CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


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
541-57-14-羟基-2(5H)-呋喃酮4-Hydroxy-2(5H)-furanone;
4-Hydroxy-2,5-dihydrofuran-2-one
CAS:541-57-1分子结构C4H4O3详情供应商
547-65-92-甲烯基丁内酯;
alpha-亚甲基-gamma-丁内酯;
二氢-3-亚甲基-2(3H)-呋喃酮
3-Methylenedihydro-2(3H)-furanone;
alpha-Methylene-gamma-butyrolactone;
Dihydro-3-methylene-2(3H)-furanone
CAS:547-65-9分子结构C5H6O2详情供应商
4077-47-84-甲氧基-2,5-二甲基-3(2H)-呋喃酮4-Methoxy-2,5-dimethyl-3(2H)-furanone;
Mesifurane;
2,5-Dimethyl-4-methoxy-2,3-dihydro-3-furanone
CAS:4077-47-8分子结构C7H10O3详情供应商
14400-67-02,5-二甲基-3(2H)-呋喃酮2,5-Dimethyl-3(2H)-furanone;
2,5-Dimethyl-2,3-dihydrofuran-3-one
CAS:14400-67-0分子结构C6H8O2详情供应商
19322-27-14-羟基-5-甲基-3(2H)-呋喃酮;
菊苣酮
4-Hydroxy-5-methyl-3-furanone;
4-Hydroxy-5-methyl-2,3-dihydrofuran-3-one;
4-Hydroxy-5-methyl-3(2H)-furanone;
5-Methyl-4-hydroxy-2,3-dihydrofuran-3-one;
5-Methyl-4-hydroxy-3(2H)-furanone;
Norfuraneol;
Norfuronol
CAS:19322-27-1分子结构C5H6O3详情供应商
27538-10-92-乙基-4-羟基-5-甲基-3(2H)-呋喃酮Ethyl furaneol;
Homofuraneol;
2-Ethyl-4-hydroxy-5-methyl-3(2H)furanone
CAS:27538-10-9分子结构C7H10O3详情供应商
18436-37-83-己基二氢-2(3H)-呋喃酮3-hexyldihydro-2(3H)-Furanone;
3-hexyldihydro-2(3h)-furanon
CAS:18436-37-8分子结构C10H18O2详情供应商
599-04-2(R)-3-羟基-4,4-二甲基-二氢-2(3H)-呋喃酮;
泛酰内酯;
二氢-3-羟基-4,4-二甲基-2(3H)呋喃酮;
α-羟基-&be
dihydro-3-hydroxy-4,4-dimethyl-, (R)-2(3H)-Furanone;
Dihydro-4,4-dimethyl-3-hydroxy-2(3H)-furanone;
alpha-hydroxy-beta,beta-dimethyl-gamma-butyrolactone;
2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-,(R)-
CAS:599-04-2分子结构C6H10O3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
58879-34-8(S)-(+)-二氢-5-(对-甲苯磺酰基甲氧基)-2(3H)-呋喃酮;
(S)-(+)-二氢-5-(4-甲苯基磺酰氧基甲基)-2(3H)-呋喃酮
2(3H)-Furanone,dihydro-5-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, (5S)-;
2(3H)-Furanone,dihydro-5-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, (S)-;
((2S)-5-Oxotetrahydrofuran-2-yl)methyl4-methylbenzenesulfonate;
(S)-(+)-Dihydro-5-[[(p-tolylsulfonyl)oxy]methyl]-2(3H)-furanone;
4-Methylbenzenesulfonic acid (S)-(5-oxotetrahydrofuran-2-yl)methyl ester;
5S-(+)-Tosyloxymethyl-g-butyrolactone
CAS:58879-34-8分子结构C12H14O5S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
2983-19-93-癸基二氢-2(3H)-呋喃酮2(3H)-Furanone,3-decyldihydro-;
Dodecanoicacid, 2-(2-hydroxyethyl)-, g-lactone (7CI);
a-Decyl-g-butyrolactone
CAS:2983-19-9分子结构C14H26O2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
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
50632-57-02-甲氧基-2,4-二苯基-3(2H)-呋喃酮;
MDPF;
2,4-二苯基-2-甲氧基-3(2H)-呋喃酮
3(2H)-Furanone,2-methoxy-2,4-diphenyl-;
2-Methoxy-2,4-diphenyl-3(2H)-furanone
CAS:50632-57-0分子结构C17H14O3详情供应商
40923-64-63-庚基二氢-5-甲基-2(3H)-呋喃酮3-Heptyldihydro-5-methyl-2(3H)-furanoneCAS:40923-64-6分子结构C12H22O2详情供应商
63095-33-0;
顺式5-(3-己烯基)二氢-2(3H)-呋喃酮
(Z)-5-(3-hexenyl)dihydrofuran-2(3H)-one;
(Z)-5-(3-hexenyl)dihydrofuran-2(3H)-one;
2(3H)-Furanone, 5-(3Z)-3-hexenyldihydro-;
CIS-DEC-7-ENO-1,4-LACTONE;
(z)-2(3h)-furanon;
2(3H)-Furanone,5-(3-hexenyl)dihydro-,(Z)-;
5-(3-hexenyl)dihydro-, (Z)-2(3H)-Furanone;
4,5-Dihydro-5-[(Z)-3-hexenyl]furan-2(3H)-one;
5-[(Z)-3-Hexenyl]dihydro-2(3H)-furanone
CAS:63095-33-0化学结构详情供应商
热门搜关键词:5,10,15,20-四(4-三甲氨基)苯基卟啉四甲苯磺酸盐 SODIUM TOLUENESULPHONATE Tetrahydrochrysene  C27H42O6 C5H11-C6H4-C6H4--C6H4-CN NaN2O2 TIAA [BMMIm][TFSI] 二烷基萘 联苯羧酸 巴多昔芬 丙烯基 苯 phenyl]propane 2-methyl-3(2H)-isothiazolone 4,4'-双(9-乙基-3-咔唑乙烯基)-1,1'-联苯 Hexyl chloroformate oct-5-en-3-one 2,2-联吡啶-4,4-二甲醛 3-Cyclohexen-1-ol,4-methyl-1-(1-methylethyl) 2-恶唑烷酮 2-thiophenyl C5H10OS 1-Butyl-3-methylimidazolium hexafluorophosphate 十四 醚 003867-54-7 42288-26- 000087-33-2 54815 - 21 - 3 043056-63-9 Hexadecanoic acid, 3-hydroxy-, methyl ester 86926-52-5 001779-60-8 5694 - 95 - 1 PR21 77734-52-2 17373-28-3 50722-58-2 5383-82-4 14548 - 12 - 0 100047-36-7