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
1675-54-32,2'-[(1-甲基亚乙基)双(4,1-亚苯基甲醛)]双环氧乙烷;
双酚A二缩水甘油醚;
二缩水甘油双酚;
二缩水甘油二苯羟?		2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-Oxirane;
Bisphenol A diglycidyl ether;
2,2-bis(p-(2,3-epoxypropoxy)phenyl)-propan;
2,2'-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bisoxirane;
2,2-bis(4-(2,3-epoxpropyloxy)phenyl)propane;
2,2-bis(4-(2,3-epoxypropoxy)phenyl)-propane		CAS:1675-54-3分子结构C21H24O4详情供应商
77-08-73,3,3',3'-四甲基2,2',3,3'-四氢-1,1-螺双[1H-茚]-5,5',6,6'-四醇1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-1;
1,1'-spirobi[1h-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetram;
5,5'6,6'-tetrahydroxy-3,3,3',3'-tetramethyl- 1,1'-spirobisindane		CAS:77-08-7分子结构C21H24O4详情供应商
41744-39-2Benzofuran,2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-,(2R,3R)-;
Benzofuran,2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1-propenyl)-, [2R-[2a,3b,5(E)]]-;
Benzofuran,2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propenyl-,(2R,3R)- (9CI);
(+)-Acuminatin;
Acuminatin;
Acuminatin (Magnolia)		CAS:41744-39-2化学结构C21H24O4详情供应商
112474-02-9Butanoic acid,3-methyl-2-(2-propen-1-yloxy)-, (3-phenoxyphenyl)methyl ester;
Butanoicacid, 3-methyl-2-(2-propenyloxy)-, (3-phenoxyphenyl)methyl ester (9CI);
Butanoicacid, 3-methyl-2-(2-propenyloxy)-, (3-phenoxyphenyl)methyl ester, (?à)-		CAS:112474-02-9分子结构C21H24O4详情供应商
150134-24-0Benzofuran,2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-,(2S,3S)-;
Benzofuran,2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1-propenyl)-, [2S-[2a,3b,5(E)]]-;
Benzofuran,2-(3,4-dimethoxyphenyl)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propenyl-,(2S,3S)- (9CI);
(-)-Acuminatin		CAS:150134-24-0化学结构C21H24O4详情供应商
597-55-7Propanedioic acid,2,2-bis(phenylmethyl)-, 1,3-diethyl ester;
Malonicacid, dibenzyl-, diethyl ester (6CI,8CI);
Propanedioic acid,bis(phenylmethyl)-, diethyl ester (9CI);
2,2-Bis(ethoxycarbonyl)-1,3-diphenylpropane;
Bis(phenylmethyl)propanedioic aciddiethyl ester;
Diethyl dibenzylmalonate;
NSC 8726		CAS:597-55-7分子结构C21H24O4详情供应商
13221-24-41,7-Heptanedione,1,7-bis(2-hydroxy-p-tolyl)- (7CI,8CI);
NSC 139205		CAS:13221-24-4分子结构C21H24O4详情供应商
24150-38-71,3-Benzodioxole,5-[(1S,2S,3R)-1,2,3,4-tetrahydro-6,7-dimethoxy-2,3-dimethyl-1-naphthalenyl]-;
1,3-Benzodioxole,5-(1,2,3,4-tetrahydro-6,7-dimethoxy-2,3-dimethyl-1-naphthalenyl)-, [1S-(1a,2b,3a)]-;
Naphthalene, 1,2,3,4-tetrahydro-6,7-dimethoxy-2b,3a-dimethyl-1a-[3,4-(methylenedioxy)phenyl]- (7CI,8CI);
(+)-Isogalcatin;
Isogalcatin;
Isootobain;
O-Methylotobaphenol;
Otobaphenol,O-methyl-		CAS:24150-38-7分子结构C21H24O4详情供应商
19924-21-11,1'-Spirobi[1H-indene]-6,6',7,7'-tetrol,2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-;
1,1'-Spirobi[indan]-6,6',7,7'-tetrol,3,3,3',3'-tetramethyl- (8CI);
3,3,3',3'-Tetramethyl-1,1'-spirobiindane-6,7,6',7'-tetrol		CAS:19924-21-1分子结构C21H24O4详情供应商
3127-14-8螺二环己烷;
螺二环己烷;
2,2'-Spirobi[2H-1-benzopyran]-7,7'-diol,3,3',4,4'-tetrahydro-4,4,4',4'-tetramethyl-;
2,2'-Spirobi[chroman]-7,7'-diol,4,4,4',4'-tetramethyl- (7CI,8CI)		CAS:3127-14-8分子结构C21H24O4详情供应商
155354-92-02H-1-Benzopyran-7-ol,6-(1,1-dimethyl-2-propen-1-yl)-3,4-dihydro-3-(2-hydroxy-4-methoxyphenyl)-,(3R)-;
2H-1-Benzopyran-7-ol,6-(1,1-dimethyl-2-propenyl)-3,4-dihydro-3-(2-hydroxy-4-methoxyphenyl)-, (3R)-(9CI);
2H-1-Benzopyran-7-ol,6-(1,1-dimethyl-2-propenyl)-3,4-dihydro-3-(2-hydroxy-4-methoxyphenyl)-, (R)-;
(-)-Isomillinol B;
(R)-Isomillinol B;
Isomillinol B		CAS:155354-92-0分子结构C21H24O4详情供应商
105072-18-22H-1-Benzopyran-7-ol,3,4-dihydro-3-(2-hydroxy-4-methoxyphenyl)-8-(3-methyl-2-butenyl)-, (S)- (9CI)CAS:105072-18-2分子结构C21H24O4详情供应商
121747-85-12H-1-Benzopyran-7-ol,6-(1,1-dimethyl-2-propen-1-yl)-3,4-dihydro-3-(4-hydroxy-2-methoxyphenyl)-,(3R)-;
2H-1-Benzopyran-7-ol,6-(1,1-dimethyl-2-propenyl)-3,4-dihydro-3-(4-hydroxy-2-methoxyphenyl)-, (3R)-(9CI);
2H-1-Benzopyran-7-ol,6-(1,1-dimethyl-2-propenyl)-3,4-dihydro-3-(4-hydroxy-2-methoxyphenyl)-, (R)-;
(R)-(+)-Millinol B;
3R-(+)-Millinol B;
Millinol B		CAS:121747-85-1分子结构C21H24O4详情供应商
160825-67-22H-1-Benzopyran-7-ol,3,4-dihydro-3-[2-hydroxy-4-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-, (3R)-;
2H-1-Benzopyran-7-ol,3,4-dihydro-3-[2-hydroxy-4-methoxy-3-(3-methyl-2-butenyl)phenyl]-, (3R)- (9CI);
2H-1-Benzopyran-7-ol,3,4-dihydro-3-[2-hydroxy-4-methoxy-3-(3-methyl-2-butenyl)phenyl]-, (R)-;
Gancaonin Z		CAS:160825-67-2分子结构C21H24O4详情供应商
77179-33-06-Octenoic acid,8-(1,4-dihydro-3-methyl-1,4-dioxo-2-naphthalenyl)-2,6-dimethyl-, (E)- (9CI);
vitamin K1 aglycone III		CAS:77179-33-0分子结构C21H24O4详情供应商
890098-60-92-ACETOXY-4'-HEXYLOXYBENZOPHENONECAS:890098-60-9分子结构C21H24O4详情供应商
890100-08-03-ACETOXY-4'-HEXYLOXYBENZOPHENONECAS:890100-08-0分子结构C21H24O4详情供应商
890099-91-94-ACETOXY-4'-HEXYLOXYBENZOPHENONECAS:890099-91-9分子结构C21H24O4详情供应商
898752-70-0ETHYL 7-OXO-7-(3-PHENOXYPHENYL)HEPTANOATECAS:898752-70-0分子结构C21H24O4详情供应商
474510-57-11,1'-(亚甲基二-4,1-亚苯基)双[2-羟基-2-甲基-1-丙酮];
1,1'-(亚甲基二-4,1-亚苯基)双[2-羟基-2-甲基-1-丙酮		1,1'-(Methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-1-propanone]CAS:474510-57-1化学结构C21H24O4详情供应商
热门搜关键词:苯基金刚烷 ??±??ù|??·oy?? sodium nitrilotriacetate 醋酸洗必泰 醋酸氯己定 hydroxyoctaco C5H5F3N4O Crom CH3CH2(CH2)2CH3 柠檬酸 枸橼酸 h2nc6h4cooc2h5 h2nc6h4co2c2h5 C8 H6 O1 N1 F2 Br1 C9 O3 H4 claus ferrocenophane C13H10H 2,2'-[(1-甲基亚乙基)双(4,1-亚苯基甲醛)] 四氢糠基 甲基丙烯酸酯 C7 H5 S2 C32H54 onohexyl