)-;
(5S)-Hydroxymethyl-5H-furan-2-one;
(S)-(-)-5-(Hydroxymethyl)-2(5H)furanone;
(S)-5-(Hydroxymethyl)furan-2(5H)-one;
(S)-5-Hydroxy-2-penten-4-olide;
l-Ranunculin aglycon
CAS:78508-96-0分子结构C5H6O3详情供应商
69556-70-34-甲氧基-2(5H)-呋喃酮2(5H)-Furanone,4-methoxy-;
4-Methoxy-2(5H)-furanone;
4-Methoxy-5H-furan-2-one;
Methyl tetronate
CAS:69556-70-3分子结构C5H6O3详情供应商
6124-79-44-甲基-2(H)-呋喃酮2(5H)-Furanone,4-methyl-;
Crotonicacid, 4-hydroxy-3-methyl-, g-lactone (6CI,7CI);
2,5-Dihydro-4-methyl-2-furanone;
3-Methylbut-2-en-4-olide;
3-Methylbut-2-enolide;
4-Hydroxy-3-methyl-2-butenoicacid lactone;
4-Hydroxy-3-methyl-2-butenoic acid g-lactone;
4-Methyl-2(5H)-furanone;
4-Methyl-5H-furan-2-one
CAS:6124-79-4分子结构C5H6O2详情供应商
23782-85-64-羟基-3-苯基-2(5H)-呋喃酮2(5H)-Furanone,4-hydroxy-3-phenyl-;
Crotonicacid, 3,4-dihydroxy-2-phenyl-, g-lactone (6CI);
4-Hydroxy-3-phenyl-2-furanone
CAS:23782-85-6分子结构C10H8O3详情供应商
22122-36-73-甲基-2-(5H)-呋喃酮2(5H)-Furanone,3-methyl-;
2-Methyl-2-butenolide;
2-Methylbut-2-en-4-olide;
3-Methyl-2(5H)-furanone;
4-Hydroxy-2-methyl-2-butenoic acid lactone;
4-Hydroxy-2-methyl-2-butenoic acid g-lactone;
a-Methyl-g-crotonolactone
CAS:22122-36-7分子结构C5H6O2详情供应商
112837-17-9(R)-(+)-5-(羟甲氧基)-2(5H)呋喃酮2(5H)-Furanone,5-(hydroxymethyl)-, (5R)-;
2(5H)-Furanone,5-(hydroxymethyl)-, (R)-
CAS:112837-17-9分子结构C5H6O3详情供应商
4412-09-3粘氯酸酐;
氟呋酮醚;双-(3,4-二氯-2(5)-呋喃酮基)醚
2(5H)-Furanone,5,5'-oxybis[3,4-dichloro-;
Crotonicacid, 4,4'-oxybis[2,3-dichloro-4-hydroxy-, di-g-lactone (6CI,7CI);
GC 2466;
Mucochloric anhydride;
NSC 14027
CAS:4412-09-3分子结构C8H2Cl4O5详情供应商
77439-76-03-氯-4-(二氯甲基)-5-羟基-2(5H)-呋喃酮;
3-氯-4(二氯甲基)5-羟基-2(5H)-呋喃酮
3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone;
3-Chloro-4-dichloromethyl-5-hydroxy-2-furanone;
MX;
MX (bacterial mutagen);
Mutagen X;
Chloro(dichloromethyl)-5-hydroxy-2(5H)-furanone;
2(5H)-Furanone, 3-chloro-4-dichloromethyl-5-hydroxy-;
CAS:77439-76-0分子结构C5H3Cl3O3详情供应商
热门搜关键词:CAS 氚? 瑙? 15:4 (1S,2S)-( )-2-氨基-1-苯基-1,3-丙二醇 聚*基噻吩 C18H29O3Na C9 N3 Br3 C4H4NCH3 C6H9SN 2-4-D -hexanoic acid C12 H13 O2 N2 N acetyl 二甲基环戊烯 酮 1,4-phenylene bis 4-氨基苯氧基 C15H28N4O4 328.21 C10 H13 N2O7P C10 H12 N5O6P Abietatrien 羟基苯氧基)丙酸 nonyl phenol 丙基苯甲烷 羟基 丙烯酸乙酯 C14 O5 H22 C19 N2 H20 cpna 1-异丙氨基-3-[对-(2-甲氧乙基)苯氧基]-2-丙醇L( )-酒石酸盐 C13 H9 O4 C13 H9 O4 N 四 氟 乙 烯 C10H14-9 -pentynyloxy -3(2H)-one 1,1-dioxide -tert-butylphenoxy bush hoc6h4oc2h5 ca2al2si2o8 1,3-Pentanediol, 2,2,4-trimethyl -menth- (C2H5)2NC6H4NH2.(cooh)