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
139547-12-9γ-甲基-α-三氟甲基-γ-丁内酯2(3H)-Furanone,dihydro-5-methyl-3-(trifluoromethyl)-;
ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLACTONE;
4-HYDROXY-2-TRIFLUOROMETHYLPENTANOIC ACID LACTONE;
GAMMA-METHYL-ALPHA-(TRIFLUOROMETHYL)-GAMMA-BUTYROLACTONE;
GAMMA-METHYL-A-(TRIFLUOROMETHYL)-GAMMA-BUTYROLACTONE;
alpha-(Trifluoromethyl)-gamma-valerolactone,mixture of cis and trans;
ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLAC&;
$-Methyl--(trifluoromethyl)-$-butyrolactone;
γ-methyl-alpha-(trifluoromethyl)-γ-butyrolactone
CAS:139547-12-9分子结构C6H7F3O2详情供应商
10008-73-85-甲基-2(3H)-呋喃酮2(3H)-Furanone,dihydro-5-methylene-;
4-Pentenoicacid, 4-hydroxy-, g-lactone (7CI,8CI);
4,5-Dihydro-5-methylenefuran-2(3H)-one;
4-Penten-4-olide;
5-Methylenetetrahydro-2-furanone;
Dihydro-5-methylenefuran-2(3H)-one;
g-Methylene-g-butyrolactone
CAS:10008-73-8分子结构C5H6O2详情供应商
58917-25-2(R)-γ-Methyl-γ-butyrolactone2(3H)-Furanone,dihydro-5-methyl-, (5R)-;
2(3H)-Furanone,dihydro-5-methyl-, (R)-;
(+)-4-Methylbutyrolactone;
(+)-g-Methylbutyrolactone;
(+)-g-Pentalactone;
(+)-g-Valerolactone;
(5R)-5-Methyldihydrofuran-2(3H)-one;
(5R)-Dihydro-5-methyl-2(3H)-furanone;
(R)-(+)-g-Valerolactone;
(R)-4-Methylbutyrolactone;
(R)-4-Pentanolide;
(R)-5-Methyldihydrofuran-2(3H)-one;
(R)-5-Methyldihydrofuran-2-one;
(R)-g-Pentalactone;
(R)-g-Valerolactone
CAS:58917-25-2分子结构C5H8O2详情供应商
19041-15-72(3H)-Furanone,dihydro-5-methyl-, (5S)-;
2(3H)-Furanone,dihydro-5-methyl-, (S)-;
2(3H)-Furanone, dihydro-5-methyl-, (S)-(-)- (8CI);
(-)-4-Methylbutyrolactone;
(-)-g-Methylbutyrolactone;
(-)-g-Pentalactone;
(-)-g-Valerolactone;
(S)-(-)-g-Valerolactone;
(S)-4-Methylbutyrolactone;
(S)-g-Pentalactone;
(S)-g-Valerolactone
CAS:19041-15-7分子结构C5H8O2详情供应商
6966-32-12(3H)-Furanone,dihydro-5-methyl-5-octyl-;
2(3H)-Furanone,dihydro-5-octyl-5-methyl- (8CI,9CI);
5-Methyl-5-octylbutyrolactone;
NSC 18770;
Tetrahydro-5-methyl-5-octyl-2-furanone
CAS:6966-32-1分子结构C13H24O2详情供应商
3285-02-72(3H)-Furanone,dihydro-5-methyl-5-(3-methylbutyl)-;
Octanoicacid, 4-hydroxy-4,7-dimethyl-, g-lactone (7CI,8CI)
CAS:3285-02-7分子结构C10H18O2详情供应商
93963-08-72(3H)-Furanone,dihydro-5-methyl-5-(2-phenylethyl)-;
dihydro-5-methyl-5-(2-phenylethyl)furan-2(3H)-one
CAS:93963-08-7分子结构C13H16O2详情供应商
21441-45-22(3H)-Furanone,dihydro-5-methyl-3-(phenylmethylene)-;
2(3H)-Furanone,3-benzylidenedihydro-5-methyl- (8CI);
Cinnamic acid, a-(2-hydroxypropyl)-, g-lactone;
NSC 84598
CAS:21441-45-2分子结构C12H12O2详情供应商
1073-11-62(3H)-Furanone,5-ethenyldihydro-5-methyl-;
2(3H)-Furanone,dihydro-5-methyl-5-vinyl- (8CI);
5-Hexenoic acid, 4-hydroxy-4-methyl-, g-lactone (6CI,7CI);
2-Vinyl-2-methyltetrahydrofuran-5-one;
4-Methyl-4-hydroxy-5-hexenoic acid lactone;
4-Methyl-4-vinyl-4-butanolide;
4-Methyl-4-vinylbutyrolactone;
4-Methyl-5-hexen-4-olide;
5-Ethenyldihydro-5-methyl-2(3H)-furanone;
Dihydro-5-methyl-5-vinyl-2(3H)-furanone;
Lavender lactone;
g-Methyl-g-vinyl-g-butyrolactone;
g-Vinyl-g-valerolactone
CAS:1073-11-6分子结构C7H10O2详情供应商
101833-09-42(3H)-Furanone,dihydro-5-methyl-3-phenyl-3-(2-propen-1-yl)-;
2(3H)-Furanone,dihydro-5-methyl-3-phenyl-3-(2-propenyl)- (9CI);
4-Pentenoic acid,2-(2-hydroxypropyl)-2-phenyl-, g-lactone (6CI)
CAS:101833-09-4分子结构C14H16O2详情供应商
21303-80-02(3H)-Furanone,dihydro-5-methyl-5-phenyl-;
Valericacid, 4-hydroxy-4-phenyl-, g-lactone (6CI,7CI);
4-Methyl-4-phenylbutyrolactone;
Dihydro-5-methyl-5-phenyl-2(3H)-furanone;
g-Methyl-g-phenyl-g-butyrolactone;
g-Phenyl-g-hydroxyvaleric acid g-lactone;
g-Phenyl-g-methyl-g-butyrolactone
CAS:21303-80-0分子结构C11H12O2详情供应商
266694-56-82(3H)-Furanone,dihydro-5-methyl-3-methylene-5-(1-methylethyl)-, (5R)-;
2(3H)-Furanone,dihydro-5-methyl-3-methylene-5-(1-methylethyl)-,(5R)-(9CI)
CAS:266694-56-8分子结构C9H14O2详情供应商
热门搜关键词:quinoneimine C3H2Cl C9N3H11O fpeg 甲基-2-糠醛 2-膦酸丁烷-1,2,4-三羧酸四钠 C15H32O7 C4H6O2NF3 C14H22O2N 铁 EC c15H6O2 C4H11BO2 蒽醌 酮 DMDP C16H20N4O4S c26h46o2 C14H25NO10 二胺氧化酶 Methacrylate copolymer 甲胺苯丙酮 3-溴苄胺 1H,1H,2H,2H-perfluorooctyltrimethoxysilane 羟基 吡咯烷酮 C8F17OH 烷基季铵 3-氯-5-三氟甲基吡啶 丙二醇蓖麻醇酸酯 维生素E α 癸酸睾酮 聚乙二醇 丙烯酸 甲基烯酸甲酯 聚酯 聚合物 C8nh9 MARK 2-甲基丙酸-1-苯乙酯 甲氧基硅烷 苯 4-Aminobipheny C11H14O6 正十八烷基三乙氧基硅烷 k2so5